feat(upgrade): always refresh to multi-skill layout (no sticky)

When a release zip contains multi/, upgrade one-shot refreshes to the
multi-skill layout and migrates existing mono installs. Docs drop the
cancelled runtime switch / sticky design.

Co-authored-by: Cursor <cursoragent@cursor.com>

.github/CODEOWNERS

@@ -1,4 +0,0 @@
-# Default code owners for all files
-# These users will be automatically requested for review on PRs.
-
-* @DingTalk-Real-AI/cli-maintainers

.github/PULL_REQUEST_TEMPLATE.md

@@ -3,22 +3,41 @@
 - What changed?
 - Why is this change needed?
 
+## Risk tier
+
+- [ ] Documentation-only: prose/assets only; no executable, generated, workflow,
+  packaging, or interface behavior changed
+- [ ] Standard: ordinary implementation change with a stable package graph
+- [ ] High-risk: workflow/policy, package graph, generated Schema/registry,
+  platform, auth/keychain, installer, packaging, release, transport, recovery,
+  or another fail-closed infrastructure change
+
 ## Verification
 
-For an exact in-place `CHANGELOG.md`-only pull request, the full-suite checks
-may be marked `N/A`, but the targeted CHANGELOG check is required. For every
-other pull request, mark the targeted check `N/A` and complete the applicable
-full-suite checks.
+Record the smallest targeted evidence that proves the changed behavior. Do not
+repeat the entire CI suite locally only to fill this checklist: CI expands the
+selected tier from documentation checks, through affected-package tests, to
+the complete high-risk suite.
 
-- [ ] Exact `CHANGELOG.md`-only check (otherwise `N/A`):
+- [ ] Exact in-place `CHANGELOG.md`-only check (otherwise `N/A`):
   `./scripts/policy/check-changelog-pr.sh --fast-path "$(git merge-base HEAD origin/main)" HEAD`
-- [ ] `make build`
-- [ ] `make lint`
-- [ ] `make test`
-- [ ] `make policy`
+- [ ] Targeted test/check commands and results:
+- [ ] Behavior evidence (test name, CLI output shape, or before/after result):
+- [ ] Documentation links/content/rendering checked (documentation-only, otherwise
+  `N/A`)
+- [ ] Full local suite run because the change is high-risk (optional for other
+  tiers; record command/result or `N/A`)
 - [ ] `./scripts/policy/check-generated-drift.sh`
+  (when generator inputs or generated artifacts may change)
 - [ ] `./scripts/policy/check-command-surface.sh --strict` (if command surface changed)
+- [ ] `./scripts/release/verify-package-managers.sh`
+  (after `make package`, if packaging or installer surfaces changed)
 
 ## Notes
 
 - Any risks, follow-up work, or intentional scope cuts
+
+The repository automatically requests one eligible peer reviewer, including
+after a new head push when another review is needed. Once the latest push has
+peer approval and all nine required checks are current and green, auto-merge
+completes the PR; authors do not need to coordinate a separate routine merge.

.github/workflows/mirror-to-gitee.yml

@@ -14,6 +14,11 @@ on:
   schedule:
     - cron: '0 18 * * *'
   workflow_dispatch:
+    inputs:
+      sync_release_version:
+        description: "Sync a specific release version's assets to Gitee (e.g. v1.0.55-beta.3)"
+        required: false
+        type: string
 
 concurrency:
   group: gitee-code-mirror
@@ -23,7 +28,6 @@ jobs:
   mirror:
     runs-on: ubuntu-latest
     if: ${{ github.ref_name == github.event.repository.default_branch && github.repository_owner == 'DingTalk-Real-AI' }}
-    # GitHub Actions 不允许在 job-level if 直接引用 secrets，故先用 env 暴露再在 step 守卫。
     env:
       GITEE_TOKEN: ${{ secrets.GITEE_TOKEN }}
       GITEE_USER: ${{ secrets.GITEE_USER }}
@@ -76,3 +80,42 @@ jobs:
           # main 镜像对齐；release tag 由 release.yml 单独校验后创建，禁止在这里 force。
           git push --force "$REMOTE" 'gitee-main:refs/heads/main'
           echo "✅ 已镜像 main（含 Gitee README 本地化）到 Gitee ${GITEE_REPO}"
+
+      - name: Download GitHub Release assets
+        if: ${{ inputs.sync_release_version != '' }}
+        env:
+          VERSION: ${{ inputs.sync_release_version }}
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          set -eu
+          echo "📥 Downloading release assets for ${VERSION}"
+          mkdir -p dist
+          gh release download "$VERSION" \
+            --repo "$GITHUB_REPOSITORY" \
+            --dir dist \
+            --pattern 'dws-*' \
+            --pattern 'checksums.txt' \
+            --clobber
+          ls -la dist/
+
+      - name: Verify release artifacts
+        if: ${{ inputs.sync_release_version != '' }}
+        env:
+          VERSION: ${{ inputs.sync_release_version }}
+        run: |
+          set -eu
+          DWS_PACKAGE_DIST_DIR="$GITHUB_WORKSPACE/dist" \
+            ./scripts/release/verify-release-artifacts.sh "$VERSION"
+
+      - name: Sync release assets to Gitee
+        if: ${{ inputs.sync_release_version != '' }}
+        env:
+          VERSION: ${{ inputs.sync_release_version }}
+          GITEE_TOKEN: ${{ secrets.GITEE_TOKEN }}
+          GITEE_USER: ${{ secrets.GITEE_USER }}
+          GITEE_REPO: ${{ secrets.GITEE_REPO }}
+          DIST_DIR: ${{ github.workspace }}/dist
+        run: |
+          set -eu
+          echo "📦 Syncing release assets for ${VERSION} to Gitee ${GITEE_REPO}"
+          ./scripts/release/sync-to-gitee.sh

.github/workflows/multi-profile-e2e.yml

@@ -51,5 +51,6 @@ jobs:
           path: |
             .tmp-bin/multi-profile-e2e.*/out
             .tmp-bin/multi-profile-e2e.log
+          include-hidden-files: true
           if-no-files-found: ignore
           retention-days: 3

.github/workflows/reviewer-router.yml

@@ -0,0 +1,258 @@
+name: Reviewer routing
+
+on:
+  pull_request_target:
+    branches: [main]
+    types: [opened, synchronize, reopened, ready_for_review]
+
+# pull_request_target deliberately runs only this workflow from the protected
+# base branch. Never check out or execute pull-request code here.
+permissions:
+  contents: write
+  pull-requests: write
+
+concurrency:
+  group: reviewer-router-${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
+jobs:
+  route:
+    if: github.event.pull_request.draft == false
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Route review and enable auto-merge
+        uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7.1.0
+        with:
+          script: |
+            const owner = context.repo.owner;
+            const repo = context.repo.repo;
+            const pullNumber = context.payload.pull_request.number;
+            const eventHeadSha = context.payload.pull_request.head.sha;
+            const reviewerPool = [
+              'sczheng189',
+              'shangguanxuan633-lab',
+              'audanye-sudo',
+              'wxianfeng',
+            ];
+
+            async function getReadyEventPull(phase) {
+              const {data: currentPull} = await github.rest.pulls.get({
+                owner,
+                repo,
+                pull_number: pullNumber,
+              });
+              if (
+                currentPull.head.sha !== eventHeadSha ||
+                currentPull.state !== 'open' ||
+                currentPull.draft ||
+                currentPull.base.ref !== 'main'
+              ) {
+                core.info(
+                  `PR #${pullNumber} state or revision no longer matches this ready-main event during ${phase}; routing stopped.`,
+                );
+                return null;
+              }
+              return currentPull;
+            }
+            const pullRequest = await getReadyEventPull('initial read');
+            if (!pullRequest) {
+              return;
+            }
+            const author = pullRequest.user.login.toLowerCase();
+            const headSha = pullRequest.head.sha;
+            const latestPusher =
+              context.payload.action === 'synchronize'
+                ? context.payload.sender?.login?.toLowerCase()
+                : author;
+
+            async function routeReview() {
+              const eligible = reviewerPool.filter(
+                reviewer =>
+                  reviewer.toLowerCase() !== author &&
+                  reviewer.toLowerCase() !== latestPusher,
+              );
+              if (eligible.length === 0) {
+                core.warning(`No eligible reviewer remains for PR #${pullNumber}.`);
+                return;
+              }
+
+              const alreadyRequested =
+                (pullRequest.requested_reviewers || []).length > 0 ||
+                (pullRequest.requested_teams || []).length > 0;
+              if (alreadyRequested) {
+                core.info(`PR #${pullNumber} already has a requested reviewer; leaving it unchanged.`);
+                return;
+              }
+
+              let reviews;
+              try {
+                reviews = await github.paginate(github.rest.pulls.listReviews, {
+                  owner,
+                  repo,
+                  pull_number: pullNumber,
+                  per_page: 100,
+                });
+              } catch (error) {
+                core.warning(
+                  `Could not inspect existing reviews for PR #${pullNumber}; skipping reviewer routing to avoid a duplicate request (${error.status || 'unknown status'}).`,
+                );
+                return;
+              }
+
+              const latestDecisionByLogin = new Map();
+              for (const review of reviews) {
+                const login = review.user?.login?.toLowerCase();
+                if (
+                  !login ||
+                  !['APPROVED', 'CHANGES_REQUESTED', 'DISMISSED'].includes(
+                    review.state,
+                  )
+                ) {
+                  continue;
+                }
+                const previous = latestDecisionByLogin.get(login);
+                if (!previous || review.id > previous.id) {
+                  latestDecisionByLogin.set(login, review);
+                }
+              }
+              const currentHeadDecision = [...latestDecisionByLogin.values()].find(
+                review =>
+                  review.commit_id === headSha &&
+                  eligible.some(
+                    reviewer =>
+                      reviewer.toLowerCase() ===
+                      review.user.login.toLowerCase(),
+                  ) &&
+                  ['APPROVED', 'CHANGES_REQUESTED'].includes(review.state),
+              );
+              if (currentHeadDecision) {
+                core.info(
+                  `PR #${pullNumber} already has a ${currentHeadDecision.state} review on its current head; leaving review ownership unchanged.`,
+                );
+                return;
+              }
+
+              const loads = new Map(eligible.map(reviewer => [reviewer, 0]));
+              try {
+                const openPullRequests = await github.paginate(github.rest.pulls.list, {
+                  owner,
+                  repo,
+                  state: 'open',
+                  per_page: 100,
+                });
+                for (const openPullRequest of openPullRequests) {
+                  for (const reviewer of openPullRequest.requested_reviewers || []) {
+                    const candidate = eligible.find(
+                      login => login.toLowerCase() === reviewer.login.toLowerCase(),
+                    );
+                    if (candidate) {
+                      loads.set(candidate, loads.get(candidate) + 1);
+                    }
+                  }
+                }
+              } catch (error) {
+                core.warning(
+                  `Could not read current reviewer load; using deterministic rotation (${error.status || 'unknown status'}).`,
+                );
+              }
+
+              const offset = pullNumber % eligible.length;
+              const rotated = eligible.slice(offset).concat(eligible.slice(0, offset));
+              const tieOrder = new Map(rotated.map((reviewer, index) => [reviewer, index]));
+              const staleChangeRequester = [...latestDecisionByLogin.values()]
+                .filter(review => review.state === 'CHANGES_REQUESTED')
+                .sort((left, right) => right.id - left.id)
+                .map(review =>
+                  eligible.find(
+                    reviewer =>
+                      reviewer.toLowerCase() === review.user.login.toLowerCase(),
+                  ),
+                )
+                .find(Boolean);
+              const ranked = [...eligible].sort(
+                (left, right) =>
+                  Number(right === staleChangeRequester) -
+                    Number(left === staleChangeRequester) ||
+                  loads.get(left) - loads.get(right) ||
+                  tieOrder.get(left) - tieOrder.get(right),
+              );
+
+              for (const reviewer of ranked) {
+                try {
+                  const currentPull = await getReadyEventPull('review request');
+                  if (!currentPull) {
+                    return;
+                  }
+                  if (
+                    (currentPull.requested_reviewers || []).length > 0 ||
+                    (currentPull.requested_teams || []).length > 0
+                  ) {
+                    core.info(
+                      `PR #${pullNumber} received a reviewer while routing; leaving it unchanged.`,
+                    );
+                    return;
+                  }
+                  await github.rest.pulls.requestReviewers({
+                    owner,
+                    repo,
+                    pull_number: pullNumber,
+                    reviewers: [reviewer],
+                  });
+                  core.info(
+                    `Requested @${reviewer} for PR #${pullNumber} (open request load: ${loads.get(reviewer)}).`,
+                  );
+                  return;
+                } catch (error) {
+                  core.warning(
+                    `Could not request @${reviewer} for PR #${pullNumber}; trying the next candidate (${error.status || 'unknown status'}).`,
+                  );
+                }
+              }
+
+              core.warning(`No reviewer request could be created for PR #${pullNumber}.`);
+            }
+
+            async function enableAutoMerge() {
+              try {
+                const currentPull = await getReadyEventPull('auto-merge enable');
+                if (!currentPull) {
+                  return;
+                }
+                if (currentPull.auto_merge) {
+                  core.info(`Auto-merge is already enabled for PR #${pullNumber}.`);
+                  return;
+                }
+                await github.graphql(
+                  `mutation EnableAutoMerge($pullRequestId: ID!) {
+                    enablePullRequestAutoMerge(
+                      input: {
+                        pullRequestId: $pullRequestId
+                        mergeMethod: MERGE
+                      }
+                    ) {
+                      pullRequest {
+                        autoMergeRequest {
+                          enabledAt
+                        }
+                      }
+                    }
+                  }`,
+                  {pullRequestId: currentPull.node_id},
+                );
+                core.info(`Enabled native auto-merge for PR #${pullNumber}.`);
+              } catch (error) {
+                core.warning(
+                  `Could not enable auto-merge for PR #${pullNumber}; checks and review can continue normally (${error.message}).`,
+                );
+              }
+            }
+
+            try {
+              await routeReview();
+            } catch (error) {
+              core.warning(
+                `Reviewer routing hit an unexpected error for PR #${pullNumber}; review can still proceed manually (${error.message}).`,
+              );
+            }
+            await enableAutoMerge();

.gitignore

@@ -62,3 +62,10 @@ dwsbin
 /docs/shortcut-comparison.html
 /docs/shortcut-gsb-eval.*
 /scripts/run_shortcut_real_read_matrix.py
+
+# Local coverage artifacts
+coverage-shortcut.txt
+coverage-*.txt
+
+# stray compiled generator binary (source lives in internal/generator/cmd_param_aliases/)
+/cmd_param_aliases

AGENTS.md

@@ -5,20 +5,75 @@ unrelated work, and use `gofmt` for every modified Go file.
 
 ## Build and test
 
-- Build: `go build ./cmd`
+- Build: `make build` (wraps `scripts/dev/build.sh` → `go build -o dws ./cmd`; bare `go build ./cmd` fails because output name `cmd` collides with the directory)
 - Full test suite: `DWS_PACKAGE_VERSION=0.0.0-test go test ./...`
-- Generate Schema assets: `go generate ./internal/cli`
-- Check generated drift: `./scripts/policy/check-generated-drift.sh`
+- Param aliases generate: `go generate ./internal/cli` (entry point: `internal/cli/gen.go`; Catalog is not generated)
+- Optional diagnostic MCP dump (not a Schema pin): `make fetch-mcp-metadata` (requires `dws auth login`; writes under `artifacts/`)
+- Check generated drift + assembly determinism: `./scripts/policy/check-generated-drift.sh`
 - Check the Schema contract: `./scripts/policy/check-schema-catalog.sh`
+- Coverage-gate test naming: tests that carry coverage for the macOS platform
+  gate must be named `TestCrossPlatformCoverage*` (or `TestAllShortcuts*`);
+  `scripts/policy/run-platform-coverage-gate.sh` only selects those prefixes,
+  so a covering test with any other name silently leaves its target uncovered.
+- Package-var injection seams (e.g. `pipelineBuildEffectiveRegistry`): swap
+  them in tests only via `testseam.Swap(t, &seam, stub)` from
+  `internal/testseam` — it restores the previous value through `t.Cleanup`
+  structurally. Like the manual pattern it replaces, Swap mutates global state
+  and is **not** safe for `t.Parallel` tests.
+- Cross-package test helpers (e.g. `StoreProductDeclRawForTest`) live in
+  per-package `fortest.go` files, never scattered through production files;
+  the `ForTest` suffix is the boundary and production code must not call them.
 
-Generated Schema JSON is committed. Change its source inputs and generators,
-then regenerate; do not hand-edit generated Catalog or Agent metadata files.
-`internal/cli/schema_command_registry.json` is different: it is a reviewed
-`CommandRegistry` source, not a generated snapshot. It is the single reviewed
-source of stable canonical identity,
-primary paths, aliases, and navigation. Edit it only when reviewed exposure,
-identity, primary path, or aliases change; parameter, Skill, and metadata-only
-changes must not rewrite it mechanically.
+Schema Catalog delivery is **声明即 Catalog**: production assembles via
+`RegisterSchemaSourceRoot` → `ResolveSchemaBuild` (factory registered in
+`internal/app`). There is no
+`cmd_schema_catalog` `//go:generate` delivery step. `dws schema -f json` remains
+the wire projection. `cmd_schema_catalog` produces CI/local dumps only;
+`internal/cli/schema_catalog/`, `internal/cli/schema_meta_index.gob`, and
+`internal/cli/schema_meta_index.json` must not be committed. `schema_agent_metadata/` is retired: if that directory
+(or `schema_agent_metadata_audit.json`) is present, policy fails.
+Command identity is no longer a file input: it is collected from
+`ContractFinal.Identity` on the live Cobra leaves
+(`internal/cli/schema_identity_collect.go` → `BuildEffectiveCommandRegistry`).
+The reviewed `schema_command_registry/` was retired together with that
+switchover and must not reappear; identity changes happen by editing the leaf
+declaration. The remaining **reviewed inputs** under `internal/cli` (see Agent
+Schema contract) keep separate authorities — do not merge them with
+`param_concepts.json` or promote any of them into Catalog declaration.
+
+## Command framework declaration
+
+- Framework definition: `docs/rfc-command-framework-convergence.md` **§5.0**
+- Today: `helpers.LeafSpec` / `shortcut.Shortcut` → `corecmd.Spec` (+ optional `Contract`) → `corecmd.New`
+- **Declare = final Schema source**: `Flags` / `Constraints` / `Safety` / `ConstParams` / `Contract` (`corecmd.ContractDecl`; nested fields are `contract.*`)
+- Naming: `ContractDecl` is the authoring leaf declaration. "Schema" means Catalog / `ToolSpec` delivery — do not reintroduce `SchemaDecl`.
+- `Safety` uses `contract.SafetySpec` (`internal/corecmd/contract` only — no `cli.*` type alias). Its `confirmation` drives the runtime gate; `effect` / `risk` / `idempotency` are published unchanged. When `Contract` is set, convert once via `contractfinal.RegisterRuntimeContractFinal` (all callers — `corecmd.New` registers internally); assembly **pass-throughs** Final.
+- Package seam:
+  - types / ProductDecl → `corecmd/contract` (DTO only; **no** Cobra-keyed ContractFinal store)
+  - AnnotateRuntime* writers → `internal/corecmd/runtimeannotate` (framework-owned)
+  - ContractFinal cobra store + Register → `internal/corecmd/contractfinal` (framework-owned)
+  - homology gates → `internal/cli/homology`
+  - Catalog assembly / `ResolveMeta` (`RegisterSchemaSourceRoot` → `ResolveSchemaBuild`); go:embed only for reviewed inputs → `internal/cli` root (package-local aliases for annotate/store APIs live in `runtime_schema_seam.go`; the former `cli/runtimeannotate` / `cli/contractfinal` shim packages are removed — import `corecmd/*` directly)
+  - **Hard rule**: `internal/corecmd` (and its subpackages) must **not** import any `internal/cli` package
+- Authoring tiers (current, not aspirational):
+  - **Tier1** — `corecmd.New` / `helpers.NewLeafCommand` (fully managed declare + execute)
+  - **Tier2** — `DeclareLeafMetadata` (helpers migration; **Shortcut may also use this path — acceptable**)
+  - **Tier3** — bare Cobra (should shrink over time; reviewed exclusions where needed)
+  - Long-term outlook only: broader mcpbind / fewer hand-written `Execute` bodies. **Not** a current hard requirement to delete `Shortcut.Execute` or force mcpbind.
+- Description declare vs delivery: construction requires `ContractDecl.Description` (evidence). Catalog delivery prefers Cobra Long → provenance `cobra_help`; without Long, declared text → `contract_final`. Title: declared first, then Short, then MCP. Do **not** read this as "declare = wire final" or dual authority.
+- **Execute** = hooks (`Validate` / `Call` / `RunE` / `PostMount`) — not a second surface authority
+- Declaration path has **no reviewed parallel fields**; migration-only `runtime_gate` annotate until `Safety` is declared
+- **Do not add** new production `AnnotateRuntimeRisk` / `AnnotateRuntimeGate`
+  (`runtime_gate`) call sites; migrate leaves to declared `Safety` /
+  `ContractDecl` instead. Existing annotate sites may remain until migrated.
+
+## flag / help / schema homology
+
+- Decision (path A — Contract/LeafSpec is CLI-surface authority **and must embed into Schema**): `docs/flag-help-schema-homology.md`
+- Hard rule: every help/Schema fact is **declared** **or** **annotated**; never inference-only (§1.1–§1.3; framework §5.0).
+- Embed path: `corecmd.New` → `dws.schema.*` annotations → Schema catalog assembly
+- MCP metadata must not create CLI flags; optional 1:1 passthrough is a gated subset only.
+- Gate IDs: `HOM-P*`, `HOM-S*`, `HOM-I1`, `HOM-D1` (see that doc §3–§4). `HOM-P1`/`HOM-D1`/`HOM-S1`/`HOM-S2` are on the `check-schema-catalog.sh` policy whitelist; remaining IDs land incrementally.
 
 ## Agent Schema contract
 
@@ -27,72 +82,133 @@ The Schema data flow is one way:
 ```text
 1. app.NewRootCommand()
    └─ builds the real Cobra command tree and flags
+   └─ leaf Safety / Contract / contract.ParamDecl declare ContractFinal (declare-or-annotate)
 
-2. schema_command_registry.json
-   + schema_hints/metadata/<product>.json tool parameters (+ cli_path)
+2. CollectIdentitySpecs (ContractFinal.Identity on live Cobra leaves)
    └─ forms EffectiveCommandRegistry
       └─ binds exactly to real Cobra leaves and aliases
 
 3. Parameter resolution
    Cobra flags
-   + schema_parameter_bindings.json
-   + metadata tool parameters
+   + contract.ParamDecl.Property / native annotations (primary property authority)
+   + schema_parameter_mapping_ledger.go (mapping_exclusions / removals only;
+     active bindings JSON retired after Track 1 Phase 2)
    └─ produces ParameterSpec and constraints
 
 4. Agent and interface semantics
-   schema_hints/selection/<product>.json   (selection prose)
-   + schema_hints/metadata/<product>.json  (safety/interface/runtime_gate)
-   + pinned MCP metadata
+   ProductDecl + leaf ContractFinal Selection / Safety / Interface
+   + contract.ParamDecl (interface_type / property)
    └─ resolves Agent metadata by source precedence
       Markdown is evidence only; it is not concatenated into final prose
+   └─ schema_hints/ and schema_mcp_metadata.json are fully retired
 
-5. One typed hub
+  5. One typed hub
    BoundCommandRegistry
    + ParameterSpec
    + Agent metadata
    + Interface metadata
    └─ resolves every command exactly once into ToolSpec
-      └─ aggregates SchemaRegistry + SchemaIndex
+   └─ aggregates SchemaRegistry + SchemaIndex
+   └─ ResolveSchemaBuild assembles at runtime; deliverySchemaCatalog wraps it (lazy, sync.Once)
 
-6. One-way publication
+  6. Runtime delivery (no generate-written Catalog authority)
    SchemaRegistry
-   └─ internal/cli/schema_catalog.json
-      └─ dws schema list/product/group/leaf/--all
+   └─ dws schema list/product/group/leaf/--all (-f json wire)
+   └─ ResolveMeta projects Identity/Safety/Selection from the same registry
+   └─ CI may dump Catalog via cmd_schema_catalog for jq gates / determinism
 ```
 
-Parameter overlays from metadata are merged into `EffectiveCommandRegistry`
-*before* Cobra binding; after that point there is no second identity source and
-no identity precedence winner. The binder must reject a missing/non-runnable
-Cobra path, an alias collision, and any native identity annotation that
-disagrees with the effective registry. A missing native identity annotation is
-allowed because annotations are implementation-side assertions, not identity
-fallbacks.
+**Reviewed inputs / 评审输入** (organizational family under `internal/cli`;
+parallel peers, not one merged authority). These are assembly inputs only —
+never Catalog declaration authority, never leaf `Contract` / `ProductDecl`
+substitutes. Keep them side-by-side; do **not** fold one into another:
+
+| Input | Path | Owns |
+|---|---|---|
+| Command identity | collected from `ContractFinal.Identity` on live Cobra leaves (`schema_identity_collect.go`; not a file input) | stable identity, primary CLI path, aliases, navigation |
+| Param concepts | `param_concepts.json` (+ `.schema.json`) | argv synonym / concept dictionary (reduced to `param_aliases_generated.go`) |
+| Exclusions | `schema_command_exclusions.go` | exact reviewed CLI paths excluded from Schema (non-empty reason) |
+| Mapping ledger | `schema_parameter_mapping_ledger.go` | `mapping_exclusions` / removals (CLI flags with no direct RPC property); active bindings JSON retired |
+
+`schema_mcp_metadata.json` is retired and must not reappear. Interface facts
+(`interface_ref`, `interface_type`, …) declare on leaf `Contract` /
+`contract.ParamDecl`. Retiring the pin cleared MCP-sourced `interface_type`
+values from the wire; schema-compat deliberately accepts clearing (missing =
+unknown for consumers) while still rejecting any change to a different
+non-empty value. Re-populating a value requires an explicit `ParamDecl`
+declaration, not a new pin.
+
+**Aliases are three distinct layers** (do not conflate):
+
+| Layer | Owns |
+|---|---|
+| `FlagSpec.Aliases` / Cobra flag aliases | executable flag synonyms on a leaf |
+| `ContractFinal.Identity` `aliases` | reviewed CLI-path aliases for the same command identity |
+| `param_concepts.json` | argv synonym / concept dictionary (central preparse normalization) |
+
+**Visibility vs exclusions:** collected identity `visibility` is dormant (all
+entries default `public`); “runnable but not Agent-visible” belongs in
+`schema_command_exclusions.go`, not new `visibility` values. Native identity
+annotations are consistency assertions only — they must agree with the
+collected identity and never materialize or override it.
+
+Leaf declare (`Contract` / `ParamDecl` / `Safety` / `ProductDecl`) and the live
+Cobra tree remain separate from this table: declare owns semantics; Cobra owns
+executability and flags.
+
+After binding there is no second identity source and no identity precedence
+winner. The binder must reject a missing/non-runnable Cobra path, an alias
+collision, and any native identity annotation that disagrees with the effective
+registry. A missing native identity annotation is allowed because annotations
+are implementation-side assertions, not identity fallbacks.
 
 The assembler resolves every bound command exactly once into one `ToolSpec`.
-Build-time gates and the snapshot serializer consume that source-resolved typed
-registry/index. Runtime projections and delivery gates consume the typed
-registry/index returned by the production snapshot loader. Neither path may
-reopen annotations, merge source records, or use a previous Catalog or other
-generated JSON as a source. `schema_catalog.json` is output-only in the
-generation graph. The production loader decoding the embedded published
-snapshot is a delivery boundary, not source resolution; it must never create or
-repair a Cobra command, flag, registry entry, or later Catalog generation.
+CI determinism (`check-schema-assembly.sh`) and policy jq gates consume a
+fresh assembly dump; runtime consumes the same `ResolveSchemaBuild` path via
+`RegisterSchemaSourceRoot`. Neither path may reopen annotations, merge source
+records, or use a previous Catalog JSON as a source.
+
+### Assembly vs consumption
+
+**Assembly** (declare → typed registry; CI + runtime):
+- Runtime entry: `RegisterSchemaSourceRoot` (`internal/app`) →
+  `ResolveSchemaBuild` / `deliverySchemaCatalog` (lazy, sync.Once).
+- CI tool: `cmd_schema_catalog` dumps an assembled Catalog for jq/determinism;
+  it is **not** a `//go:generate` or committed delivery step.
+- `gen.go` only generates `param_aliases_generated.go`.
+- Inputs: **reviewed inputs** (param_concepts / exclusions / mapping ledger —
+  see table above) + ProductDecl/ContractFinal (identity is collected from
+  `ContractFinal.Identity`) + live Cobra tree.
+  `schema_hints/`, `schema_agent_metadata/`, `schema_command_registry/`, and
+  `schema_mcp_metadata.json` must not reappear.
+- Gates: `make generate-schema` (param aliases + assembly determinism),
+  `check-generated-drift.sh`, `check-schema-catalog.sh`.
+
+**Consumption** (runtime, unified API):
+- Entry point: `ResolveMeta(cliPath) → CommandMeta{Identity, Safety, Selection}`
+  in `internal/cli/command_meta.go` — projected from the assembled registry
+  when the app factory is registered.
+- Consumers: `--help` (Safety annotation via `RenderSafetyAnnotation`),
+  agent selection, future skill generation; `dws schema` uses the same
+  assembled Catalog (`-f json` wire unchanged).
+- `SafetyForCLIPath` delegates to `ResolveMeta` (backward compatible).
 
 This split is architecturally isomorphic to Lark's typed metadata registry,
 navigation catalog, and schema renderer. DWS intentionally preserves its
 existing flat JSON wire contract for compatibility; do not treat architectural
 alignment as permission to make an unversioned wire-format change.
 
-The reviewed `CommandRegistry` is the sole source of stable command identity
-and navigation. The executable Cobra tree remains the source of truth for
-whether a CLI path exists, is runnable, and which flags it accepts. Schema
-coverage is bidirectional:
+The identity collected from `ContractFinal.Identity` (via
+`CollectIdentitySpecs`) is the sole source of stable command identity and
+navigation. The executable Cobra tree remains the source of truth for whether
+a CLI path exists, is runnable, and which flags it accepts. Schema coverage is
+bidirectional:
 
 1. Every final `SchemaRegistry` tool, including its serialized Catalog
    projection, must resolve to an executable Cobra command.
 2. Every public runnable Cobra leaf must either resolve to Schema or appear as
    an exact, reviewed exclusion with a non-empty reason in
-   `internal/cli/schema_command_exclusions.json`.
+   `internal/cli/schema_command_exclusions.go` (central Go groups; not JSON).
 
 Do not use prefix or wildcard exclusions: they can silently hide future
 commands. Remove an exclusion when its command enters Schema; stale, invalid,
@@ -100,103 +216,105 @@ or duplicate exclusions must fail generation and CI.
 
 When adding or changing an Agent-visible command, review all relevant inputs:
 
-- `internal/cli/schema_command_registry.json` for the reviewed
-  `CommandRegistry`: canonical identity, primary CLI path, aliases, and stable
-  navigation. It is the identity source and is not a generated artifact.
-- `internal/cli/schema_command_registry.schema.json` is its closed,
-  machine-readable editing contract. Preserve the local `$schema` reference;
-  unknown fields, invalid visibility values, stale paths, and collisions fail
-  Go validation and policy.
-- `internal/cli/schema_hints/metadata/<product>.json` for safety, interface,
-  `runtime_gate`, and optional parameter overlays (`parameters` / `cli_path`).
-- `internal/cli/schema_hints/selection/<product>.json` for reviewed Agent
-  selection prose (`agent_summary`, `use_when`, `avoid_when`, `examples`).
-- `internal/cli/schema_hints/index.json` only maps product IDs to those files.
+- Leaf `ContractFinal.Identity` for canonical identity, primary CLI path,
+  aliases, and stable navigation. Identity is collected from the live Cobra
+  leaves (`CollectIdentitySpecs`); there is no separate identity file. Invalid
+  canonical paths, alias collisions, stale paths, and drift fail collection,
+  binding, and policy.
+- Leaf `Safety` / `Contract` (`corecmd.ContractDecl`) / `contract.ParamDecl`
+  (helpers `LeafSpec` or shortcut `Contract`) for parameter facts, interface
+  disposition, safety, and Agent selection prose. Delivered provenance is
+  `contract_final` from `corecmd.contract` (description may stamp `cobra_help`
+  when Cobra Long wins). Product routing uses `ProductDecl`
+  (`internal/corecmd/contract`; provenance label remains `cli.product_decl`).
+- `internal/cli/schema_hints/` is fully retired. Do not reintroduce HintFiles,
+  audit JSON, or `imported/` baselines; declare on ProductDecl / the owning
+  leaf instead.
 - Native Runtime Schema identity annotations, when present, as consistency
   assertions against `EffectiveCommandRegistry`. They must agree exactly and
   must never materialize, infer, or override registry identity.
 - Flag-to-interface property mappings and required/default semantics.
-- Generated files under `internal/cli/schema_agent_metadata/` and
-  `internal/cli/schema_catalog.json` after running generation.
+- Do not expect generate-written Catalog delivery. Run
+  `make generate-schema` only to refresh param aliases and prove assembly
+  determinism. Do not expect or commit `schema_agent_metadata/`.
 
 Run the reverse-completeness tests whenever the Cobra tree changes. A command
 that works through `dws <path>` but cannot be found through the matching
 `dws schema` lookup is a contract failure unless it has a reviewed exact
 exclusion.
 
-Metadata parameter overlays must reference an exact public runnable Cobra leaf
-and real flags. They may override Schema description, interface-property/type
-mapping, `required`, and `required_when`; they must not create commands or
-flags, define an interface, or advertise an unknown RPC. Every authored entry
-requires `reviewed: true` and a non-empty review reason.
+`RegisterSchemaHints` / `ToolSchemaHint` overlays are fully removed. Parameter
+and selection facts must be declared on the owning leaf (`contract.ParamDecl` /
+`Contract`) or via `ProductDecl`; do not reintroduce overlay registries.
 
-For Agent-authored metadata or selection edits:
+For Agent-authored selection edits:
 
 1. Confirm the exact command and flag names in the current Cobra tree.
-2. Edit only the owning block (`metadata/` or `selection/`); do not mix fields.
-3. Add the smallest possible entry; do not copy generated Catalog fields into
-   the input.
-4. Describe user-visible semantics in `review_reason` and parameter
-   descriptions.
-5. Run generation, drift, Schema policy, and the focused CLI tests before
+2. Declare selection prose on the owning leaf (`Contract.Selection` /
+   `DeclareLeafMetadata`) and product routing via `ProductDecl`; declare
+   safety / parameters / interface on the same leaf.
+3. Do not copy generated Catalog fields into source inputs.
+4. Run generation, drift, Schema policy, and the focused CLI tests before
    proposing the change.
 
-## Agent curation workflow (Schema hints)
+## Agent curation workflow
 
 Use this workflow when refreshing Agent selection prose and confirmation
 alignment. Prefer **agent-authored review** over bulk merge scripts that dump
-`selection-review.json` or Skill Markdown into Catalog fields.
+Skill Markdown into Catalog fields.
 
-Human-authored inputs are split into two blocks:
+Human-authored inputs:
 
 | Block | Path | Owns |
 |---|---|---|
-| **metadata** | `internal/cli/schema_hints/metadata/<product>.json` | `effect` / `risk` / `confirmation` / `idempotency` / `interface_*` / `runtime_gate` / optional `parameters` |
-| **selection** | `internal/cli/schema_hints/selection/<product>.json` | `agent_summary` / `use_when` / `avoid_when` / `examples` (+ product routing) |
+| **declaration** | helpers / shortcut `Safety` + `Contract` / `contract.ParamDecl` + `ProductDecl` | `effect` / `risk` / `confirmation` / `idempotency` / `interface_*` / parameter facts / selection prose (`contract_final`) |
 
-`index.json` only maps product IDs to those files. Do not mix selection fields
-into metadata files or metadata fields into selection files.
+`schema_hints/` is fully retired. Do not reintroduce HintFiles or audit JSON.
 
 ### Goals
 
 1. **Selection prose** is decision-oriented (Feishu/Lark style): trigger intent,
    sibling-command routing, and outcome shape — not a restatement of the
-   summary. Delivered Catalog provenance is `reviewed_explicit` from
-   `selection/`.
-2. **Safety** follows Runtime: `confirmation=user_required` iff the tool's
-   metadata `runtime_gate != none` (for example `confirm_delete`, `typed_yes`,
-   `confirm_dangerous`).
-3. **Parameter overrides** (former Manual `commands`) live on metadata tools as
-   `parameters` (+ `cli_path`) and are applied into EffectiveCommandRegistry.
+   summary. Delivered Catalog provenance is `contract_final` from leaf
+   `Contract.Selection` / `ProductDecl`.
+2. **Safety** follows Runtime: `confirmation=user_required` when the leaf
+   Contract/Safety (or remaining `runtime_gate` annotate) requires a user gate
+   (for example `confirm_delete`, `typed_yes`, `confirm_dangerous`).
+3. **Parameter facts** are declared on the leaf (`contract.ParamDecl` /
+   `Contract.Parameters` / FlagSpec). Do not reintroduce HintFile or
+   `RegisterSchemaHints` overlays.
 
 ### Authoring
 
 For every curated tool:
 
-1. Edit `metadata/<product>.json` for safety/interface/gates/parameters.
-2. Edit `selection/<product>.json` for selection prose (`reviewed: true`,
-   `review_reason`, `source_refs`).
-3. Run `make generate-schema`. Do not hand-edit generated
-   `schema_agent_metadata/` or `schema_catalog.json`.
+1. Declare safety/interface/parameters/selection on the owning leaf
+   (`DeclareLeafMetadata` / `Shortcut.Contract` / `contract.ParamDecl`) and product routing
+   via `ProductDecl` when needed.
+2. Run `make generate-schema` (param aliases + assembly determinism). Do not
+   create or commit `schema_catalog/` or Schema meta-index fixtures.
 
 ### Pull live MCP descriptions (personal token)
 
-Pinned `internal/cli/schema_mcp_metadata.json` is a sanitized baseline. Prefer
-live Schema from a logged-in personal session:
+Schema delivery no longer embeds a pinned MCP JSON. Prefer live Schema from a
+logged-in personal session when reviewing interface facts before declaring them
+on the leaf:
 
 ```bash
 dws auth status                 # token_valid should be true
-dws cache refresh               # refresh discovery / tools cache
+dws cache refresh               # deprecated no-op: prints a retirement notice (discovery cache is gone; refreshes nothing)
 dws schema <mcp-canonical> -f json
 # or CLI path: dws schema --cli-path "drive copy" -f json
 ```
 
-Resolve MCP identity via `interface_ref` when CLI canonical ≠ MCP path
+Resolve MCP identity via declared `interface_ref` when CLI canonical ≠ MCP path
 (example: CLI `drive.copy_document` → live `doc.copy_document`). On pull
-failure, fall back to Skill + Cobra Help + pinned MCP, and record evidence
+failure, fall back to Skill + Cobra Help, and record evidence
 (for example `live-dws-schema:<path>#FAILED`). Never print or commit tokens.
+`make fetch-mcp-metadata` writes an optional diagnostic dump under `artifacts/`
+only — do not commit it as a Schema pin.
 
-Precedence when sources disagree: **Runtime/Cobra > live MCP > pinned MCP >
+Precedence when sources disagree: **Runtime/Cobra / leaf Contract > live MCP >
 Skill (evidence only)**.
 
 ### Parallel product agents
@@ -205,9 +323,9 @@ Split work by product groups. Each agent must:
 
 - Read Skill, Cobra/`--help`, Runtime confirmation sites, and live `dws schema`
   for its tools.
-- Hand-write selection + metadata; forbid wholesale JSON merges from review
-  dumps.
-- Edit only its `metadata/<product>.json` and `selection/<product>.json`.
+- Hand-write selection prose and leaf Contract / ProductDecl declarations;
+  forbid wholesale JSON merges from review dumps.
+- Edit only its product’s leaf declarations (and `ProductDecl` when needed).
 - **Never** `git checkout` unrelated product files to “clean scope”.
 
 ### Regenerate and gates
@@ -218,23 +336,24 @@ make generate-schema
 go test ./internal/app -run '^TestSheetFinalSchemaConfirmationMatchesRuntimeGuards$' -count=1
 ```
 
+`check-runtime-confirmation-truth.sh` compares live ContractFinal.Safety with the assembled ToolSpec `confirmation=user_required` and probes the runtime gate.
+`schema_hints/` must stay absent.
+
 Example rules (fail generation otherwise):
 
 - At most two examples per tool; no `--yes` in stored examples.
 - Examples must match live Cobra argv (path, flags, required groups).
 - No shell comments in examples.
 
-After generation, spot-check Catalog: selection provenance is
-`reviewed_explicit` from `selection/`, and `user_required` count equals
-metadata `runtime_gate != none`.
+After generation, spot-check Catalog: selection and safety/interface
+provenance are `contract_final` from ProductDecl / leaf declarations
+(`user_required` must match Runtime confirmation gates).
 
-`make generate-schema` is a full deterministic snapshot rebuild, not an
-incremental patch over the previous Catalog. It rereads every reviewed input,
-removes stale generated product metadata, and rewrites the exact metadata and
-Catalog projections. Incremental work happens only when an Agent or human
-edits selected `metadata/` or `selection/` entries; the next publication still
-recomputes all outputs. Generated files must never be read back as merge input,
-and byte guards fail generation if it changes the hint inputs or CommandRegistry.
+`make generate-schema` refreshes `param_aliases_generated.go` and runs
+assembly determinism (`check-schema-assembly.sh`). It does not rewrite a
+committed Catalog as delivery authority — runtime reassembles from
+declarations. Byte guards fail if generation mutates parameter-concept
+inputs; policy fails if the retired `schema_command_registry/` reappears.
 
 Selection prose may choose a more or less restrictive recommendation. It cannot
 create a Cobra command or flag, change parameter facts, invent an
@@ -280,7 +399,7 @@ proves natural-language understanding.
 
 Semantic selection is an explicit opt-in live-model check. Run the smoke set
 (one positive and one negative scenario per product) with
-`DWS_AGENT_SELECTION_LIVE=1 ARK_API_KEY=... ARK_BASE_URL=... ARK_MODEL=... go test ./internal/app -run TestManualAgentSelectionArkLive -count=1`.
+`DWS_AGENT_SELECTION_LIVE=1 ARK_API_KEY=... ARK_BASE_URL=... ARK_MODEL=... go test ./internal/app -run TestAgentSelectionArkLive -count=1`.
 Add `DWS_AGENT_SELECTION_FULL=1` to evaluate every committed tool scenario, or
 set `DWS_AGENT_SELECTION_CASES` to comma-separated fixture case IDs. Normal CI
 never calls a model; its blockers remain the reproducible fixture, binding,
@@ -304,14 +423,21 @@ Preserve all candidates and the selected source in provenance, and fail
 same-precedence conflicts rather than silently merging them.
 
 `required` is the exception. Cobra `MarkFlagRequired` is a hard floor: the
-final Agent projection must keep `required=true` and cannot be lowered by
-manual/hint overlays. Overlays may still raise an optional flag to required.
-`cli_required` continues to mirror the executable Cobra marker.
+final Agent projection must keep `required=true` and cannot be lowered by a
+lower-precedence source. A higher-precedence declaration may still raise an
+optional flag to required. `cli_required` continues to mirror the executable
+Cobra marker.
 
-For command text, reviewed `ToolSchemaHint` wins first, then command-specific
-Cobra Help, then MCP metadata. Generic RPC prose may remain an unselected
-provenance candidate (and parameter-level `interface_description`); it must not
-overwrite a specialized leaf's title or description.
+For command-level description: **declare required, delivery Long may win**.
+`ContractDecl.Description` is mandatory at construction (declaration evidence).
+Catalog delivery prefers Cobra Long when present (provenance `cobra_help`,
+resolution `cobra_help_preferred`); without Long, the declared Description is
+delivered as `contract_final`. Title keeps declared ContractDecl /
+ContractFinal first, then Cobra Short, then MCP metadata. This is one authority
+chain with an explicit delivery preference — not two competing sources.
+Generic RPC prose may remain an unselected provenance candidate (and
+parameter-level `interface_description`); it must not overwrite a specialized
+leaf's title or description.
 
 For every delivered `ToolSpec` and `ParameterSpec` field, the provenance
 winner value must exactly equal the delivered value. Checking only source,

CHANGELOG.md

@@ -6,10 +6,301 @@ The format is inspired by [Keep a Changelog](https://keepachangelog.com/) and th
 
 ## [Unreleased]
 
+### Changed
+
+- **Pinned MCP metadata retired** — deletes `internal/cli/schema_mcp_metadata.json` and removes its embed/loader/fallback role from Schema assembly. Catalog now assembles from Contract/ParamDecl/Interface + Cobra only; `make fetch-mcp-metadata` remains an optional diagnostic dump under `artifacts/` and refuses the retired pin path. Policy bans the pin from reappearing.
+- **MCP service review retired** — deletes `schema_mcp_service_review.json` and removes its policy jq / outputguard / test disposition gate (`notify` → `out_of_surface`, snapshot hash pin). No replacement ledger.
+- **Hints retired; ContractDecl is the leaf Schema source** (#830) — `schema_hints/`, Manual/Schema hint overlays, and `schema_agent_metadata/` delivery are removed. Selection, safety, parameters, and interface facts declare on ProductDecl / leaf `Contract` (`corecmd.ContractDecl` + `contract.ParamDecl` / `Safety`). Authoring renamed `SchemaDecl` → `ContractDecl`; nested fields reuse `contract.*` directly.
+- **Contract package seam** (#830) — types / ProductDecl live under `internal/corecmd/contract` (DTO only). Annotate writers live in `internal/corecmd/runtimeannotate`; Cobra-keyed ContractFinal store + Register live in `internal/corecmd/contractfinal`; homology gates in `internal/cli/homology`. All packages import `corecmd/*` directly; the former `cli/runtimeannotate` / `cli/contractfinal` shim packages are removed, and the `cli` root keeps only package-local aliases (`runtime_schema_seam.go`). Catalog/`ResolveMeta` stay on the `cli` delivery root. `internal/corecmd` must not import any `internal/cli` package.
+- **CommandMeta cache for ResolveMeta** — production `ResolveMeta` / leaf `--help` Safety project from the runtime-assembled `SchemaRegistry` into a `map[cli_path]CommandMeta` installed during `deliverySchemaCatalog` sync.Once. Steady-state lookups are O(1); full Catalog wire maps stay deferred. Registry `Source` stamps `runtime-assembled`.
+
 ### Fixed
 
-- **Schema CLI path compatibility** — user-facing Schema lookups once again accept space-, dot-, and slash-separated CLI paths without weakening strict canonical identity resolution.
-- **Plugin CLI overlays** — installed plugins register their manifest-authored command trees again for HTTP and stdio servers, and a plugin may now replace a hidden compatibility fallback (for example `conference`) instead of being skipped as a distribution conflict.
+- **Unified command safety and Shortcut runtime (H0)** — Shortcut leaves now execute through `corecmd.New`, sharing the same typed Safety confirmation gate as Leaf commands. EOF / closed stdin returns `confirmation_required`, and interactive `no` returns the existing non-zero cancellation validation error instead of reporting success for an operation that did not run. Pass `--yes` or `--dry-run` to skip the prompt.
+- **Constraint "provided" for `at_least_one` / `exactly_one` (H0)** — a flag set to an empty string (`--flag ""`) no longer counts as provided; previously bare Cobra `Changed` satisfied the constraint. Pass a non-blank value for a member of the group.
+- **Chat media download JSON compatibility** — `dws chat message download-media --format json` once again returns a clean `{success, downloadUrl, output}` result after the file is saved, preserving the temporary URL and resolved local path without progress text corrupting JSON stdout.
+
+## [1.0.56] - 2026-08-04
+
+This stable release promotes the fully delivered `v1.0.56-beta.4` baseline.
+It includes PR #852's resilient multipart Drive download implementation,
+together with the v1.0.56 beta-line command, Schema, Skill, and runtime
+improvements already validated through the prerelease channel.
+
+### Added
+
+- **Resilient multipart Drive downloads** (#852) — `drive download` and
+  `drive download-version` support parallel chunk transfer, Range probing,
+  fingerprint-validated checkpoint resume, automatic 401/403 credential
+  refresh, and graceful interruption with checkpoint preservation.
+
+## [1.0.56-beta.4] - 2026-08-04
+
+This beta adds PR #852 on top of v1.0.56-beta.3. It makes Drive downloads
+resilient for large files through parallel transfer, validated resumable
+checkpoints, and automatic credential refresh.
+
+### Added
+
+- **Multipart Drive downloads** (#852) — adds `--part-size`, `--parallel`, and
+  `--no-resume` to `drive download` and `drive download-version`. Files above
+  the part-size threshold use a Range probe and parallel chunks, resume from a
+  fingerprint-validated checkpoint, refresh credentials on 401/403, and keep
+  the checkpoint when Ctrl+C interrupts a transfer.
+
+## [1.0.56-beta.3] - 2026-08-03
+
+This beta adds PRs #846 and #851 on top of v1.0.56-beta.2. It adds a
+service-provided Aitable workflow-editing reference command and makes local
+event-bus IPC reliable on shared filesystems by placing Unix sockets in a
+validated private runtime directory.
+
+### Added
+
+- **Aitable workflow editing reference** (#851) — adds `dws aitable workflow edit-example`, a parameter-free read command that returns the service-provided workflow editing documentation and `workflow-dsl/v1` examples through `aitable/edit_workflow_example`.
+
+### Fixed
+
+- **Event bus sockets on shared filesystems** (#846) — Unix event buses now place their local IPC socket in a private per-user runtime directory (`XDG_RUNTIME_DIR` when available, otherwise a `0700` per-UID directory under the system temporary directory) while retaining locks, metadata, logs, and subscription state in the configured Workdir. Listener and dial paths validate directory ownership and permissions before use. This prevents `dws event consume` from failing with `bind: errno 524` when `~/.dws` is hosted on NFS, CSI, FUSE, or another filesystem that does not support Unix Domain Sockets without exposing the socket directly in a shared `/tmp` root. When `XDG_RUNTIME_DIR` is unavailable, the per-UID directory name is deterministic: ownership validation prevents endpoint hijacking, but another local user can pre-create the directory to deny service; multi-user deployments should provide a private `XDG_RUNTIME_DIR`.
+
+## [1.0.56-beta.2] - 2026-07-30
+
+This beta adds PRs #831 and #835 on top of v1.0.56-beta.1. It separates
+Agent Product observability and IM display identity from the stable
+edition-owned PAT and routing identity, and reduces common-path Skill context
+loading without changing the public command or Runtime Schema surface.
+
+### Changed
+
+- **Agent Product identity separation** (#831) — sends `DWS_AGENT_PRODUCT` through the new `x-dws-agent-product` observability Header and uses a valid non-empty value for the IM `clawType` display label whenever `--ai-tag` is enabled. Because `--ai-tag` defaults to `true`, callers that set `DWS_AGENT_PRODUCT` change the displayed label by default. With `--ai-tag=false`, native `chat message send` / `reply` calls preserve their existing wire shape by sending an empty IM `clawType`, while shortcut calls omit the argument. Unset or empty Product values omit the Header and preserve the active edition's IM display default.
+- **Agent Host dimension convention** (#831) — new integrations should send the runtime form (`cloud` or `desktop`) through `DWS_AGENT_HOST` and report the product separately through `DWS_AGENT_PRODUCT`. Legacy combined labels such as `qwenwork_cloud` remain syntactically valid for compatibility.
+- **Reduced common-path Skill context** (#835) — keeps the complete 97-command Chat Shortcut inventory in Runtime Catalog and leaf Schema while routing common intents through compact Skill tables and references. When an exact command path is already known, the mono Skill no longer requires eager loading of a complete product reference. The generated Skill policy now detects drift, forced full-reference loading, and context-budget regressions; the common Chat plus shared activation estimate drops from 7,301 to 4,771 `o200k_base` tokens without changing the 845-tool Schema surface.
+
+### Fixed
+
+- **Stable PAT/routing identity** (#831) — restores the CLI-emitted open-source HTTP `claw-type` and PAT `hostControl.clawType` to the edition-fixed `openClaw` value. `DWS_AGENT_PRODUCT` no longer changes those wire values, and the client continues to derive PAT, authentication, routing, and Discovery behaviour from the existing independent signals.
+- **Portable generated Skill validation** (#835) — resolves the mono Skill name by scanning upward from the generated target, keeping `--check` independent of the repository checkout path and preventing false drift failures when an ancestor directory resembles a Skill name.
+
+## [1.0.56-beta.1] - 2026-07-30
+
+This beta starts the v1.0.56 line on top of v1.0.55 and packages PRs #817,
+#806, and #834, together with release-validation fixes #838 and #839. It closes
+the remaining Agent-visible IM shortcut gaps, introduces reviewed
+command-scoped parameter normalization without guessing business identifiers
+or values, and prevents deterministic personal-event subscription failures
+from becoming unbounded retry storms.
+
+### Added
+
+- **Complete IM shortcut workflows** (#817) — publishes the previously excluded `+chat-messages`, `+messages-send`, `+messages-send-card`, `+search-msg`, and `+thread-replies` shortcuts in Runtime Schema. Unified send, streaming-card delivery, advanced search, thread replies, and opt-in resource downloads now share reviewed parameters, selection guidance, and runtime-aligned safety semantics.
+- **Reviewed parameter concept normalization** (#806) — adds a closed parameter-concept dictionary and generated command-level alias table, covering reviewed IM synonyms while preserving the boundaries between group, conversation, user, open-user, cursor, and paging identifiers.
+
+### Fixed
+
+- **Message delivery and resource handling** (#817) — resolves direct recipients through exact contact search, preserves rich and nested message resources, avoids same-name download overwrites, and prevents read shortcuts from silently returning empty results on non-interactive input.
+- **Parameter parsing safety** (#806) — rejects ambiguous, blocked, or conflicting aliases before dispatch, normalizes explicit boolean values such as `--dry-run false`, and keeps internal pre-parse handler details out of user-visible errors.
+- **Personal-event subscription retry safety** (#834) — adds cross-process attempt claims, deterministic backoff and jitter, `Retry-After` handling, terminal holds, compare-and-swap completion, and fail-closed state handling across all public personal-event subscriptions, preventing deterministic failures from causing unbounded callback retries.
+- **Scoped CI and release validation reliability** (#838, #839) — keeps scoped coverage aligned with intentionally skipped supporting profiles, gives focused race and Multi-profile E2E suites enough time for the current `internal/app` workload, and preserves hidden E2E diagnostics on failure.
+
+## [1.0.55-beta.8] - 2026-07-30
+
+This beta revalidates the `v1.0.55-beta.7` product baseline through a complete
+guarded release delivery. It carries no new product-facing command behavior;
+the new version is required because the published beta.7 artifacts succeeded
+on GitHub, npm, and Homebrew, but its enabled optional Gitee mirror failed and
+left that Release run ineligible for stable promotion.
+
+### Changed
+
+- **Complete promotion evidence** — republishes the validated v1.0.55 command, Runtime Schema, Skill, authentication, and projection changes with the optional Gitee upload fallback disabled, so the release can produce one successful auditable delivery proof before stable promotion.
+
+## [1.0.55] - 2026-07-30
+
+This release promotes the validated `v1.0.55-beta.8` baseline to stable. It
+expands the public Workspace command surface and personal event consumption,
+makes the full built-in shortcut catalog available to Agents, and hardens
+multi-account routing, authentication compatibility, command safety, and
+response projection across the CLI.
+
+### Added
+
+- **Broader Workspace command surface** (#621, #676) — adds roughly 30 reviewed Drive, Doc, Sheet, and Chat leaf commands synchronized from Wukong, including Drive version and permission operations, document styling, Sheet comment/version/formula verification, and in-place text-emotion updates. A reusable declarative `LeafSpec` framework now delivers command identity, safety, selection, and guarded Help metadata consistently.
+- **Complete Agent-visible shortcut delivery** (#802, #815) — publishes all 210 built-in shortcuts as reviewed Runtime Schema leaves across 16 products, including 88 validated Chat shortcuts, with executable paths, parameters, constraints, selection guidance, dry-run capabilities, and runtime-aligned confirmation semantics.
+- **Expanded enterprise and event capabilities** (#790) — adds the HR Brain talent-pool, employee-profile, and structured-search command families; `dws mcp url get` resolves MCP Market endpoints; personal event consumption supports eight additional IM event keys, multi-key consumers, and targeted shutdown.
+- **Agent integration identity** (#804, #816) — adds validated `DWS_AGENT_HOST` and `DWS_AGENT_PRODUCT` labels for observability and product attribution while keeping them separate from authentication and authorization.
+
+### Changed
+
+- **Progressive multi-Skill guidance and account safety** (#621, #821) — reorganizes bundled product guidance for progressive discovery and restores the mandatory rule that Agents must not guess an account when a multi-account organization has no unique current default.
+- **Supported Chat file delivery** — retires the legacy AppKey/AppSecret-backed `chat media upload` command from discovery and routes local files through `chat message send --msg-type file --file-path`, while callers with an existing media ID can continue sending images directly.
+- **Guarded release delivery** (#791) — strengthens immutable GitHub, npm, Homebrew, optional mirror, recovery, and version-allocation checks while keeping beta and stable publication role-gated and auditable.
+
+### Fixed
+
+- **Shortcut and message projection correctness** (#706, #783, #795) — prevents successful read shortcuts from silently projecting non-empty backend responses to empty results, renders rich, forwarded, and encrypted message forms safely, and fixes group-bot, bot-search, mail-thread, media-ID alias, and Todo paging response handling.
+- **Command contract edge cases** (#803) — makes approval revocation and document rollback honor dry-run before confirmation or preflight, fixes Drive and Doc rename semantics, restores Drive-specific metadata, and validates Todo reminder rules.
+- **Authentication and external-contact compatibility** (#756, #757) — migrates legacy global and organization-scoped credentials without cross-account token borrowing, preserves contacts that expose only `openDingTalkId`, and aligns message-resource flags with message-list output fields.
+
+## [1.0.55-beta.7] - 2026-07-29
+
+This beta supersedes the unpublished `v1.0.55-beta.6` candidate and packages
+PRs #621, #676, #757, #815, #816, and #821. It restores the mandatory
+multi-account safety rule caught by the sealed-release E2E gate while retaining
+the reviewed Wukong capability and multi-Skill synchronization, declarative
+command and Schema delivery, hardened Chat shortcuts, external contact
+resolution, and Agent product identity on top of the `v1.0.55-beta.5` baseline.
+
+### Added
+
+- **Wukong capability and multi-Skill synchronization** (#621) — ports roughly 30 reviewed leaf commands into the open-source CLI across Drive, Doc, Sheet, and Chat, including in-place text-emotion updates, Drive version and permission operations, document styling, and Sheet comment/version/formula verification. The bundled multi-Skill framework is reorganized into progressive product references and routing guidance while retaining current open-source command, response, safety, and Runtime Schema contracts.
+- **Declarative leaf commands and unified metadata delivery** (#676) — adds the reusable `LeafSpec` command framework and migrates 27 DevApp commands without changing their paths or flags. Runtime consumers now resolve identity, safety, and selection through one embedded Catalog-backed API, and guarded Help output publishes the command's safety/confirmation annotation.
+- **Agent product identity** (#816) — adds the optional `DWS_AGENT_PRODUCT` override for the existing HTTP `claw-type` header while preserving each edition's default when unset. Product and runtime labels are caller-declared signals, not authentication credentials; services must validate supported values and must not grant access solely from them. The override does not change the separate IM message-display `clawType` parameter controlled by the edition and `--ai-tag`.
+
+### Changed
+
+- **Reviewed Chat shortcut delivery** (#815) — publishes 88 currently available Chat shortcuts after real-business validation, keeps three confirmed lower-service failures unavailable, strengthens semantic availability and dry-run contracts, and adds safe message-resource download plus group-member listing. Conversation filtering, IM routing/reporting, and member mute resolution are aligned with the validated backend identities.
+- **Agent identity label hardening** (#816) — limits `DWS_AGENT_PRODUCT` and `DWS_AGENT_HOST` to 64 ASCII bytes, trims only surrounding ASCII spaces and tabs, and rejects other control or Unicode whitespace. QwenWork integrations should report the two dimensions separately as `DWS_AGENT_PRODUCT=qwenwork` plus `DWS_AGENT_HOST=cloud` or `desktop`; previously used combined Host labels such as `qwenwork_cloud` remain syntactically valid for compatibility.
+
+### Fixed
+
+- **External-contact and message-resource chaining** (#757) — the shared name-to-ID resolver keeps external or cross-organization contacts that expose only `openDingTalkId`, applies reviewed display-name fallbacks, and preserves organization-only filtering for commands that require `userId`. `chat +messages-resource-url` now accepts `--msg-id` and `--open-message-id` as aliases for `--message-id`, matching message-list response fields.
+- **Multi-account Skill safety contract** (#821) — restores the mandatory rule that an Agent must never choose the first, most recently logged-in, or most recently used account when an organization has multiple accounts without one unique `isOrgCurrent=true` default. A PR-level embedded-Skill regression test now catches removal before the full sealed-release E2E gate.
+
+## [1.0.55-beta.6] - 2026-07-29
+
+This beta packages PRs #621, #676, #757, #815, and #816, validating the Wukong
+capability and multi-Skill synchronization, declarative command and Schema
+delivery, hardened Chat shortcuts, external contact resolution, and Agent
+product identity on top of the `v1.0.55-beta.5` baseline.
+
+### Added
+
+- **Wukong capability and multi-Skill synchronization** (#621) — ports roughly 30 reviewed leaf commands into the open-source CLI across Drive, Doc, Sheet, and Chat, including in-place text-emotion updates, Drive version and permission operations, document styling, and Sheet comment/version/formula verification. The bundled multi-Skill framework is reorganized into progressive product references and routing guidance while retaining current open-source command, response, safety, and Runtime Schema contracts.
+- **Declarative leaf commands and unified metadata delivery** (#676) — adds the reusable `LeafSpec` command framework and migrates 27 DevApp commands without changing their paths or flags. Runtime consumers now resolve identity, safety, and selection through one embedded Catalog-backed API, and guarded Help output publishes the command's safety/confirmation annotation.
+- **Agent product identity** (#816) — adds the optional `DWS_AGENT_PRODUCT` override for the existing HTTP `claw-type` header while preserving each edition's default when unset. Product and runtime labels are caller-declared signals, not authentication credentials; services must validate supported values and must not grant access solely from them. The override does not change the separate IM message-display `clawType` parameter controlled by the edition and `--ai-tag`.
+
+### Changed
+
+- **Reviewed Chat shortcut delivery** (#815) — publishes 88 currently available Chat shortcuts after real-business validation, keeps three confirmed lower-service failures unavailable, strengthens semantic availability and dry-run contracts, and adds safe message-resource download plus group-member listing. Conversation filtering, IM routing/reporting, and member mute resolution are aligned with the validated backend identities.
+- **Agent identity label hardening** (#816) — limits `DWS_AGENT_PRODUCT` and `DWS_AGENT_HOST` to 64 ASCII bytes, trims only surrounding ASCII spaces and tabs, and rejects other control or Unicode whitespace. QwenWork integrations should report the two dimensions separately as `DWS_AGENT_PRODUCT=qwenwork` plus `DWS_AGENT_HOST=cloud` or `desktop`; previously used combined Host labels such as `qwenwork_cloud` remain syntactically valid for compatibility.
+
+### Fixed
+
+- **External-contact and message-resource chaining** (#757) — the shared name-to-ID resolver keeps external or cross-organization contacts that expose only `openDingTalkId`, applies reviewed display-name fallbacks, and preserves organization-only filtering for commands that require `userId`. `chat +messages-resource-url` now accepts `--msg-id` and `--open-message-id` as aliases for `--message-id`, matching message-list response fields.
+
+## [1.0.55-beta.5] - 2026-07-28
+
+This beta validates expanded personal event consumption, complete Agent-visible
+Runtime Schema coverage for all 210 built-in shortcuts, Agent host
+observability, and hardened document, Drive, approval, and Todo command
+contracts on top of the `v1.0.55-beta.4` baseline.
+
+### Added
+
+- **Expanded personal event consumption** (#790) — adds eight IM personal event keys, supports subscribing to and consuming multiple event keys in one `dws event consume` invocation, and adds targeted local-consumer shutdown when a subscription is stopped so other consumers can continue on the shared event bus.
+- **Shortcut Runtime Schema delivery** (#802) — publishes all 210 public built-in shortcuts as reviewed Agent-visible leaf tools across 16 product groups, with stable canonical identities, executable `+shortcut` CLI paths, parameter and cross-parameter constraints, selection guidance, interface metadata, and runtime-aligned safety/confirmation semantics. `dws shortcut list` remains the lightweight batch-discovery view, while leaf Schema now carries the complete Agent contract; declared string-slice defaults are also preserved consistently in Cobra and Schema.
+- **Agent host observability** (#804) — accepts an optional, validated `DWS_AGENT_HOST` label and sends it as `x-dws-agent-host` for logs and BI only; invalid values fail before CLI network activity, and the label never participates in authentication or routing.
+
+### Fixed
+
+- **Command contract edge cases** (#803) — approval revocation and document-version rollback now honor `--dry-run` before confirmation or remote preflight; `drive rename` removes only a suffix matching the node's current extension to avoid duplicate extensions while `doc rename` preserves the caller's exact display name; `doc info` keeps its stable MCP contract while `drive info` restores Drive-only metadata such as a non-null `fileSize`; and Todo reminder writes now reject invalid rule JSON while Help, Schema, and Skills distinguish a due time from an independently unreadable reminder rule.
+
+## [1.0.55-beta.4] - 2026-07-27
+
+This beta validates the shortcut projection fixes for group bots, bot search,
+and mail threads, together with hardened release delivery to Gitee and npm on
+top of the `v1.0.55-beta.3` baseline.
+
+### Fixed
+
+- **Shortcut projection fixes** (#795) — `chat +chat-bots` no longer projects a non-empty `list_group_bots` response to an empty list, `+bot-find` recognizes the `search_bots` response shape (`result.bots` entries with `botOpenDingTalkId`), and mail thread listings keep `lastUpdated` when the backend returns `lastModifiedDateTime`.
+
+### Changed
+
+- **Hardened release delivery** — the Gitee mirror workflow can synchronize a specific release's assets on demand, release lookup tolerates Gitee's HTTP 200 null-body response for missing releases, npm dist-tag verification waits through slow registry CDN propagation with incremental backoff, and beta/stable release operations are role-enforced (#791).
+
+## [1.0.55-beta.3] - 2026-07-24
+
+This beta validates the HR Brain command surface, smoother guarded release
+automation, and deterministic Markdown test coverage on top of the
+`v1.0.55-beta.2` baseline.
+
+### Added
+
+- **HR Brain (`dws hrbrain`) command surface** — adds 11 commands across three groups: `talent-pool list/detail/employees` for talent pool browsing, `profile metadata/query/labels/career/performance` for employee profile data, and `search employees/employees-structured/fields` for basic and advanced (rule-based) people search. Ships with bundled mono/multi Skill guidance (`dingtalk-hrbrain`, `cli_version: ">=1.0.54"`); `search employees-structured` validates `--origin-json` as a JSON object and `--fields` as a JSON array before dispatch.
+
+### Changed
+
+- **Smoother guarded releases** — publishes verified stable and beta Homebrew Formula updates directly from the release workflow, retries transient tag-ref visibility failures, lets an exact same-run retry reuse its sealed tag, and allows machine-verified rebuild recovery without a separate approval wait.
+
+### Fixed
+
+- **Deterministic Markdown coverage** — replaces timing-dependent temporary-file deletion tests with synchronized file-stat failures so release admission no longer flakes on scheduler timing.
+
+### Changed
+
+- **Faster guarded releases** — trusts an independently revalidated, exact `CHANGELOG.md`-only successor of an already admitted `main` commit, runs cloud planning alongside governance, and executes sealed-release automation, compatibility, and multi-profile validation in parallel with artifact compilation. Normal cloud publication no longer requires an unshareable local packaging preflight.
+- **Scoped document reads and group mentions** — `doc read --content-format jsonml` can return `outline`, `range`, `section`, or custom-tag fragments with depth and block-boundary controls; document comment create, reply, and update can mention groups through `--mentioned-open-conversation-id`.
+- **Drive overwrite uploads** — `drive upload --node <fileId>` can replace an existing Drive or document-space file, is mutually exclusive with `--folder`, supports dry-run, and requires confirmation before writing.
+- **Chat nickname clearing and cross-organization todos** — omitting `--nick` from `chat group update-nick` now clears the current user's group nickname, while `todo task list --query-all` queries todos across organizations.
+
+### Fixed
+
+- **Legacy authentication compatibility** (#756) — migrates pre-v1.0.53 global and organization-scoped login state into the identity-aware token store, including all legacy organizations, while keeping unresolved accounts isolated from exact `corpId:userId` credentials so external or no-directory identities can complete login without borrowing another user's token.
+
+## [1.0.55-beta.1] - 2026-07-23
+
+This beta validates MCP Market URL resolution, the supported Wukong local-file
+send path after retiring the legacy credential-based media upload command from
+discovery, and reliable message-read rendering for rich content, forwarded
+records, encrypted messages, and media-download ID aliases.
+
+### Added
+
+- **MCP URL resolution** — adds `dws mcp url get <mcpId>` for resolving a DingTalk MCP Market ID to the current user and organization scoped Streamable HTTP URL, while keeping the helper-only `mcp-meta` endpoint out of the public product command surface.
+
+### Changed
+
+- **Chat local-file sending** — hides the open-source-only `chat media upload` compatibility command from Help, Schema, and bundled Skills, and removes its legacy AppKey/AppSecret OAPI path. Historical argv still receives an actionable migration error. Send local images and files through `chat message send --msg-type file --file-path`; callers that already hold a mediaId may continue to use `--msg-type image --media-id`.
+
+### Fixed
+
+- **Shortcut projection silent-empty returns** (#783) — a batch of read shortcuts returned an empty list with exit 0 and no error envelope even when the underlying MCP tool returned data, so agents misread "no data". The projection resolvers now probe the real container keys (`processCodeList`, `values`, `wikiSpaces`, `itemList`, `groupList`, `recentItems`, `emailAccounts`, `deptUserList`, `labelUserList`, `roles`, `report_list`, and the grouped `get_org_labels` `labels[]`), unwrap items nested under a VO wrapper (`shiftVO` / `entityVO` / `userInfo`), and `todo +created-todos` uses the shared pager (`pageSize=20`) because the backend silently returns an empty page for `pageSize>20`. Affects contact/oa/wiki/drive/minutes/calendar/attendance/chat/report/smart shortcuts, each with a guard test asserting the real response shape projects non-empty. `scripts/shortcut_real_result.py` also gains an upper-vs-lower layer comparison so an exit-0 empty projection over a non-empty backend is scored as `projection-data-loss` in the real read-audit path rather than `real-ok`.
+- **Message-read shortcut projection** (#706) — the message-list shortcuts (`chat +chat-messages` / `+messages-list` / `+messages-list-direct` / `+at-me` / `+search-msg` / `+thread-replies`) now render card and out-of-office rich-content JSON as readable text (without ever rewriting ordinary text that merely embeds a JSON fragment), expand a forwarded chat record's nested `forwardMessages` instead of collapsing to a "[卡片]" summary, and mark undecryptable encrypted card messages as `[加密消息]`; the speaker is read from the bare `sender` key, nested `{name:…}` sender objects yield their display name, and the literal string `"null"` is treated as absent. Shared projection helpers now live in `internal/shortcut/chatmsg`. `chat message download-media` also gains `--msg-id` / `--open-message-id` aliases for its `--message-id` flag so agents copying the `openMessageId`/`msgId` output field no longer hit "unknown flag".
+
+## [1.0.54] - 2026-07-21
+
+This release promotes the validated `v1.0.54-beta.2` baseline to stable. It restores the default transport envelope for personal event output with opt-in flattening, plus Schema CLI path and plugin overlay compatibility fixes.
+
+### Changed
+
+- **Personal event output compatibility** (#743) — `event consume` once again preserves the transport envelope by default for `ndjson`/`json`/`pretty`, while retaining the existing `compact` processor. New Agent workflows opt into the event-specific top-level DTO with `--flatten`, which is mutually exclusive with `-f raw` and `--debug-raw-events`; `event schema --flatten` describes that DTO, while the default schema describes `type/event_type/data/headers` and points to `.data | fromjson`.
+
+### Fixed
+
+- **Schema CLI path compatibility** (#738) — user-facing Schema lookups once again accept space-, dot-, and slash-separated CLI paths without weakening strict canonical identity resolution.
+- **Plugin CLI overlays** (#701) — installed plugins register their manifest-authored command trees again for HTTP and stdio servers, and a plugin may now replace a hidden compatibility fallback (for example `conference`) instead of being skipped as a distribution conflict.
+
+## [1.0.54-beta.2] - 2026-07-21
+
+This beta revalidates the same `v1.0.54-beta.1` source through the cloud release path with a sealed `OSS-Mirror: deferred` policy, because the manually tagged `v1.0.54-beta.1` push run failed on the unavailable OSS mirror channel after GitHub and npm delivery.
+
+### Changed
+
+- **Release delivery only** — no source changes since `v1.0.54-beta.1`; see that section for the user-visible changes under validation (#743, #738, #701).
+
+## [1.0.54-beta.1] - 2026-07-21
+
+This beta validates the restored default transport envelope for personal event output with opt-in flattening, plus Schema CLI path and plugin overlay compatibility fixes, on top of the validated `v1.0.53-beta.7` baseline.
+
+### Changed
+
+- **Personal event output compatibility** (#743) — `event consume` once again preserves the transport envelope by default for `ndjson`/`json`/`pretty`, while retaining the existing `compact` processor. New Agent workflows opt into the event-specific top-level DTO with `--flatten`, which is mutually exclusive with `-f raw` and `--debug-raw-events`; `event schema --flatten` describes that DTO, while the default schema describes `type/event_type/data/headers` and points to `.data | fromjson`.
+
+### Fixed
+
+- **Schema CLI path compatibility** (#738) — user-facing Schema lookups once again accept space-, dot-, and slash-separated CLI paths without weakening strict canonical identity resolution.
+- **Plugin CLI overlays** (#701) — installed plugins register their manifest-authored command trees again for HTTP and stdio servers, and a plugin may now replace a hidden compatibility fallback (for example `conference`) instead of being skipped as a distribution conflict.
 
 ## [1.0.53] - 2026-07-21
 

CONTRIBUTING.md

@@ -27,7 +27,9 @@ notes that are intentionally kept out of the repository root.
 
 ## Local Checks
 
-Run the verification commands that match the surface you changed before you hand work back.
+Run the verification commands that match the surface you changed before you
+hand work back. The goal is useful, change-specific evidence, not a second
+local execution of every CI job.
 
 Common repository checks already used here include:
 
@@ -44,19 +46,55 @@ make lint
 git diff --check
 ```
 
+Select the PR risk tier before choosing checks:
+
+| Tier | Typical scope | Developer evidence | CI expansion |
+|---|---|---|---|
+| Documentation-only | Prose and documentation assets with no executable, generated, workflow, packaging, or interface change | Links/content/rendering plus repository asset checks | Lightweight documentation validation; all nine named contexts still report |
+| Standard | Ordinary implementation work with a stable package graph | Focused unit/integration tests and observable behavior for the changed path | Race tests for changed packages and their reverse dependencies, scope-matched HEAD/base coverage, and representative Darwin/Windows compilation |
+| High-risk | Workflow/policy, package graph, generated Schema/registry, platform, auth/keychain, installer, packaging, release, transport, recovery, or an unprovable infrastructure change | Relevant full or domain suite plus focused behavior evidence | Complete race suite, native platform tests, and all affected domain gates; protected `main` uses this tier |
+
+Classification fails closed: an incomplete diff, package add/remove/rename, or
+uncertain dependency graph selects the high-risk suite. Native changed-code
+coverage is additionally selected for platform-sensitive code.
+
 ## Pull Request Checklist
 
 1. Keep implementation and tests in sync.
-2. Run `./scripts/dev/ci-local.sh`.
-3. Run `./scripts/policy/check-command-surface.sh --strict` when command paths/flags change. CI also runs `./scripts/policy/check-command-compatibility.sh --base-ref <main-ref> --stable-ref <latest-GA-tag>` against both the target branch and latest stable release.
-4. Run `./scripts/policy/check-generated-drift.sh` when generated artifacts may change.
-5. Run `./scripts/release/verify-package-managers.sh` when packaging or installer surfaces change (run `make package` first).
-6. Update docs and `CHANGELOG.md` for behavior/interface changes.
-7. Include verification evidence in your PR description.
+2. Select the documentation-only, standard, or high-risk tier and run the
+   smallest checks that prove the change. Use `./scripts/dev/ci-local.sh` when
+   a complete local pass is warranted; it is not required for every ordinary
+   PR.
+3. Include both the commands/results and user-visible or contract-level
+   behavior evidence in the PR description.
+4. Run `./scripts/policy/check-command-surface.sh --strict` when command
+   paths/flags change. CI also runs
+   `./scripts/policy/check-command-compatibility.sh --base-ref <main-ref> --stable-ref <latest-GA-tag>`
+   against both the target branch and latest stable release.
+5. Run `./scripts/policy/check-generated-drift.sh` when generated artifacts may
+   change.
+6. Run `./scripts/release/verify-package-managers.sh` when packaging or
+   installer surfaces change (run `make package` first).
+7. Update docs and `CHANGELOG.md` for behavior/interface changes.
 
 ## Submission Flow
 
 1. Make the smallest atomic change that satisfies the task.
 2. Keep doc edits factual and limited to implemented behavior.
 3. Run the relevant verification commands.
-4. Report the validation results with the handoff.
+4. Report the validation results and risk tier with the handoff.
+5. Open a ready PR against `main`. Base-owned automation assigns one eligible
+   peer reviewer, balancing the current open-review load and excluding the
+   author. A new head push re-enters the same routing flow when the latest
+   revision still needs review.
+6. After the latest push has one peer approval and the exact nine required
+   contexts are current and green, auto-merge completes the PR. If `main`
+   advances first, strict status checks revalidate the branch; no separate
+   routine merge request is needed.
+
+Contributors without repository write access stop at the PR flow. Explicitly
+authorized collaborators with `write`, `maintain`, or `admin` access can use
+[Actions → Release](https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/actions/workflows/release.yml)
+to publish beta releases without manual approval. The same internal roles may
+start a stable release, but a different repository administrator must approve
+the `release-stable` Environment deployment before publication continues.

Formula/dingtalk-workspace-cli-beta.rb

@@ -1,33 +1,33 @@
 class DingtalkWorkspaceCliBeta < Formula
   desc "Automate DingTalk workspace tasks from the terminal (beta channel)"
   homepage "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli"
-  version "1.0.53-beta.4"
+  version "1.0.56-beta.4"
   license "Apache-2.0"
   keg_only "it is the beta channel and conflicts with dingtalk-workspace-cli"
 
   on_macos do
     if Hardware::CPU.arm?
-      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.53-beta.4/dws-darwin-arm64.tar.gz"
-      sha256 "32a442d5b42dfed8512a695a7cef513722db6912f3c3168954cfaefb68e0b075"
+      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56-beta.4/dws-darwin-arm64.tar.gz"
+      sha256 "f1f9b6394137edbd0b08d632aab34e92a0f3f81d80107a47de1bec9b384f0515"
     else
-      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.53-beta.4/dws-darwin-amd64.tar.gz"
-      sha256 "00c694677b9ce2e1a711535740681defe0a5f83d6b72140f305483501628faf8"
+      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56-beta.4/dws-darwin-amd64.tar.gz"
+      sha256 "cd3c64d20723c420e2490405d0bf8eecfd7e2b8fc352f63f23de5847a1d38f55"
     end
   end
 
   on_linux do
     if Hardware::CPU.arm?
-      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.53-beta.4/dws-linux-arm64.tar.gz"
-      sha256 "98516620e861e516cf846cf418f1a0ad5c5eb9a8681bd066b1fd29f4847aca6a"
+      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56-beta.4/dws-linux-arm64.tar.gz"
+      sha256 "910918d88074534e680a2e320d3cb364ad092e96b9c422f9e75d11c9c0815dd8"
     else
-      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.53-beta.4/dws-linux-amd64.tar.gz"
-      sha256 "266df80e8a989971789a157dd134685a7c9eda01dd1d082719ec9e09d5a07bf0"
+      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56-beta.4/dws-linux-amd64.tar.gz"
+      sha256 "172fe0d84443be953d0c6f2c2433540e4b972fbe7776cff1417ec9c73723552b"
     end
   end
 
   resource "skills" do
-    url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.53-beta.4/dws-skills.zip"
-    sha256 "6770511ab9b04b4d97da1858069ff694830ba91d47c1e8564fd85856f95b016e"
+    url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56-beta.4/dws-skills.zip"
+    sha256 "a3457befe858cbf3fe85848428b630bfd3a5f626256ed6b49415267948915152"
   end
 
   def install

Formula/dingtalk-workspace-cli.rb

@@ -1,32 +1,33 @@
 class DingtalkWorkspaceCli < Formula
   desc "Automate DingTalk workspace tasks from the terminal"
   homepage "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli"
-  version "1.0.52"
+  version "1.0.56"
   license "Apache-2.0"
 
+
   on_macos do
     if Hardware::CPU.arm?
-      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.52/dws-darwin-arm64.tar.gz"
-      sha256 "4f6b4d064a76bcefac42feb5f356253fe43f9499b8cec9d2cdf202e7d3b9b60c"
+      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56/dws-darwin-arm64.tar.gz"
+      sha256 "5c6003fe484aa36cc00820a574186652467b9d075f19c159cf807e57590256ba"
     else
-      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.52/dws-darwin-amd64.tar.gz"
-      sha256 "abc87128f4b98d0a01ea99235449031971db8fa4ce94167403e3b736c4b81e9a"
+      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56/dws-darwin-amd64.tar.gz"
+      sha256 "969b005a10682c2a1a828fa112165b5b0cd8ceeed8d22110ef7f39402cc36804"
     end
   end
 
   on_linux do
     if Hardware::CPU.arm?
-      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.52/dws-linux-arm64.tar.gz"
-      sha256 "0d357ef0535f99f2f63b5ecbfdee9c32448be2a2c24f3096c03126b3b7570bc5"
+      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56/dws-linux-arm64.tar.gz"
+      sha256 "530c5ea7ddc7de320d9c2471fbd33752a723d00c9665f49321c7580e8392c756"
     else
-      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.52/dws-linux-amd64.tar.gz"
-      sha256 "b7dfd9a4b3489211359261747ed0cb9c8c261434bb762ad3f76df33bdbabd5cb"
+      url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56/dws-linux-amd64.tar.gz"
+      sha256 "675fa42727ac9a549c6710b82e1980cd0f795363d71d5116a4e69771b7c5470e"
     end
   end
 
   resource "skills" do
-    url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.52/dws-skills.zip"
-    sha256 "0fa3c8dec500c1659e6480d6772ae901b2d12d24322dd5d7283f016024290c21"
+    url "https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/releases/download/v1.0.56/dws-skills.zip"
+    sha256 "3d57794e4660a089209ce3962571d16ca0d46141e973c9993257a301cce0e097"
   end
 
   def install
@@ -52,6 +53,7 @@ class DingtalkWorkspaceCli < Formula
     <<~EOS
       Agent Skills are bundled in #{pkgshare}/skills/dws.
       Run `dws skill setup` to install them into your Agent directories.
+
     EOS
   end
 

Makefile

@@ -5,10 +5,12 @@ PUBLISH ?= 0
 YES ?= 0
 DWS_POLICY_TMPDIR ?= $(CURDIR)/.worktrees/policy-tmp
 POLICY_GOTMPDIR ?= $(DWS_POLICY_TMPDIR)/go
+SCHEMA_CATALOG_OUTPUT ?= artifacts/schema_catalog
+SCHEMA_META_INDEX_OUTPUT ?= artifacts/schema_meta_index.gob
 POLICY_ENV = DWS_POLICY_TMPDIR="$(DWS_POLICY_TMPDIR)" GOTMPDIR="$(POLICY_GOTMPDIR)"
 GO_SOURCE_LIST = git ls-files -z --cached --others --exclude-standard -- '*.go'
 
-.PHONY: all help build rebuild test test-plan lint format-check fmt policy edition-test interface-integrity authoritative-interface-integrity coverage-gate coverage-gate-platform update-interface-baseline reset-interface-baseline schema-compatibility skill-command-integrity cli-smoke mock-mcp-smoke test-schema-agent-examples generate-schema generate-schema-agent-metadata generate-schema-catalog package release release-pre release-stable changelog-pre changelog-stable publish-homebrew-formula setup-hooks
+.PHONY: all help build rebuild test test-plan test-auth-legacy-compat lint format-check fmt policy edition-test interface-integrity authoritative-interface-integrity coverage-gate coverage-gate-platform update-interface-baseline reset-interface-baseline schema-compatibility skill-command-integrity skill-context-budget cli-smoke mock-mcp-smoke test-schema-agent-examples generate-schema fetch-mcp-metadata generate-schema-catalog package release release-pre release-stable changelog-pre changelog-stable publish-homebrew-formula setup-hooks
 
 all: setup-hooks fmt lint build test rebuild
 
@@ -17,6 +19,7 @@ help:
 	@printf "  make build         - Build the dws CLI binary\n"
 	@printf "  make test          - Run the Go test suite\n"
 	@printf "  make test-plan     - Verify every default Go package belongs to one CI test shard\n"
+	@printf "  make test-auth-legacy-compat - Run stable legacy authentication compatibility regressions\n"
 	@printf "  make lint          - Run formatting checks, go vet, and staticcheck\n"
 	@printf "  make format-check  - Check all repository Go source files with gofmt\n"
 	@printf "  make fmt           - Format all repository Go source files\n"
@@ -29,17 +32,17 @@ help:
 	@printf "  make reset-interface-baseline - DANGEROUS: replace all CLI compatibility history\n"
 	@printf "  make schema-compatibility BASE_REF=<ref> - Check the complete Schema contract against the PR merge-base\n"
 	@printf "  make skill-command-integrity - Check dws commands referenced by skills exist\n"
+	@printf "  make skill-context-budget - Check generated Skill drift and common-path context budgets\n"
 	@printf "  make cli-smoke     - Verify help for every public top-level command\n"
 	@printf "  make mock-mcp-smoke - Verify HTTP and stdio MCP request/response transport\n"
 	@printf "  make test-schema-agent-examples - Contract-check all Agent examples and dry-run the eligible subset\n"
-	@printf "  make generate-schema - Regenerate embedded Agent metadata and the release Catalog\n"
-	@printf "  make generate-schema-agent-metadata - Regenerate versioned Agent metadata\n"
-	@printf "  make generate-schema-catalog - Regenerate the embedded release Catalog\n"
+	@printf "  make generate-schema - Refresh param_aliases + verify Schema assembly determinism\n"
+	@printf "  make generate-schema-catalog - Optional assembled Catalog dump under artifacts/ (not a delivery step)\n"
 	@printf "  make package       - Build all release artifacts locally\n"
 	@printf "  make changelog-pre VERSION=vX.Y.Z-beta.N - Prepare prerelease notes\n"
 	@printf "  make changelog-stable VERSION=vX.Y.Z FROM_BETA=vX.Y.Z-beta.N - Prepare stable notes\n"
-	@printf "  make release-pre VERSION=vX.Y.Z-beta.N [PUBLISH=1] - Validate or publish prerelease\n"
-	@printf "  make release-stable VERSION=vX.Y.Z FROM_BETA=vX.Y.Z-beta.N [PUBLISH=1] - Validate or publish stable\n"
+	@printf "  make release-pre VERSION=vX.Y.Z-beta.N - Validate prerelease; publish official releases from Actions\n"
+	@printf "  make release-stable VERSION=vX.Y.Z FROM_BETA=vX.Y.Z-beta.N - Validate stable; publish official releases from Actions\n"
 	@printf "  make publish-homebrew-formula - Push dist/homebrew/dingtalk-workspace-cli.rb to a tap repo\n"
 
 build:
@@ -54,6 +57,10 @@ test:
 test-plan:
 	@./scripts/ci/test-packages.sh verify
 
+test-auth-legacy-compat:
+	@mkdir -p "$(POLICY_GOTMPDIR)"
+	@GO="$(GO)" $(POLICY_ENV) ./scripts/policy/check-auth-legacy-compat.sh
+
 lint:
 	@./scripts/dev/lint.sh
 
@@ -76,12 +83,15 @@ fmt:
 	$(GO_SOURCE_LIST) > "$$go_files"; \
 	xargs -0 sh -c 'if [ "$$#" -gt 0 ]; then exec gofmt -w -- "$$@"; fi' sh < "$$go_files"
 
-policy:
+policy: test-auth-legacy-compat
 	@mkdir -p "$(POLICY_GOTMPDIR)"
 	@$(POLICY_ENV) ./scripts/policy/check-open-source-assets.sh
-	@$(POLICY_ENV) ./scripts/policy/check-schema-command-registry.sh
+	@$(POLICY_ENV) ./scripts/policy/check-skill-context-budget.sh
 	@$(POLICY_ENV) ./scripts/policy/check-command-surface.sh --strict
 	@$(POLICY_ENV) ./scripts/policy/check-generated-drift.sh
+	@$(POLICY_ENV) ./scripts/policy/check-param-concepts.sh
+	@$(POLICY_ENV) ./scripts/policy/check-param-alias-cooccurrence.sh
+	@$(POLICY_ENV) $(GO) test -count=1 ./internal/app -run '^(TestParamAlias(FixtureThroughEmbeddedDeliveryPath|ReadCommandFinalPayload|WriteCommandFinalPayload|CanonicalConflictFailsBeforeRunE|BlockedFlagReachesReviewedFinalError)|TestFlagConflictErrorFormattingIsDeterministic)$$'
 	@$(POLICY_ENV) ./scripts/policy/check-schema-catalog.sh
 	@$(POLICY_ENV) ./scripts/policy/check-schema-binary.sh
 	@$(POLICY_ENV) $(MAKE) test-schema-agent-examples
@@ -113,6 +123,9 @@ schema-compatibility:
 skill-command-integrity:
 	@./scripts/policy/check-skill-commands.sh
 
+skill-context-budget:
+	@./scripts/policy/check-skill-context-budget.sh
+
 cli-smoke:
 	@./scripts/policy/check-cli-smoke.sh
 
@@ -120,42 +133,56 @@ mock-mcp-smoke:
 	$(GO) test -v -count=1 -run '^(TestHTTPClientEndToEnd|TestStdioClientEndToEnd)$$' ./internal/transport
 
 test-schema-agent-examples:
-	DWS_AGENT_EXAMPLES_DRY_RUN=1 $(GO) test -v -count=1 ./internal/app -run '^TestManualAgentExamplesDryRun$$'
+	DWS_AGENT_EXAMPLES_DRY_RUN=1 $(GO) test -v -count=1 ./internal/app -run '^TestAgentExamplesDryRun$$'
 
+# generate-schema refreshes param_aliases_generated.go and verifies that
+# ResolveSchemaBuild assembly is deterministic. Catalog is runtime-assembled
+# (声明即 Catalog); cmd_schema_catalog is not a committed delivery step.
+# schema_agent_metadata/ and schema_hints/ must stay absent.
 generate-schema:
 	@set -e; \
-	registry_guard=$$(mktemp); \
-	metadata_guard=$$(mktemp -d); \
-	selection_guard=$$(mktemp -d); \
-	trap 'rm -rf "$$registry_guard" "$$metadata_guard" "$$selection_guard"' EXIT HUP INT TERM; \
-	cp internal/cli/schema_command_registry.json "$$registry_guard"; \
-	cp -R internal/cli/schema_hints/metadata/. "$$metadata_guard/"; \
-	cp -R internal/cli/schema_hints/selection/. "$$selection_guard/"; \
+	concepts_guard=$$(mktemp); \
+	concepts_schema_guard=$$(mktemp); \
+	trap 'rm -rf "$$concepts_guard" "$$concepts_schema_guard"' EXIT HUP INT TERM; \
+	cp internal/cli/param_concepts.json "$$concepts_guard"; \
+	cp internal/cli/param_concepts.schema.json "$$concepts_schema_guard"; \
 	$(GO) generate ./internal/cli; \
-	cmp -s internal/cli/schema_command_registry.json "$$registry_guard" || { \
-		printf '%s\n' 'generation modified reviewed input internal/cli/schema_command_registry.json' >&2; \
+	rm -rf internal/cli/schema_agent_metadata internal/cli/schema_agent_metadata_audit.json; \
+	rm -f internal/cli/schema_meta_index.json; \
+	if [ -e internal/cli/schema_command_registry ]; then \
+		printf '%s\n' 'retired schema_command_registry/ must not reappear after generation' >&2; \
+		exit 1; \
+	fi; \
+	cmp -s internal/cli/param_concepts.json "$$concepts_guard" || { \
+		printf '%s\n' 'generation modified reviewed input internal/cli/param_concepts.json' >&2; \
 		exit 1; \
 	}; \
-	diff -qr internal/cli/schema_hints/metadata "$$metadata_guard" >/dev/null || { \
-		printf '%s\n' 'generation modified reviewed input internal/cli/schema_hints/metadata' >&2; \
+	cmp -s internal/cli/param_concepts.schema.json "$$concepts_schema_guard" || { \
+		printf '%s\n' 'generation modified reviewed input internal/cli/param_concepts.schema.json' >&2; \
 		exit 1; \
 	}; \
-	diff -qr internal/cli/schema_hints/selection "$$selection_guard" >/dev/null || { \
-		printf '%s\n' 'generation modified reviewed input internal/cli/schema_hints/selection' >&2; \
+	if [ -e internal/cli/schema_hints ]; then \
+		printf '%s\n' 'retired schema_hints/ must not reappear after generation' >&2; \
 		exit 1; \
-	}
-
-generate-schema-agent-metadata:
-	$(GO) run ./internal/generator/cmd_schema_agent_metadata \
-		-root . \
-		-registry internal/cli/schema_command_registry.json \
-		-output-dir internal/cli/schema_agent_metadata \
-		-audit-output internal/cli/schema_agent_metadata_audit.json
+	fi; \
+	if [ -e internal/cli/schema_meta_index.json ]; then \
+		printf '%s\n' 'retired schema_meta_index.json must not remain after generation' >&2; \
+		exit 1; \
+	fi; \
+	./scripts/policy/check-schema-assembly.sh
 
+# Optional local/CI dump of an assembled Catalog under artifacts/ by default.
+# Override SCHEMA_CATALOG_OUTPUT and SCHEMA_META_INDEX_OUTPUT as needed. This
+# is not a go:generate or production delivery step.
 generate-schema-catalog:
 	$(GO) run -a ./internal/generator/cmd_schema_catalog \
 		-root . \
-		-output internal/cli/schema_catalog.json
+		-output "$(SCHEMA_CATALOG_OUTPUT)" \
+		-meta-index "$(SCHEMA_META_INDEX_OUTPUT)"
+
+fetch-mcp-metadata:
+	@printf '  %sFetching diagnostic MCP dump (not a Schema pin)%s\n' "$(COLOR_RUN)" "$(COLOR_RESET)"
+	@./scripts/dev/fetch_mcp_metadata.sh
 
 package:
 	@version="$(if $(VERSION),$(VERSION),v0.0.0-SNAPSHOT)"; VERSION="$${version#v}" ./scripts/dev/build-all.sh

README.md

@@ -70,17 +70,17 @@ The installer ships skills in one of two layouts. CLI commands (`dws aitable ...
 
 | Mode | What gets installed | Best for |
 |------|----------------------|----------|
-| **mono** (stable, default) | One `dws` skill covering all products | Cross-product workflows; single entry point |
-| **multi** 🧪 **EXPERIMENTAL** | Per-product skills (`dingtalk-aitable`, `dingtalk-calendar`, `dingtalk-chat`, ...) | Single-product tasks; smaller context per call |
+| **multi** (default) | Per-product skills (`dingtalk-aitable`, `dingtalk-calendar`, `dingtalk-chat`, ...) | Single-product tasks; smaller context per call |
+| **mono** (legacy) | One `dws` skill covering all products | Cross-product workflows; single entry point |
 
-> 🧪 **`multi` is currently EXPERIMENTAL / preview.** All product-scoped skills pass the dispatch verifier, but interface, naming and cross-skill references may change in future releases. For production / shared environments, prefer `mono`. File issues if you hit problems.
+> Installs and upgrades default to `multi`. `mono` remains available via `DWS_SKILL_MODE=mono` or `dws skill setup --mode mono`. File issues if you hit problems.
 
 How to pick:
 
-- **Quick install** (one-liner above): non-interactive, installs `mono`.
-- **TTY install** (download then run): `curl -O .../install.sh && bash install.sh` — prompts `1) mono  2) multi` (default 1).
-- **Override via env**: `DWS_SKILL_MODE=multi curl -fsSL ... | sh`.
-- **Switch later**: `dws skill setup --mode multi` (or `--mode mono`) — re-run any time.
+- **Quick install** (one-liner above): non-interactive, installs `multi`.
+- **TTY install** (download then run): `curl -O .../install.sh && bash install.sh` — prompts `1) multi  2) mono` (default 1).
+- **Override via env**: `DWS_SKILL_MODE=mono curl -fsSL ... | sh`.
+- **Switch later**: `dws skill setup --mode mono` (or `--mode multi`) — re-run any time.
 
 </details>
 
@@ -393,19 +393,19 @@ dws aitable record query --base-id BASE_ID --table-id TABLE_ID --limit 10
 
 The repo ships a complete Agent Skill system under `skills/`, organized into two layouts:
 
-- `skills/mono/` — single-skill layout (one `SKILL.md` + `references/products/`), recommended default.
-- `skills/multi/` — per-product skills (`dingtalk-aitable/`, `dingtalk-calendar/`, `dingtalk-chat/`, ...), each with its own `SKILL.md`. 🧪 **EXPERIMENTAL / preview — see banner in each multi `SKILL.md` for caveats.**
+- `skills/mono/` — single-skill layout (one `SKILL.md` + `references/products/`), legacy.
+- `skills/multi/` — per-product skills (`dingtalk-aitable/`, `dingtalk-calendar/`, `dingtalk-chat/`, ...), each with its own `SKILL.md`. Default layout.
 
-Shared reviewed inputs for Schema generation live separately under `internal/cli/schema_hints/`. They are not Agent Skills and are excluded from binaries and release skill bundles.
+Leaf safety/parameters/selection prose for Schema generation come from ProductDecl / ContractFinal declarations in Go. The former `internal/cli/schema_hints/` HintFile tree is fully retired and must not reappear.
 
 After installing, AI tools like Claude Code / Cursor can operate DingTalk directly through natural language:
 
 ```bash
-# Install skills into current project (defaults to mono)
+# Install skills into current project (defaults to multi; DWS_SKILL_MODE=mono switches back)
 curl -fsSL https://raw.githubusercontent.com/DingTalk-Real-AI/dingtalk-workspace-cli/main/scripts/install-skills.sh | sh
 ```
 
-> `install.sh` installs to `$HOME/.agents/skills/dws` (global); `install-skills.sh` installs to `./.agents/skills/dws` (current project).
+> `install.sh` installs under `$HOME/.agents/skills/` (global; multi layout is per-product siblings, mono is the `dws/` subdirectory); `install-skills.sh` installs under `./.agents/skills/` (current project).
 >
 > China users: prefix `DWS_GITEE_REPO` to use the Gitee mirror — see [China mirror](#china-mirror).
 
@@ -474,7 +474,9 @@ Env vars: `DWS_SKILL_MODE=mono|multi` (also honored by `install.sh` / `install.p
 <details>
 <summary><strong>Personal Event Subscription</strong> — real-time DingTalk messages for event-driven agents</summary>
 
-`dws event consume` subscribes as the currently logged-in user over a managed Stream WebSocket and emits each event as one NDJSON line on stdout. The public catalog currently covers messages that mention the current user, one-to-one messages with a specified user, and messages in a specified group.
+`dws event consume` subscribes as the currently logged-in user over a managed Stream WebSocket and emits each event as one NDJSON line on stdout. The public catalog covers scoped and all one-to-one/group messages, specified senders, read/recall/reaction events, and group title/disband lifecycle events.
+
+The default `ndjson`, `json`, and `pretty` output preserves the transport envelope (`type`, `event_type`, string `data`, and `headers`) for existing scripts; `compact` retains its existing processor. Add `--flatten` to emit the stable top-level business fields used by Agent workflows. `--format` controls JSON serialization; `--flatten` controls the data structure and cannot be combined with `-f raw` or `--debug-raw-events`.
 
 > **Prerequisite**: run `dws auth login`. Personal identity is resolved from the OAuth token and cannot be supplied through command-line identity flags.
 
@@ -487,19 +489,38 @@ curl -fsSL https://raw.githubusercontent.com/DingTalk-Real-AI/dingtalk-workspace
 ```bash
 # Inspect the public personal event catalog and schema
 dws event list
-dws event schema user_im_message_receive_o2o
+dws event schema user_im_message_receive_o2o --flatten
 
 # Listen for messages that mention the current user
-dws event consume user_im_message_receive_at -f ndjson
+dws event consume user_im_message_receive_at --flatten -f ndjson
 
 # Listen for one-to-one messages with a specified user
-dws event consume user_im_message_receive_o2o --user <userId> -f ndjson
+dws event consume user_im_message_receive_o2o --user <userId> --flatten -f ndjson
 
 # Listen by openDingtalkId (external contact, bot, or cross-organization identity)
-dws event consume user_im_message_receive_o2o --open-dingtalk-id <openDingtalkId> -f ndjson
+dws event consume user_im_message_receive_o2o --open-dingtalk-id <openDingtalkId> --flatten -f ndjson
 
 # Listen for messages in a specified group
-dws event consume user_im_message_receive_group --group <openConversationId> -f ndjson
+dws event consume user_im_message_receive_group --group <openConversationId> --flatten -f ndjson
+
+# Listen for all one-to-one or all group messages
+dws event consume user_im_message_receive_o2o_all --flatten -f ndjson
+dws event consume user_im_message_receive_group_all --flatten -f ndjson
+
+# Listen for a specified group's title changes, member changes, or disband event
+dws event consume user_im_group_updated --group <openConversationId> --flatten -f ndjson
+dws event consume user_im_group_member_added --group <openConversationId> --flatten -f ndjson
+dws event consume user_im_group_member_exited --group <openConversationId> --flatten -f ndjson
+dws event consume user_im_group_disbanded --group <openConversationId> --flatten -f ndjson
+
+# Listen for multiple events for the same user in one process
+dws event consume \
+  user_im_message_receive_o2o \
+  user_im_message_read_o2o \
+  user_im_message_recall_o2o \
+  --user <userId> \
+  --flatten \
+  -f ndjson
 
 # Inspect local consumers and cancel a subscription
 dws event status
@@ -512,6 +533,7 @@ For one-to-one and specified-sender events, use exactly one target identity: `--
 |---------|---------|
 | Managed lifecycle | `consume` creates or reuses the personal subscription; `stop` cancels it and cleans local state |
 | Shared connection | Consumers for the same user share one local bus and cloud connection |
+| Multi-event process | One consume process can listen for compatible events for the same target while retaining one subscription per event |
 | Subscription isolation | Normal consumers match both event type and `subscribe_id` |
 | Agent-friendly output | Stream events are written to stdout as NDJSON; status and diagnostics use stderr |
 | Observability | `status` shows remote subscriptions, the personal bus, and local consumers |
@@ -697,7 +719,7 @@ See [`docs/robot-quickstart.md`](./docs/robot-quickstart.md) for the full 4-step
 <summary>Coming soon</summary>
 
 - `conference` (video meetings)
-- Multi-skill mode (experimental) — per-product skills under `skills/multi/`; opt in via `dws skill setup --mode multi`
+- Multi-skill mode (default) — per-product skills under `skills/multi/`; installs and upgrades default to it, `dws skill setup --mode mono` switches back
 
 </details>
 

README_zh.md

@@ -70,17 +70,17 @@ irm https://raw.githubusercontent.com/DingTalk-Real-AI/dingtalk-workspace-cli/ma
 
 | 模式 | 安装内容 | 适合场景 |
 |------|----------|----------|
-| **mono**（稳定，默认） | 一个 `dws` skill，覆盖全部产品 | 跨产品组合操作；单一入口召唤 |
-| **multi** 🧪 **试验版 / Preview** | 按产品拆分的独立 skill（`dingtalk-aitable` / `dingtalk-calendar` / `dingtalk-chat` ...） | 单产品任务；每次召唤上下文更小 |
+| **multi**（默认） | 按产品拆分的独立 skill（`dingtalk-aitable` / `dingtalk-calendar` / `dingtalk-chat` ...） | 单产品任务；每次召唤上下文更小 |
+| **mono**（legacy） | 一个 `dws` skill，覆盖全部产品 | 跨产品组合操作；单一入口召唤 |
 
-> 🧪 **multi 模式当前为 EXPERIMENTAL（试验版 / Preview）**。全部独立 skill 均通过 dispatch verifier，但接口、命名、跨 skill 引用后续可能调整。生产 / 共享环境建议优先用 `mono`。问题请提 issue 反馈。
+> 安装与升级默认均为 multi。mono 仍可通过 `DWS_SKILL_MODE=mono` 或 `dws skill setup --mode mono` 使用。问题请提 issue 反馈。
 
 怎么选：
 
-- **快速安装**（上方一行 curl）：非交互，默认装 `mono`。
-- **TTY 安装**（先下载再执行）：`curl -O .../install.sh && bash install.sh`，会弹出 `1) mono  2) multi` 选项（默认 1）。
-- **环境变量覆盖**：`DWS_SKILL_MODE=multi curl -fsSL ... | sh`。
-- **装完之后再切换**：`dws skill setup --mode multi`（或 `--mode mono`），随时重跑都行。
+- **快速安装**（上方一行 curl）：非交互，默认装 `multi`。
+- **TTY 安装**（先下载再执行）：`curl -O .../install.sh && bash install.sh`，会弹出 `1) multi  2) mono` 选项（默认 1）。
+- **环境变量覆盖**：`DWS_SKILL_MODE=mono curl -fsSL ... | sh`。
+- **装完之后再切换**：`dws skill setup --mode mono`（或 `--mode multi`），随时重跑都行。
 
 </details>
 
@@ -387,19 +387,19 @@ dws aitable record query --base-id BASE_ID --table-id TABLE_ID --limit 10
 
 仓库内置完整的 Agent Skill 体系（`skills/` 目录），分为两套布局：
 
-- `skills/mono/` — 单 skill 布局（一个 `SKILL.md` + `references/products/`），默认推荐。
-- `skills/multi/` — 每个产品一个独立 skill（`dingtalk-aitable/` / `dingtalk-calendar/` / `dingtalk-chat/` ...），每个 skill 自带 `SKILL.md`。🧪 **试验版 / Preview — 各 multi `SKILL.md` 头部有详细注意事项。**
+- `skills/mono/` — 单 skill 布局（一个 `SKILL.md` + `references/products/`），legacy。
+- `skills/multi/` — 每个产品一个独立 skill（`dingtalk-aitable/` / `dingtalk-calendar/` / `dingtalk-chat/` ...），每个 skill 自带 `SKILL.md`。默认布局。
 
-Schema 生成共享的 reviewed 输入单独位于 `internal/cli/schema_hints/`。它们不是 Agent Skill，也不会进入二进制或发布 skill 包。
+Schema 生成的叶子 safety/参数/选型文案由 Go 中的 ProductDecl / ContractFinal 声明驱动。原 `internal/cli/schema_hints/` HintFile 目录已完全退役，不得重新引入。
 
 安装之后，Claude Code / Cursor 等 AI 工具就能通过自然语言直接操作钉钉：
 
 ```bash
-# 安装 skills 到当前项目（默认 mono）
+# 安装 skills 到当前项目（默认 multi；DWS_SKILL_MODE=mono 可切回）
 curl -fsSL https://raw.githubusercontent.com/DingTalk-Real-AI/dingtalk-workspace-cli/main/scripts/install-skills.sh | sh
 ```
 
-> `install.sh` 安装到 `$HOME/.agents/skills/dws`（全局）；`install-skills.sh` 安装到 `./.agents/skills/dws`（当前项目）。
+> `install.sh` 安装到 `$HOME/.agents/skills/`（全局，multi 为按产品平铺，mono 为 `dws/` 子目录）；`install-skills.sh` 安装到 `./.agents/skills/`（当前项目）。
 >
 > 国内用户加 `DWS_GITEE_REPO` 走 Gitee 镜像，见 [国内加速安装](#国内加速安装)。
 
@@ -468,7 +468,9 @@ DWS_SKILL_SOURCE=/path/to/skills dws skill setup --mode multi
 <details>
 <summary><strong>个人事件订阅</strong> — 实时接收钉钉消息，驱动事件触发的 Agent</summary>
 
-`dws event consume` 使用当前 OAuth 登录用户建立托管的 Stream WebSocket 长连接，并把每条事件以 NDJSON 一行输出到 stdout。当前公开目录包括：当前用户被 @ 的消息、与指定用户的单聊消息、指定群的消息。
+`dws event consume` 使用当前 OAuth 登录用户建立托管的 Stream WebSocket 长连接，并把每条事件以 NDJSON 一行输出到 stdout。当前公开目录覆盖指定范围和全量单聊/群消息、指定发送人、已读/撤回/表情回应，以及群标题变更和群解散事件。
+
+默认 `ndjson`、`json`、`pretty` 输出保留兼容 transport envelope（`type`、`event_type`、字符串 `data`、`headers`），`compact` 继续沿用原 processor。Agent 或新脚本显式加 `--flatten` 后，输出稳定的顶层业务字段。`--format` 控制 JSON 序列化，`--flatten` 控制数据结构，且不能与 `-f raw` 或 `--debug-raw-events` 同时使用。
 
 > **前置条件**：先运行 `dws auth login`。个人身份从 OAuth token 解析，不允许通过命令行伪造。
 
@@ -481,19 +483,38 @@ curl -fsSL https://raw.githubusercontent.com/DingTalk-Real-AI/dingtalk-workspace
 ```bash
 # 查看公开个人事件目录和 schema
 dws event list
-dws event schema user_im_message_receive_o2o
+dws event schema user_im_message_receive_o2o --flatten
 
 # 监听当前用户被 @ 的消息
-dws event consume user_im_message_receive_at -f ndjson
+dws event consume user_im_message_receive_at --flatten -f ndjson
 
 # 监听与指定用户的单聊消息
-dws event consume user_im_message_receive_o2o --user <userId> -f ndjson
+dws event consume user_im_message_receive_o2o --user <userId> --flatten -f ndjson
 
 # 使用 openDingtalkId 监听外部联系人、机器人或跨组织身份
-dws event consume user_im_message_receive_o2o --open-dingtalk-id <openDingtalkId> -f ndjson
+dws event consume user_im_message_receive_o2o --open-dingtalk-id <openDingtalkId> --flatten -f ndjson
 
 # 监听指定群的消息
-dws event consume user_im_message_receive_group --group <openConversationId> -f ndjson
+dws event consume user_im_message_receive_group --group <openConversationId> --flatten -f ndjson
+
+# 监听所有单聊或所有群消息
+dws event consume user_im_message_receive_o2o_all --flatten -f ndjson
+dws event consume user_im_message_receive_group_all --flatten -f ndjson
+
+# 监听指定群标题变更、成员进退群或群解散
+dws event consume user_im_group_updated --group <openConversationId> --flatten -f ndjson
+dws event consume user_im_group_member_added --group <openConversationId> --flatten -f ndjson
+dws event consume user_im_group_member_exited --group <openConversationId> --flatten -f ndjson
+dws event consume user_im_group_disbanded --group <openConversationId> --flatten -f ndjson
+
+# 一个进程监听同一用户的多个事件
+dws event consume \
+  user_im_message_receive_o2o \
+  user_im_message_read_o2o \
+  user_im_message_recall_o2o \
+  --user <userId> \
+  --flatten \
+  -f ndjson
 
 # 查看本地 consume，并取消指定订阅
 dws event status
@@ -506,6 +527,7 @@ dws event stop <subscribe_id>
 |------|------|
 | 自动编排 | `consume` 创建或复用个人订阅，`stop` 取消订阅并清理本地状态 |
 | 共享连接 | 同一用户的多个 consumer 共享本地 bus 和云端长连接 |
+| 多事件进程 | 同一目标的兼容事件可由一个 consume 进程监听，每个事件仍有独立订阅 |
 | 订阅隔离 | 正常 consumer 同时按事件类型和 `subscribe_id` 匹配 |
 | Agent 友好输出 | Stream 事件写入 stdout，连接状态和诊断信息写入 stderr |
 | 状态可观测 | `status` 同时显示服务端订阅、personal bus 和本地 consumers |
@@ -686,7 +708,7 @@ dws dev connect --channel auto --robot-client-id <id> --robot-client-secret <sec
 <summary>即将推出</summary>
 
 - `conference`（视频会议）
-- 多 skill 模式（实验中）— 每产品一个独立 skill，位于 `skills/multi/`，通过 `dws skill setup --mode multi` 启用
+- 多 skill 模式（默认）— 每产品一个独立 skill，位于 `skills/multi/`，安装与升级默认启用；`dws skill setup --mode mono` 可切回单 skill
 
 </details>
 

build/npm/install.js

@@ -127,6 +127,15 @@ function installSkillsToHomes(skillRoot) {
     if (index > 0 && !fs.existsSync(parentGate)) {
       return;
     }
+    // Mutual exclusion: remove multi leftovers before laying down mono.
+    // Directories only — a stray file named dingtalk-x.md must survive.
+    if (fs.existsSync(baseDir)) {
+      for (const entry of fs.readdirSync(baseDir, { withFileTypes: true })) {
+        if (entry.isDirectory() && (entry.name.startsWith("dingtalk-") || entry.name === "dws-shared")) {
+          fs.rmSync(path.join(baseDir, entry.name), { recursive: true, force: true });
+        }
+      }
+    }
     const destDir = path.join(baseDir, "dws");
     fs.rmSync(destDir, { recursive: true, force: true });
     copyChildren(skillRoot, destDir);
@@ -138,23 +147,122 @@ function installSkillsToHomes(skillRoot) {
   }
 }
 
+// multiTreeHasSkills mirrors multi_tree_has_skills in scripts/install.sh and
+// Test-MultiTreeHasSkills in scripts/install.ps1: true only when the multi
+// bundle carries at least one product skill (a subdir with SKILL.md). An
+// empty or corrupt multi/ tree must never select the multi branch nor refresh
+// the multi cache — installing it would wipe existing skills and lay down
+// nothing.
+function multiTreeHasSkills(dir) {
+  if (!fs.existsSync(dir) || !fs.statSync(dir).isDirectory()) {
+    return false;
+  }
+  return fs
+    .readdirSync(dir, { withFileTypes: true })
+    .some((e) => e.isDirectory() && fs.existsSync(path.join(dir, e.name, "SKILL.md")));
+}
+
+// installMultiSkillsToHomes mirrors installSkillsToHomes for the multi bundle:
+// every product skill becomes a sibling directory of the agent home. Mutual
+// exclusion: the mono leftover (dws/) and stale dingtalk-* skills not present
+// in the new bundle are removed first.
+function installMultiSkillsToHomes(multiRoot) {
+  const homeDir = os.homedir();
+  const skills = fs
+    .readdirSync(multiRoot, { withFileTypes: true })
+    .filter((e) => e.isDirectory() && fs.existsSync(path.join(multiRoot, e.name, "SKILL.md")))
+    .map((e) => e.name);
+  if (skills.length === 0) {
+    throw new Error(`no product skills found under ${multiRoot}`);
+  }
+  const skillSet = new Set(skills);
+  let installed = 0;
+
+  const installToBase = (baseDir) => {
+    fs.mkdirSync(baseDir, { recursive: true });
+    fs.rmSync(path.join(baseDir, "dws"), { recursive: true, force: true });
+    for (const entry of fs.readdirSync(baseDir, { withFileTypes: true })) {
+      if (
+        entry.isDirectory() &&
+        (entry.name.startsWith("dingtalk-") || entry.name === "dws-shared") &&
+        !skillSet.has(entry.name)
+      ) {
+        fs.rmSync(path.join(baseDir, entry.name), { recursive: true, force: true });
+      }
+    }
+    for (const name of skills) {
+      const destDir = path.join(baseDir, name);
+      fs.rmSync(destDir, { recursive: true, force: true });
+      copyChildren(path.join(multiRoot, name), destDir);
+    }
+  };
+
+  AGENT_DIRS.forEach((agentDir, index) => {
+    const baseDir = path.join(homeDir, agentDir);
+    const parentGate = path.dirname(baseDir);
+    if (index > 0 && !fs.existsSync(parentGate)) {
+      return;
+    }
+    installToBase(baseDir);
+    installed += 1;
+  });
+
+  if (installed === 0) {
+    installToBase(path.join(homeDir, ".agents", "skills"));
+  }
+}
+
+// resolveSkillMode mirrors scripts/install.sh: DWS_SKILL_MODE (mono|multi)
+// wins; multi is the default. The --skill-mode flag accepts both the space
+// form (`--skill-mode mono`) and the equals form (`--skill-mode=mono`).
+function resolveSkillMode() {
+  const raw = (process.env.DWS_SKILL_MODE || "").trim().toLowerCase();
+  if (raw === "mono" || raw === "multi") {
+    return raw;
+  }
+  if (raw !== "") {
+    throw new Error(`invalid DWS_SKILL_MODE='${process.env.DWS_SKILL_MODE}'. Use 'mono' or 'multi'.`);
+  }
+  let fromFlag;
+  const flagIndex = process.argv.indexOf("--skill-mode");
+  if (flagIndex !== -1 && process.argv[flagIndex + 1]) {
+    fromFlag = process.argv[flagIndex + 1];
+  } else {
+    const equalsArg = process.argv.find((arg) => arg.startsWith("--skill-mode="));
+    if (equalsArg) {
+      fromFlag = equalsArg.slice("--skill-mode=".length);
+    }
+  }
+  if (fromFlag !== undefined) {
+    const mode = fromFlag.trim().toLowerCase();
+    if (mode === "mono" || mode === "multi") {
+      return mode;
+    }
+    throw new Error(`invalid --skill-mode '${fromFlag}'. Use 'mono' or 'multi'.`);
+  }
+  return "multi";
+}
+
 // cacheUserSkills copies the mono and multi trees out of the freshly extracted
 // dws-skills.zip into ~/.dws/skills/{mono,multi}/ so that `dws skill setup`
-// can fall back to a user-local cache when --source is not provided. mono is
-// already installed into agent homes by installSkillsToHomes; the cache is
-// purely a source-of-truth for the setup command.
+// can fall back to a user-local cache when --source is not provided. A cache
+// is only refreshed when the new bundle actually carries that tree — an
+// empty/corrupt multi/ (or a missing mono tree) must never wipe a previously
+// good cache.
 function cacheUserSkills(extractedSkillsRoot) {
   const cacheBase = path.join(os.homedir(), ".dws", "skills");
 
   const monoSource = fs.existsSync(path.join(extractedSkillsRoot, "mono", "SKILL.md"))
     ? path.join(extractedSkillsRoot, "mono")
     : extractedSkillsRoot;
-  const monoCache = path.join(cacheBase, "mono");
-  fs.rmSync(monoCache, { recursive: true, force: true });
-  copyChildren(monoSource, monoCache);
+  if (fs.existsSync(path.join(monoSource, "SKILL.md"))) {
+    const monoCache = path.join(cacheBase, "mono");
+    fs.rmSync(monoCache, { recursive: true, force: true });
+    copyChildren(monoSource, monoCache);
+  }
 
   const multiSource = path.join(extractedSkillsRoot, "multi");
-  if (fs.existsSync(multiSource) && fs.statSync(multiSource).isDirectory()) {
+  if (multiTreeHasSkills(multiSource)) {
     const multiCache = path.join(cacheBase, "multi");
     fs.rmSync(multiCache, { recursive: true, force: true });
     copyChildren(multiSource, multiCache);
@@ -191,7 +299,25 @@ function main() {
   const monoRoot = fs.existsSync(path.join(skillsStaging, "mono", "SKILL.md"))
     ? path.join(skillsStaging, "mono")
     : skillsStaging;
-  installSkillsToHomes(monoRoot);
+  // A mono install requires an actual SKILL.md at the root of monoRoot. On a
+  // multi-only zip monoRoot would degrade to the staging root and copy the
+  // whole bundle (multi/ included) into a dws/ directory — skip instead.
+  const monoHasSkill = fs.existsSync(path.join(monoRoot, "SKILL.md"));
+  const multiRoot = path.join(skillsStaging, "multi");
+  const skillMode = resolveSkillMode();
+  if (skillMode === "multi" && multiTreeHasSkills(multiRoot)) {
+    console.log(`Skill mode: multi — installing per-product skills`);
+    installMultiSkillsToHomes(multiRoot);
+  } else {
+    if (skillMode === "multi") {
+      console.log("multi skill tree not found or empty in bundle; falling back to mono.");
+    }
+    if (monoHasSkill) {
+      installSkillsToHomes(monoRoot);
+    } else {
+      console.log("mono skill tree not found in bundle; skipping skill install.");
+    }
+  }
   cacheUserSkills(skillsStaging);
 }
 

cmd/fetch_mcp_metadata/main.go

@@ -0,0 +1,413 @@
+// Command fetch_mcp_metadata pulls tools/list from ALL live MCP server endpoints
+// and writes a local diagnostic dump. It is NOT a Schema delivery refresh:
+// schema_mcp_metadata.json is retired; production Catalog assembles from
+// Contract/ParamDecl/Interface + Cobra only.
+//
+// Usage:
+//
+//	dws auth login                     # ensure valid auth
+//	make fetch-mcp-metadata             # writes artifacts/mcp_metadata_diagnostic.json
+//
+// The tool loads auth from the DWS keychain, iterates static server endpoints
+// (internal/syncdata.StaticServers), calls tools/list on each, merges results,
+// and writes the requested -output path (refuses the retired pin path).
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"flag"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/app"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/syncdata"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/transport"
+)
+
+// toolLister is the tools/list capability consumed by run; production code
+// uses transport.Client, tests inject fakes.
+type toolLister interface {
+	ListTools(ctx context.Context, endpoint string) (transport.ToolsListResult, error)
+}
+
+// Injection points so run() is fully testable without network/keychain/exit.
+var (
+	osExit               = os.Exit
+	getenv               = os.Getenv
+	loadTokenData        = auth.LoadTokenDataKeychain
+	staticServers        = syncdata.StaticServers
+	registrySource       = collectedIdentityInterfaceRefs
+	collectIdentitySpecs = cli.CollectIdentitySpecs
+	listToolsTimeout     = 30 * time.Second
+	gitHeadPath          = ".git/HEAD"
+	newToolLister        = func(token string) toolLister {
+		return transport.NewClient(&http.Client{Timeout: 60 * time.Second}).WithAuth(token, nil)
+	}
+)
+
+func main() {
+	osExit(run(os.Args[1:], os.Stderr))
+}
+
+func run(args []string, stderr io.Writer) int {
+	flags := flag.NewFlagSet("fetch_mcp_metadata", flag.ContinueOnError)
+	flags.SetOutput(stderr)
+	output := flags.String("output", "artifacts/mcp_metadata_diagnostic.json", "diagnostic dump path (not a Schema pin)")
+	if err := flags.Parse(args); err != nil {
+		return 2
+	}
+	if retiredPinnedMCPMetadataPath(*output) {
+		fmt.Fprintln(stderr, "fetch_mcp_metadata: refusing to write retired Schema pin internal/cli/schema_mcp_metadata.json")
+		return 2
+	}
+
+	token := resolveToken(stderr)
+	if token == "" {
+		fmt.Fprintln(stderr, "fetch_mcp_metadata: no auth token. Run 'dws auth login' first.")
+		return 1
+	}
+
+	client := newToolLister(token)
+
+	// Iterate ALL static server endpoints (26 servers covering all products).
+	servers := staticServers()
+	fmt.Fprintf(stderr, "fetch_mcp_metadata: querying %d server endpoints\n", len(servers))
+
+	// Collect command identity to build tool_name → interface_ref mapping.
+	registryMap := loadRegistryInterfaceRefs(stderr)
+	fmt.Fprintf(stderr, "fetch_mcp_metadata: registry mapping: %d entries\n", len(registryMap))
+
+	// Load a previous diagnostic dump (if any) to preserve hand-curated
+	// cross-server interface_ref mappings that automated matching can't derive.
+	prevData, prevErr := os.ReadFile(*output)
+	prevTools := map[string]map[string]any{}
+	if prevErr == nil {
+		var prev struct {
+			Tools map[string]map[string]any `json:"tools"`
+		}
+		if json.Unmarshal(prevData, &prev) == nil {
+			prevTools = prev.Tools
+		}
+	}
+
+	// Start from previous data (preserves cross-server refs), then overwrite
+	// with fresh MCP data where available.
+	allTools := make(map[string]map[string]any)
+	for k, v := range prevTools {
+		allTools[k] = v
+	}
+
+	// Reviewed cross-server interface_refs live only in the previous snapshot
+	// (the registry stores canonical paths, not MCP identities). Build a
+	// live-key → canonicals index so those tools get refreshed instead of
+	// being skipped and frozen at the previous snapshot forever.
+	crossRefs := buildCrossServerRefs(prevTools, registryMap)
+	if len(crossRefs) > 0 {
+		fmt.Fprintf(stderr, "fetch_mcp_metadata: cross-server ref index: %d live keys\n", len(crossRefs))
+	}
+	// Canonicals with a reviewed cross-server identity must only be fed by
+	// that identity; a same-named tool on another server is a coincidence,
+	// not a data source.
+	crossOwned := map[string]bool{}
+	for _, canonicals := range crossRefs {
+		for _, canonical := range canonicals {
+			crossOwned[canonical] = true
+		}
+	}
+	totalRaw := 0
+	failedServices := []string{}
+
+	for _, srv := range servers {
+		endpoint := strings.TrimSpace(srv.Endpoint)
+		if endpoint == "" {
+			continue
+		}
+		ctx, cancel := context.WithTimeout(context.Background(), listToolsTimeout)
+		result, err := client.ListTools(ctx, endpoint)
+		cancel()
+		if err != nil {
+			fmt.Fprintf(stderr, "  [skip] %s: %v\n", srv.ID, err)
+			failedServices = append(failedServices, srv.ID)
+			continue
+		}
+		fmt.Fprintf(stderr, "  [ok]   %s: %d tools\n", srv.ID, len(result.Tools))
+		totalRaw += len(result.Tools)
+		for _, tool := range result.Tools {
+			name := strings.TrimSpace(tool.Name)
+			if name == "" {
+				continue
+			}
+			// Direct match: CLI canonical equals server-prefixed tool name
+			// (e.g., "doc.copy_document"). Cross-owned canonicals are skipped
+			// here — their reviewed identity feeds them below.
+			canonicalKey := srv.ID + "." + name
+			if ref, hasRef := registryMap[canonicalKey]; hasRef && !crossOwned[canonicalKey] {
+				mergeLiveMCPTool(allTools, canonicalKey, tool, ref)
+			}
+			// Cross-server match: registry canonicals whose reviewed
+			// interface_ref points at this live tool (one live tool may feed
+			// several canonicals, e.g. advperm_enable/disable → set_advanced_permission).
+			for _, canonical := range crossRefs[canonicalKey] {
+				mergeLiveMCPTool(allTools, canonical, tool, registryMap[canonical])
+			}
+		}
+	}
+
+	matched := 0
+	for _, t := range allTools {
+		if _, ok := t["interface_ref"]; ok {
+			matched++
+		}
+	}
+	fmt.Fprintf(stderr, "fetch_mcp_metadata: MCP matched=%d, with interface_ref=%d\n", len(allTools), matched)
+
+	// Fill gaps: for registry canonicals not covered by MCP tools/list OR
+	// previous data, add stub entries (interface_ref only).
+	stubs := 0
+	for canonicalKey, ref := range registryMap {
+		if _, exists := allTools[canonicalKey]; exists {
+			continue
+		}
+		allTools[canonicalKey] = map[string]any{
+			"interface_ref": ref,
+		}
+		stubs++
+	}
+	if stubs > 0 {
+		fmt.Fprintf(stderr, "fetch_mcp_metadata: added %d registry stubs (no MCP data, interface_ref only)\n", stubs)
+	}
+
+	// Compute coverage fields required by check-schema-catalog.sh. Failed
+	// services must be reported honestly so policy can spot snapshot gaps.
+	if len(failedServices) > 0 {
+		fmt.Fprintf(stderr, "fetch_mcp_metadata: %d/%d services unreachable: %s\n",
+			len(failedServices), len(servers), strings.Join(failedServices, ", "))
+	}
+
+	metadata := map[string]any{
+		"version":  1,
+		"source":   "mcp-tools-list+cli-registry",
+		"coverage": buildCoverage(len(servers), failedServices, totalRaw, len(allTools), stubs),
+		"tools":    allTools,
+	}
+
+	// source_revision: git commit hash (proves provenance).
+	if rev, err := os.ReadFile(gitHeadPath); err == nil {
+		metadata["source_revision"] = strings.TrimSpace(string(rev))
+	}
+
+	if err := writeMetadata(*output, metadata); err != nil {
+		fmt.Fprintf(stderr, "fetch_mcp_metadata: %v\n", err)
+		return 1
+	}
+	fmt.Fprintf(stderr, "fetch_mcp_metadata: wrote %d tools to %s\n", len(allTools), *output)
+	return 0
+}
+
+// resolveToken returns the access token from DWS_ACCESS_TOKEN or, as a
+// fallback, the DWS keychain.
+func resolveToken(stderr io.Writer) string {
+	token := strings.TrimSpace(getenv("DWS_ACCESS_TOKEN"))
+	if token != "" {
+		return token
+	}
+	td, err := loadTokenData()
+	if err != nil || td == nil || td.AccessToken == "" {
+		return ""
+	}
+	fmt.Fprintf(stderr, "fetch_mcp_metadata: loaded token from keychain (%d chars)\n", len(td.AccessToken))
+	return td.AccessToken
+}
+
+// writeMetadata marshals the snapshot and writes it to the output path.
+func writeMetadata(path string, metadata map[string]any) error {
+	data, err := json.MarshalIndent(metadata, "", "  ")
+	if err != nil {
+		return fmt.Errorf("marshal failed: %w", err)
+	}
+	data = append(data, '\n')
+	if err := os.WriteFile(path, data, 0644); err != nil {
+		return fmt.Errorf("write %s failed: %w", path, err)
+	}
+	return nil
+}
+
+// buildCoverage reports snapshot coverage honestly: snapshot_services only
+// counts services whose tools/list succeeded, missing_services names the
+// failures, and matched_tools excludes registry stubs (entries carrying no
+// live MCP metadata) so a stub-heavy snapshot cannot claim full matching.
+func buildCoverage(sourceServices int, failedServices []string, sourceTools, surfaceTools, stubs int) map[string]any {
+	missing := failedServices
+	if missing == nil {
+		missing = []string{}
+	}
+	return map[string]any{
+		"surface_scope":     "source_revision",
+		"source_services":   sourceServices,
+		"snapshot_services": sourceServices - len(missing),
+		"missing_services":  missing,
+		"source_tools":      sourceTools,
+		"surface_tools":     surfaceTools,
+		"matched_tools":     surfaceTools - stubs,
+		"aliased_tools":     0,
+		"unmatched_tools":   stubs,
+	}
+}
+
+// mergeLiveMCPTool replaces stale live-derived fields while retaining an
+// existing reviewed interface_ref. Some CLI canonicals intentionally route to
+// a differently named product/RPC, so the previous cross-server mapping must
+// survive even though title, description, and parameters are refreshed.
+func mergeLiveMCPTool(allTools map[string]map[string]any, canonicalKey string, tool transport.ToolDescriptor, fallbackRef map[string]string) {
+	interfaceRef := any(fallbackRef)
+	if previous := allTools[canonicalKey]; previous != nil {
+		if reviewedRef, ok := previous["interface_ref"]; ok && reviewedRef != nil {
+			interfaceRef = reviewedRef
+		}
+	}
+
+	entry := map[string]any{
+		"title":         tool.Title,
+		"description":   tool.Description,
+		"interface_ref": interfaceRef,
+	}
+	if tool.InputSchema != nil {
+		entry["parameters"] = extractParams(tool.InputSchema)
+	}
+	allTools[canonicalKey] = entry
+}
+
+// buildCrossServerRefs indexes reviewed cross-server mappings from the
+// previous snapshot: for every registry canonical whose interface_ref names a
+// different MCP identity (product_id.rpc_name != canonical), the live key is
+// mapped back to that canonical. One live tool may serve several canonicals,
+// so values are slices, sorted for deterministic merge order.
+func buildCrossServerRefs(prevTools map[string]map[string]any, registryMap map[string]map[string]string) map[string][]string {
+	index := map[string][]string{}
+	for canonical, entry := range prevTools {
+		if _, inRegistry := registryMap[canonical]; !inRegistry {
+			continue
+		}
+		ref, ok := entry["interface_ref"].(map[string]any)
+		if !ok {
+			continue
+		}
+		productID, _ := ref["product_id"].(string)
+		rpcName, _ := ref["rpc_name"].(string)
+		if productID == "" || rpcName == "" {
+			continue
+		}
+		liveKey := productID + "." + rpcName
+		if liveKey == canonical {
+			continue
+		}
+		index[liveKey] = append(index[liveKey], canonical)
+	}
+	for _, canonicals := range index {
+		sort.Strings(canonicals)
+	}
+	return index
+}
+
+// collectedIdentityInterfaceRefs collects command identity from the live
+// command tree — the replacement for the retired reviewed CommandRegistry —
+// and derives the canonical_path → {product_id, rpc_name} mapping used for
+// interface_ref injection.
+func collectedIdentityInterfaceRefs() (map[string]map[string]string, error) {
+	root := app.NewSchemaSourceRootCommand()
+	specs, _, err := collectIdentitySpecs(root)
+	if err != nil {
+		return nil, fmt.Errorf("collect command identity: %w", err)
+	}
+	out := make(map[string]map[string]string, len(specs))
+	for _, spec := range specs {
+		cp := strings.TrimSpace(spec.CanonicalPath)
+		if cp == "" || !strings.Contains(cp, ".") {
+			continue
+		}
+		parts := strings.SplitN(cp, ".", 2)
+		out[cp] = map[string]string{
+			"product_id": parts[0],
+			"rpc_name":   parts[1],
+		}
+	}
+	return out, nil
+}
+
+// loadRegistryInterfaceRefs builds the canonical_path → interface_ref mapping
+// from the collected command identity. 与旧实现同等告警：静默返回空映射会让
+// 所有 live tool 被丢弃、产出 stub-only 快照且零提示（P1#1 的故障模式）。
+func loadRegistryInterfaceRefs(stderr io.Writer) map[string]map[string]string {
+	refs, err := registrySource()
+	if err != nil {
+		fmt.Fprintf(stderr, "fetch_mcp_metadata: warning: cannot collect command identity: %v\n", err)
+		return map[string]map[string]string{}
+	}
+	return refs
+}
+
+func retiredPinnedMCPMetadataPath(path string) bool {
+	cleaned := strings.ReplaceAll(strings.TrimSpace(path), "\\", "/")
+	return cleaned == "internal/cli/schema_mcp_metadata.json" ||
+		strings.HasSuffix(cleaned, "/internal/cli/schema_mcp_metadata.json")
+}
+
+// extractParams converts a JSON Schema inputSchema (from MCP tools/list) into
+// the flat param-name → metadata map used by diagnostic dumps.
+func extractParams(inputSchema map[string]any) map[string]map[string]any {
+	if inputSchema == nil {
+		return nil
+	}
+	properties, ok := inputSchema["properties"].(map[string]any)
+	if !ok {
+		return nil
+	}
+	requiredSet := map[string]bool{}
+	if req, ok := inputSchema["required"].([]any); ok {
+		for _, r := range req {
+			if s, ok := r.(string); ok {
+				requiredSet[s] = true
+			}
+		}
+	}
+
+	params := make(map[string]map[string]any, len(properties))
+	for name, raw := range properties {
+		prop, ok := raw.(map[string]any)
+		if !ok {
+			continue
+		}
+		meta := map[string]any{}
+		if t, ok := prop["type"].(string); ok {
+			meta["type"] = t
+		}
+		if d, ok := prop["description"].(string); ok {
+			meta["description"] = d
+		}
+		if d, ok := prop["default"].(string); ok {
+			meta["default"] = d
+		}
+		if e, ok := prop["enum"].([]any); ok {
+			enums := make([]string, 0, len(e))
+			for _, v := range e {
+				if s, ok := v.(string); ok {
+					enums = append(enums, s)
+				}
+			}
+			if len(enums) > 0 {
+				meta["enum"] = enums
+			}
+		}
+		meta["required"] = requiredSet[name]
+		params[name] = meta
+	}
+	return params
+}

cmd/fetch_mcp_metadata/main_test.go

@@ -0,0 +1,612 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+
+package main
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"math"
+	"os"
+	"path/filepath"
+	"reflect"
+	"strings"
+	"testing"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/syncdata"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/transport"
+	"github.com/spf13/cobra"
+)
+
+func TestCrossPlatformCoverageLoadRegistryInterfaceRefsCollectsIdentity(t *testing.T) {
+	var stderr bytes.Buffer
+	refs := loadRegistryInterfaceRefs(&stderr)
+	if len(refs) == 0 {
+		t.Fatal("loadRegistryInterfaceRefs() returned no collected commands")
+	}
+
+	got, ok := refs["calendar.list_calendars"]
+	if !ok {
+		t.Fatal("calendar.list_calendars missing from collected command identity")
+	}
+	if got["product_id"] != "calendar" || got["rpc_name"] != "list_calendars" {
+		t.Fatalf("calendar.list_calendars ref = %#v", got)
+	}
+
+	direct, err := collectedIdentityInterfaceRefs()
+	if err != nil {
+		t.Fatalf("collectedIdentityInterfaceRefs() error = %v", err)
+	}
+	if len(direct) == 0 || direct["calendar.list_calendars"]["rpc_name"] != "list_calendars" {
+		t.Fatalf("collectedIdentityInterfaceRefs() = %#v", direct["calendar.list_calendars"])
+	}
+
+	prevRegistry := registrySource
+	prevCollect := collectIdentitySpecs
+	t.Cleanup(func() {
+		registrySource = prevRegistry
+		collectIdentitySpecs = prevCollect
+	})
+	registrySource = func() (map[string]map[string]string, error) {
+		return nil, errors.New("collect boom")
+	}
+	stderr.Reset()
+	if got := loadRegistryInterfaceRefs(&stderr); len(got) != 0 || !strings.Contains(stderr.String(), "cannot collect command identity") {
+		t.Fatalf("loadRegistryInterfaceRefs error path = %#v stderr=%q", got, stderr.String())
+	}
+
+	collectIdentitySpecs = func(*cobra.Command) ([]cli.CommandSpec, cli.IdentityCollectionReport, error) {
+		return nil, cli.IdentityCollectionReport{}, errors.New("walk boom")
+	}
+	if _, err := collectedIdentityInterfaceRefs(); err == nil || !strings.Contains(err.Error(), "collect command identity") {
+		t.Fatalf("collectedIdentityInterfaceRefs wrap error = %v", err)
+	}
+	collectIdentitySpecs = func(*cobra.Command) ([]cli.CommandSpec, cli.IdentityCollectionReport, error) {
+		return []cli.CommandSpec{
+			{CanonicalPath: ""},
+			{CanonicalPath: "nodot"},
+			{CanonicalPath: "doc.create"},
+		}, cli.IdentityCollectionReport{}, nil
+	}
+	gotRefs, err := collectedIdentityInterfaceRefs()
+	if err != nil || len(gotRefs) != 1 || gotRefs["doc.create"]["rpc_name"] != "create" {
+		t.Fatalf("collectedIdentityInterfaceRefs skip = %#v err=%v", gotRefs, err)
+	}
+}
+
+func TestBuildCrossServerRefs(t *testing.T) {
+	registryMap := map[string]map[string]string{
+		"aitable.advperm_enable":  {"product_id": "aitable", "rpc_name": "advperm_enable"},
+		"aitable.advperm_disable": {"product_id": "aitable", "rpc_name": "advperm_disable"},
+		"doc.copy_document":       {"product_id": "doc", "rpc_name": "copy_document"},
+	}
+	prevTools := map[string]map[string]any{
+		// Fan-out: two canonicals share one live tool; insertion order must
+		// not affect the sorted result.
+		"aitable.advperm_enable": {
+			"interface_ref": map[string]any{"product_id": "aitable-helper", "rpc_name": "set_advanced_permission"},
+		},
+		"aitable.advperm_disable": {
+			"interface_ref": map[string]any{"product_id": "aitable-helper", "rpc_name": "set_advanced_permission"},
+		},
+		// Identity ref (live key == canonical) needs no cross entry.
+		"doc.copy_document": {
+			"interface_ref": map[string]any{"product_id": "doc", "rpc_name": "copy_document"},
+		},
+		// Not in the registry: must be ignored.
+		"ghost.tool": {
+			"interface_ref": map[string]any{"product_id": "ghost-helper", "rpc_name": "haunt"},
+		},
+	}
+	got := buildCrossServerRefs(prevTools, registryMap)
+	want := map[string][]string{
+		"aitable-helper.set_advanced_permission": {"aitable.advperm_disable", "aitable.advperm_enable"},
+	}
+	if len(got) != len(want) {
+		t.Fatalf("index = %#v, want %#v", got, want)
+	}
+	for k, v := range want {
+		if gv := got[k]; len(gv) != len(v) || gv[0] != v[0] || gv[1] != v[1] {
+			t.Fatalf("index[%q] = %v, want %v", k, gv, v)
+		}
+	}
+}
+
+func TestBuildCrossServerRefsSkipsMalformedRefs(t *testing.T) {
+	registryMap := map[string]map[string]string{
+		"a.x": {"product_id": "a", "rpc_name": "x"},
+		"a.y": {"product_id": "a", "rpc_name": "y"},
+		"a.z": {"product_id": "a", "rpc_name": "z"},
+	}
+	prevTools := map[string]map[string]any{
+		"a.x": {"interface_ref": "not-a-map"},
+		"a.y": {"interface_ref": map[string]any{"product_id": "", "rpc_name": "r"}},
+		"a.z": {"title": "no ref at all"},
+	}
+	if got := buildCrossServerRefs(prevTools, registryMap); len(got) != 0 {
+		t.Fatalf("index = %#v, want empty", got)
+	}
+}
+
+func TestRunRefreshesCrossServerTools(t *testing.T) {
+	registry := func() (map[string]map[string]string, error) {
+		return map[string]map[string]string{
+			"aitable.advperm_enable":  {"product_id": "aitable", "rpc_name": "advperm_enable"},
+			"aitable.advperm_disable": {"product_id": "aitable", "rpc_name": "advperm_disable"},
+		}, nil
+	}
+	servers := []syncdata.ServerInfo{{ID: "aitable-helper", Endpoint: "https://helper.example"}}
+	lister := &fakeLister{
+		results: map[string]transport.ToolsListResult{
+			"https://helper.example": {Tools: []transport.ToolDescriptor{
+				{Name: "set_advanced_permission", Title: "live title", Description: "live desc"},
+			}},
+		},
+	}
+	stubDeps(t, "env-token", nil, servers, lister, registry)
+
+	output := filepath.Join(t.TempDir(), "snapshot.json")
+	prev := `{"tools":{
+		"aitable.advperm_enable":{"title":"stale","interface_ref":{"product_id":"aitable-helper","rpc_name":"set_advanced_permission"}},
+		"aitable.advperm_disable":{"title":"stale","interface_ref":{"product_id":"aitable-helper","rpc_name":"set_advanced_permission"}}
+	}}`
+	if err := os.WriteFile(output, []byte(prev), 0o600); err != nil {
+		t.Fatal(err)
+	}
+
+	var stderr bytes.Buffer
+	if code := run([]string{"--output", output}, &stderr); code != 0 {
+		t.Fatalf("run() = %d, stderr=%s", code, stderr.String())
+	}
+	if !strings.Contains(stderr.String(), "cross-server ref index: 1 live keys") {
+		t.Fatalf("stderr = %q, want cross-server index log", stderr.String())
+	}
+
+	data, err := os.ReadFile(output)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var snapshot struct {
+		Tools map[string]map[string]any `json:"tools"`
+	}
+	if err := json.Unmarshal(data, &snapshot); err != nil {
+		t.Fatal(err)
+	}
+	for _, canonical := range []string{"aitable.advperm_enable", "aitable.advperm_disable"} {
+		entry := snapshot.Tools[canonical]
+		if entry["title"] != "live title" || entry["description"] != "live desc" {
+			t.Fatalf("%s = %#v, want live refresh", canonical, entry)
+		}
+		ref := entry["interface_ref"].(map[string]any)
+		if ref["product_id"] != "aitable-helper" || ref["rpc_name"] != "set_advanced_permission" {
+			t.Fatalf("%s reviewed ref lost: %#v", canonical, ref)
+		}
+	}
+}
+
+// TestRunCrossOwnedCanonicalIgnoresNameCoincidence：canonical 拥有评审过的
+// 跨 server 身份时，另一 server 上恰好同名的工具不得直连覆盖其元数据——
+// 数据源只能是评审身份指向的 live 工具。
+func TestRunCrossOwnedCanonicalIgnoresNameCoincidence(t *testing.T) {
+	registry := func() (map[string]map[string]string, error) {
+		return map[string]map[string]string{
+			"aitable.advperm_enable": {"product_id": "aitable", "rpc_name": "advperm_enable"},
+		}, nil
+	}
+	servers := []syncdata.ServerInfo{
+		{ID: "aitable", Endpoint: "https://aitable.example"},
+		{ID: "aitable-helper", Endpoint: "https://helper.example"},
+	}
+	lister := &fakeLister{
+		results: map[string]transport.ToolsListResult{
+			// 同名巧合：aitable server 上恰好也有 advperm_enable。
+			"https://aitable.example": {Tools: []transport.ToolDescriptor{
+				{Name: "advperm_enable", Title: "coincidence title", Description: "coincidence desc"},
+			}},
+			"https://helper.example": {Tools: []transport.ToolDescriptor{
+				{Name: "set_advanced_permission", Title: "owner title", Description: "owner desc"},
+			}},
+		},
+	}
+	stubDeps(t, "env-token", nil, servers, lister, registry)
+
+	output := filepath.Join(t.TempDir(), "snapshot.json")
+	prev := `{"tools":{"aitable.advperm_enable":{"title":"stale","interface_ref":{"product_id":"aitable-helper","rpc_name":"set_advanced_permission"}}}}`
+	if err := os.WriteFile(output, []byte(prev), 0o600); err != nil {
+		t.Fatal(err)
+	}
+
+	var stderr bytes.Buffer
+	if code := run([]string{"--output", output}, &stderr); code != 0 {
+		t.Fatalf("run() = %d, stderr=%s", code, stderr.String())
+	}
+
+	data, err := os.ReadFile(output)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var snapshot struct {
+		Tools map[string]map[string]any `json:"tools"`
+	}
+	if err := json.Unmarshal(data, &snapshot); err != nil {
+		t.Fatal(err)
+	}
+	entry := snapshot.Tools["aitable.advperm_enable"]
+	if entry["title"] != "owner title" || entry["description"] != "owner desc" {
+		t.Fatalf("entry = %#v, want reviewed-identity source to win over name coincidence", entry)
+	}
+}
+
+func TestMergeLiveMCPToolRefreshesExistingMetadata(t *testing.T) {
+	const canonical = "calendar.list_calendars"
+	reviewedRef := map[string]any{
+		"product_id": "calendar-helper",
+		"rpc_name":   "list_user_calendars",
+	}
+	allTools := map[string]map[string]any{
+		canonical: {
+			"title":         "old title",
+			"description":   "old description",
+			"interface_ref": reviewedRef,
+			"parameters": map[string]any{
+				"stale": map[string]any{"type": "string"},
+			},
+		},
+	}
+	live := transport.ToolDescriptor{
+		Name:        "list_calendars",
+		Title:       "new title",
+		Description: "new description",
+		InputSchema: map[string]any{
+			"type": "object",
+			"properties": map[string]any{
+				"cursor": map[string]any{
+					"type":        "string",
+					"description": "next page cursor",
+				},
+			},
+			"required": []any{"cursor"},
+		},
+	}
+	fallbackRef := map[string]string{
+		"product_id": "calendar",
+		"rpc_name":   "list_calendars",
+	}
+
+	mergeLiveMCPTool(allTools, canonical, live, fallbackRef)
+
+	got := allTools[canonical]
+	if got["title"] != "new title" || got["description"] != "new description" {
+		t.Fatalf("live metadata was not refreshed: %#v", got)
+	}
+	if !reflect.DeepEqual(got["interface_ref"], reviewedRef) {
+		t.Fatalf("interface_ref = %#v, want reviewed mapping %#v", got["interface_ref"], reviewedRef)
+	}
+	params, ok := got["parameters"].(map[string]map[string]any)
+	if !ok {
+		t.Fatalf("parameters type = %T, want refreshed parameter map", got["parameters"])
+	}
+	if _, stale := params["stale"]; stale {
+		t.Fatalf("stale parameter survived refresh: %#v", params)
+	}
+	if cursor := params["cursor"]; cursor["type"] != "string" || cursor["description"] != "next page cursor" || cursor["required"] != true {
+		t.Fatalf("cursor parameter = %#v", cursor)
+	}
+}
+
+func TestBuildCoverageReportsFailedServices(t *testing.T) {
+	got := buildCoverage(26, []string{"doc", "sheet"}, 800, 813, 40)
+	if got["source_services"] != 26 {
+		t.Fatalf("source_services = %v, want 26", got["source_services"])
+	}
+	if got["snapshot_services"] != 24 {
+		t.Fatalf("snapshot_services = %v, want 24 (26 sources - 2 failures)", got["snapshot_services"])
+	}
+	if !reflect.DeepEqual(got["missing_services"], []string{"doc", "sheet"}) {
+		t.Fatalf("missing_services = %#v, want failed service IDs", got["missing_services"])
+	}
+	// matched 必须剔除 stub 占位，unmatched 据实等于 stub 数。
+	if got["matched_tools"] != 773 || got["unmatched_tools"] != 40 {
+		t.Fatalf("matched/unmatched = %v/%v, want 773/40 (813 surface - 40 stubs)", got["matched_tools"], got["unmatched_tools"])
+	}
+	if got["source_tools"] != 800 || got["surface_tools"] != 813 {
+		t.Fatalf("tool counts = %#v", got)
+	}
+}
+
+func TestBuildCoverageFullSnapshotHasNoMissingServices(t *testing.T) {
+	got := buildCoverage(26, nil, 813, 813, 0)
+	if got["snapshot_services"] != 26 {
+		t.Fatalf("snapshot_services = %v, want 26", got["snapshot_services"])
+	}
+	if !reflect.DeepEqual(got["missing_services"], []string{}) {
+		t.Fatalf("missing_services = %#v, want empty non-nil slice", got["missing_services"])
+	}
+	if got["matched_tools"] != 813 || got["unmatched_tools"] != 0 {
+		t.Fatalf("matched/unmatched = %v/%v, want 813/0 for stub-free snapshot", got["matched_tools"], got["unmatched_tools"])
+	}
+}
+
+// fakeLister returns canned tools/list results per endpoint.
+type fakeLister struct {
+	results map[string]transport.ToolsListResult
+	errs    map[string]error
+}
+
+func (f *fakeLister) ListTools(_ context.Context, endpoint string) (transport.ToolsListResult, error) {
+	if err := f.errs[endpoint]; err != nil {
+		return transport.ToolsListResult{}, err
+	}
+	return f.results[endpoint], nil
+}
+
+// stubDeps swaps every injection point for the duration of one test.
+func stubDeps(t *testing.T, token string, keychain func() (*auth.TokenData, error), servers []syncdata.ServerInfo, lister toolLister, registry func() (map[string]map[string]string, error)) {
+	t.Helper()
+	origGetenv, origLoad, origServers, origNew, origRegistry := getenv, loadTokenData, staticServers, newToolLister, registrySource
+	t.Cleanup(func() {
+		getenv, loadTokenData, staticServers, newToolLister, registrySource = origGetenv, origLoad, origServers, origNew, origRegistry
+	})
+	getenv = func(key string) string {
+		if key == "DWS_ACCESS_TOKEN" {
+			return token
+		}
+		return ""
+	}
+	loadTokenData = keychain
+	staticServers = func() []syncdata.ServerInfo { return servers }
+	newToolLister = func(string) toolLister { return lister }
+	registrySource = registry
+}
+
+func testRegistryRefs() (map[string]map[string]string, error) {
+	return map[string]map[string]string{
+		"doc.copy_document": {"product_id": "doc", "rpc_name": "copy_document"},
+		"doc.get_document":  {"product_id": "doc", "rpc_name": "get_document"},
+	}, nil
+}
+
+func TestCrossPlatformCoverageRunRefusesRetiredPinnedMCPMetadataPath(t *testing.T) {
+	stubDeps(t, "env-token", nil, nil, &fakeLister{}, testRegistryRefs)
+	var stderr bytes.Buffer
+	code := run([]string{"--output", "internal/cli/schema_mcp_metadata.json"}, &stderr)
+	if code != 2 {
+		t.Fatalf("run(retired pin) = %d, want 2", code)
+	}
+	if !strings.Contains(stderr.String(), "refusing to write retired Schema pin") {
+		t.Fatalf("stderr = %q, want retired-pin refusal", stderr.String())
+	}
+	if !retiredPinnedMCPMetadataPath("internal/cli/schema_mcp_metadata.json") ||
+		!retiredPinnedMCPMetadataPath("/tmp/repo/internal/cli/schema_mcp_metadata.json") ||
+		retiredPinnedMCPMetadataPath("artifacts/mcp_metadata_diagnostic.json") {
+		t.Fatal("retiredPinnedMCPMetadataPath classification is incorrect")
+	}
+}
+
+func TestRunNoTokenFails(t *testing.T) {
+	stubDeps(t, "", func() (*auth.TokenData, error) { return nil, errors.New("no keychain") }, nil, &fakeLister{}, testRegistryRefs)
+	var stderr bytes.Buffer
+	if code := run(nil, &stderr); code != 1 {
+		t.Fatalf("run() = %d, want 1", code)
+	}
+	if !strings.Contains(stderr.String(), "no auth token") {
+		t.Fatalf("stderr = %q, want no-auth-token hint", stderr.String())
+	}
+}
+
+func TestRunInvalidFlagFails(t *testing.T) {
+	stubDeps(t, "tok", nil, nil, &fakeLister{}, testRegistryRefs)
+	var stderr bytes.Buffer
+	if code := run([]string{"--nonexistent"}, &stderr); code != 2 {
+		t.Fatalf("run() = %d, want 2", code)
+	}
+}
+
+func TestResolveTokenKeychainFallback(t *testing.T) {
+	stubDeps(t, "", func() (*auth.TokenData, error) {
+		return &auth.TokenData{AccessToken: "kc-token"}, nil
+	}, nil, &fakeLister{}, testRegistryRefs)
+	var stderr bytes.Buffer
+	if got := resolveToken(&stderr); got != "kc-token" {
+		t.Fatalf("resolveToken() = %q, want kc-token", got)
+	}
+	if !strings.Contains(stderr.String(), "loaded token from keychain") {
+		t.Fatalf("stderr = %q, want keychain log", stderr.String())
+	}
+}
+
+func TestResolveTokenEmptyKeychainToken(t *testing.T) {
+	stubDeps(t, "", func() (*auth.TokenData, error) { return &auth.TokenData{}, nil }, nil, &fakeLister{}, testRegistryRefs)
+	var stderr bytes.Buffer
+	if got := resolveToken(&stderr); got != "" {
+		t.Fatalf("resolveToken() = %q, want empty", got)
+	}
+}
+
+func TestCrossPlatformCoverageRunWritesSnapshotWithHonestCoverage(t *testing.T) {
+	servers := []syncdata.ServerInfo{
+		{ID: "doc", Endpoint: "https://doc.example"},
+		{ID: "sheet", Endpoint: "https://sheet.example"},
+		{ID: "blank", Endpoint: "   "},
+	}
+	lister := &fakeLister{
+		results: map[string]transport.ToolsListResult{
+			"https://doc.example": {Tools: []transport.ToolDescriptor{
+				{Name: "copy_document", Title: "复制文档", Description: "copy", InputSchema: map[string]any{
+					"type": "object",
+					"properties": map[string]any{
+						"doc_id": map[string]any{"type": "string", "description": "文档 ID", "default": "d", "enum": []any{"a", "b", 3}},
+						"bogus":  "not-a-map",
+					},
+					"required": []any{"doc_id", 42},
+				}},
+				{Name: "   "},
+				{Name: "not_in_registry"},
+			}},
+		},
+		errs: map[string]error{"https://sheet.example": errors.New("boom")},
+	}
+	stubDeps(t, "env-token", nil, servers, lister, testRegistryRefs)
+
+	dir := t.TempDir()
+	output := filepath.Join(dir, "snapshot.json")
+	prev := `{"tools":{"doc.get_document":{"interface_ref":{"product_id":"doc-helper","rpc_name":"fetch_document"}}}}`
+	if err := os.WriteFile(output, []byte(prev), 0o600); err != nil {
+		t.Fatal(err)
+	}
+
+	var stderr bytes.Buffer
+	if code := run([]string{"--output", output}, &stderr); code != 0 {
+		t.Fatalf("run() = %d, stderr=%s", code, stderr.String())
+	}
+
+	data, err := os.ReadFile(output)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var snapshot struct {
+		Version  int            `json:"version"`
+		Coverage map[string]any `json:"coverage"`
+		Tools    map[string]map[string]any
+	}
+	if err := json.Unmarshal(data, &snapshot); err != nil {
+		t.Fatal(err)
+	}
+	if snapshot.Version != 1 {
+		t.Fatalf("version = %d", snapshot.Version)
+	}
+	if got := snapshot.Coverage["snapshot_services"].(float64); got != 2 {
+		t.Fatalf("snapshot_services = %v, want 2 (3 servers - 1 failed; blank endpoint not counted as failed)", got)
+	}
+	if got := snapshot.Coverage["missing_services"].([]any); len(got) != 1 || got[0] != "sheet" {
+		t.Fatalf("missing_services = %v, want [sheet]", got)
+	}
+	live := snapshot.Tools["doc.copy_document"]
+	if live == nil || live["title"] != "复制文档" {
+		t.Fatalf("doc.copy_document = %#v, want live metadata", live)
+	}
+	params := live["parameters"].(map[string]any)
+	docID := params["doc_id"].(map[string]any)
+	if docID["type"] != "string" || docID["required"] != true || docID["default"] != "d" {
+		t.Fatalf("doc_id = %#v", docID)
+	}
+	if enum := docID["enum"].([]any); len(enum) != 2 {
+		t.Fatalf("enum = %v, want the 2 string members only", enum)
+	}
+	if _, ok := params["bogus"]; ok {
+		t.Fatal("non-map property should be skipped")
+	}
+	prevRef := snapshot.Tools["doc.get_document"]["interface_ref"].(map[string]any)
+	if prevRef["product_id"] != "doc-helper" {
+		t.Fatalf("previous reviewed ref lost: %#v", prevRef)
+	}
+	if _, ok := snapshot.Tools["not_in_registry"]; ok {
+		t.Fatal("tools outside the registry must be dropped")
+	}
+	if !strings.Contains(stderr.String(), "services unreachable: sheet") {
+		t.Fatalf("stderr = %q, want unreachable log", stderr.String())
+	}
+}
+
+func TestRunIgnoresCorruptPreviousSnapshot(t *testing.T) {
+	stubDeps(t, "env-token", nil, nil, &fakeLister{}, testRegistryRefs)
+	output := filepath.Join(t.TempDir(), "snapshot.json")
+	if err := os.WriteFile(output, []byte("{corrupt"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	var stderr bytes.Buffer
+	if code := run([]string{"--output", output}, &stderr); code != 0 {
+		t.Fatalf("run() = %d, stderr=%s", code, stderr.String())
+	}
+}
+
+func TestCrossPlatformCoverageRunRegistryLoadFailureStillWritesStublessSnapshot(t *testing.T) {
+	stubDeps(t, "env-token", nil, nil, &fakeLister{}, func() (map[string]map[string]string, error) { return nil, errors.New("no identity") })
+	output := filepath.Join(t.TempDir(), "snapshot.json")
+	var stderr bytes.Buffer
+	if code := run([]string{"--output", output}, &stderr); code != 0 {
+		t.Fatalf("run() = %d, stderr=%s", code, stderr.String())
+	}
+	if !strings.Contains(stderr.String(), "cannot collect command identity") {
+		t.Fatalf("stderr = %q, want identity collection warning", stderr.String())
+	}
+}
+
+func TestRunWriteFailure(t *testing.T) {
+	stubDeps(t, "env-token", nil, nil, &fakeLister{}, testRegistryRefs)
+	var stderr bytes.Buffer
+	badPath := filepath.Join(t.TempDir(), "missing-dir", "snapshot.json")
+	if code := run([]string{"--output", badPath}, &stderr); code != 1 {
+		t.Fatalf("run() = %d, want 1 on write failure", code)
+	}
+}
+
+func TestWriteMetadataMarshalFailure(t *testing.T) {
+	err := writeMetadata(filepath.Join(t.TempDir(), "out.json"), map[string]any{"bad": math.NaN()})
+	if err == nil || !strings.Contains(err.Error(), "marshal failed") {
+		t.Fatalf("err = %v, want marshal failure", err)
+	}
+}
+
+func TestMainDelegatesToRun(t *testing.T) {
+	stubDeps(t, "env-token", nil, nil, &fakeLister{}, testRegistryRefs)
+	origExit, origArgs := osExit, os.Args
+	t.Cleanup(func() { osExit, os.Args = origExit, origArgs })
+	exitCode := -1
+	osExit = func(code int) { exitCode = code }
+	os.Args = []string{"fetch_mcp_metadata", "--output", filepath.Join(t.TempDir(), "snapshot.json")}
+	main()
+	if exitCode != 0 {
+		t.Fatalf("main() exited with %d, want 0", exitCode)
+	}
+}
+
+func TestExtractParamsNilAndNonObjectSchemas(t *testing.T) {
+	if got := extractParams(nil); got != nil {
+		t.Fatalf("extractParams(nil) = %v, want nil", got)
+	}
+	if got := extractParams(map[string]any{"type": "object"}); got != nil {
+		t.Fatalf("extractParams(no properties) = %v, want nil", got)
+	}
+}
+
+func TestCrossPlatformCoverageNewToolListerBuildsAuthedClient(t *testing.T) {
+	if lister := newToolLister("tok"); lister == nil {
+		t.Fatal("newToolLister returned nil")
+	}
+}
+
+func TestRunRecordsSourceRevision(t *testing.T) {
+	stubDeps(t, "env-token", nil, nil, &fakeLister{}, testRegistryRefs)
+	dir := t.TempDir()
+	head := filepath.Join(dir, "HEAD")
+	if err := os.WriteFile(head, []byte("ref: refs/heads/feature\n"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	origHead := gitHeadPath
+	t.Cleanup(func() { gitHeadPath = origHead })
+	gitHeadPath = head
+
+	output := filepath.Join(dir, "snapshot.json")
+	var stderr bytes.Buffer
+	if code := run([]string{"--output", output}, &stderr); code != 0 {
+		t.Fatalf("run() = %d, stderr=%s", code, stderr.String())
+	}
+	data, err := os.ReadFile(output)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var snapshot struct {
+		SourceRevision string `json:"source_revision"`
+	}
+	if err := json.Unmarshal(data, &snapshot); err != nil {
+		t.Fatal(err)
+	}
+	if snapshot.SourceRevision != "ref: refs/heads/feature" {
+		t.Fatalf("source_revision = %q", snapshot.SourceRevision)
+	}
+}

docs/architecture.md

@@ -1,6 +1,6 @@
 # Architecture
 
-`dws` is a Go CLI with a versioned, static command surface for DingTalk MCP capabilities. Cobra help serves humans; the embedded Command Catalog serves AI agents.
+`dws` is a Go CLI with a versioned, static command surface for DingTalk MCP capabilities. Cobra help serves humans; runtime-assembled Schema (`ResolveSchemaBuild`) serves AI agents.
 
 ## High-Level Flow
 
@@ -9,8 +9,8 @@
 3. `internal/helpers` contains the main command handlers for all product surfaces (`dev`, `chat`, `calendar`, `contact`, `aitable`, etc.).
 4. `internal/executor` and `internal/transport` execute MCP JSON-RPC calls; `internal/output` formats responses.
 5. `internal/auth` manages login state, PAT tokens, and agent-code detection.
-6. Schema generation starts from the reviewed `CommandRegistry`, binds each identity to the exact current Cobra leaf, and then resolves typed constraints, sanitized MCP snapshots, Agent hints, and Skills into one `SchemaRegistry`. Startup and Schema queries do not call MCP `tools/list`.
-7. The embedded Catalog is a downstream release artifact and never backfills identity or participates in regeneration. Stable flag-to-interface property bindings come from the reviewed, content-addressed v3 manifest in `schema_parameter_bindings.json`; its exact active tuples, corrections, removals, and mapping exclusions are validated against the final bound `SchemaRegistry`. CLI `required` and constraints come from the resolved typed contract, while MCP `required` remains interface-only metadata.
+6. Schema assembly (`ResolveSchemaBuild`) starts from the reviewed `CommandRegistry`, binds each identity to the exact current Cobra leaf, and then resolves typed constraints, sanitized MCP snapshots, and leaf ContractFinal / ProductDecl into one `SchemaRegistry`. Startup and Schema queries do not call MCP `tools/list`. There is no generate-written Catalog delivery step.
+7. Production Catalog / `ResolveMeta` consume the lazily assembled registry via `RegisterSchemaSourceRoot` → `ResolveSchemaBuild` / `deliverySchemaCatalog` (声明即 Catalog; lazy `sync.Once`). `ResolveMeta` projects Identity/Safety/Selection from that assembly into an in-process map cache — not a committed `schema_catalog/` or `schema_meta_index.*` fixture. Flag-to-interface property delivery is owned by leaf `ParamDecl.Property` (native annotations). `schema_parameter_mapping_ledger.go` holds reviewed `mapping_exclusions` / `removals` (the empty `schema_parameter_bindings.json` audit table is retired). CLI `required` and constraints come from the resolved typed contract, while MCP `required` remains interface-only metadata.
 8. Agent selection results are fixed in versioned review inputs. Every public tool has explicit use/avoid/example and interface disposition metadata; Skill references that are not current leaves require an explicit alias/group/stale/out-of-surface review instead of fuzzy runtime matching.
 
 ## Repository Structure
@@ -19,8 +19,8 @@
 - `internal/app`: root command wiring, static utility commands, and plugin loading
 - `internal/helpers`: product command handlers (dev, chat, calendar, contact, etc.)
 - `internal/plugin`: versioned plugin manifest, hook, skill, and transport descriptor loading
-- `internal/cli`: embedded Agent Command Catalog, static schema query, and catalog contracts
-- `internal/generator`: deterministic Agent metadata and Command Catalog generators
+- `internal/cli`: Schema assembly, `dws schema` query, and catalog contracts
+- `internal/generator`: CI/determinism tools (`cmd_schema_catalog` dump) and param-alias generate
 - `internal/executor`: invocation dispatch and result handling
 - `internal/transport`: MCP HTTP client and request signing
 - `internal/auth`: login, token management, agent-code detection, identity
@@ -30,6 +30,12 @@
 - `internal/security`: endpoint allowlist and domain trust
 - `internal/safety`: runtime safety checks (confirm prompts, dry-run guards)
 - `internal/cobracmd`: shared Cobra command builders
+- `internal/corecmd`: dispatch-agnostic leaf-command base — flag registration,
+  alias/env/default value resolution, required and cross-flag constraint
+  validation, Risk write confirmation, toolArgs assembly, Runtime Schema
+  projection. Distinct from `internal/cobracmd` (generic tree helpers): it owns
+  the declarative leaf contract (`corecmd.Spec`) that the LeafSpec framework is
+  built on and that the Shortcut adapter projects into.
 - `internal/pat`: PAT (Personal Access Token) authorization flow
 - `internal/output`: response formatting (json, table, raw, pretty)
 - `internal/logging`: structured logging and argument sanitization
@@ -52,7 +58,13 @@ run.
 
 ```mermaid
 flowchart TB
-  PR["Pull request"] --> CA["CI"]
+  PR["Pull request"] --> CLASSIFY["Fail-closed risk classification"]
+  CLASSIFY --> DOCS["Documentation-only<br/>asset/content validation"]
+  CLASSIFY --> STANDARD["Standard<br/>affected + reverse-dependent race<br/>scope-matched HEAD/base coverage"]
+  CLASSIFY --> HIGH["High-risk / main<br/>full race + native tests"]
+  DOCS --> CA["CI"]
+  STANDARD --> CA
+  HIGH --> CA
   subgraph CA_CHECKS["Nine required contexts"]
     L["Lint"]
     T["Test"]
@@ -72,9 +84,16 @@ flowchart TB
   PLATFORM --> RELEASE
 ```
 
-Complete Multi-profile E2E and the ordinary full native-platform matrix are
-downstream of PR admission. PRs still run primary-environment assurance and
-fast cross-platform compilation; auth, keychain, OS-specific, installer, and
-release changes additionally select native platform tests before merge. See
-[`docs/ci-pr-gates.md`](ci-pr-gates.md) for the exact context and ruleset
-contract.
+All nine named contexts are produced for every tier. Domain-specific helpers
+run when their owned surface is affected; otherwise the corresponding context
+records an explicit unaffected success. Standard code changes still receive
+representative Darwin/Windows compilation. High-risk PRs and protected `main`
+run the complete race and native test suites, while platform-sensitive diffs
+also receive native changed-code coverage.
+
+Review orchestration is also base-owned: it requests one eligible peer without
+executing PR code, re-routes an updated head when needed, and auto-merge
+completes only after the latest push has peer approval plus the current
+revision's nine strict contexts. Complete Multi-profile E2E remains downstream
+of PR admission. See [`docs/ci-pr-gates.md`](ci-pr-gates.md) for the exact
+classification, context, reviewer, and ruleset contract.

docs/automation.md

@@ -62,32 +62,27 @@ make lint
 git diff --check
 ```
 
-## Homebrew Formula PR Automation
+## Homebrew Formula Delivery
 
-Official tag releases require the repository Actions secret
-`HOMEBREW_PR_TOKEN`. Prefer a fine-grained personal access token owned by a
-maintainer or release-bot account, limited to this repository with
-`Contents: write` and `Pull requests: write`. If organization policy prevents
-that account from targeting the repository, use a dedicated classic token with
-only the `public_repo` scope. Do not reuse a broad developer token.
+Official releases use the Release workflow's built-in `GITHUB_TOKEN` to update
+exactly one tracked Formula after the immutable GitHub assets and their
+checksums have passed verification. The publisher validates the rendered Ruby,
+commits only the configured Formula path, never force-pushes `main`, and retries
+from a fresh clone up to three times when `main` advances concurrently. Normal
+stable and beta releases do not create a Formula PR or run a permission
+canary. The workflow uses the existing repository-scoped
+`HOMEBREW_PR_TOKEN` release identity because GitHub does not allow its built-in
+Actions App to bypass this repository's rulesets. That identity is the sole
+user bypass actor on the two default-branch rulesets. The workflow creates the
+nine Code Admission checks for the Formula-only commit only after proving its
+sole parent already has all nine successful checks and the committed Formula
+exactly matches this release's verified bytes.
 
-Store the dedicated token as the `HOMEBREW_PR_TOKEN` repository Actions secret
-and rotate it before its configured expiration. Replace it immediately if it is
-exposed, its owner loses repository access, or the release-bot ownership
-changes. The Release workflow uses this
-dedicated token only to push an `automation/homebrew-*` branch and open the
-stable or beta Formula PR. It does not push Formula changes directly to `main`.
-The default-branch governance preflight and every tag contract authenticate the
-token before publication, reject over-scoped classic tokens, confirm its
-identity, and run a controlled write canary. The canary pushes a unique
-`automation/homebrew-token-canary-*` branch with a `[skip ci]` commit, creates a
-draft PR, closes it, and deletes the branch with the same token. This proves both
-Contents and Pull requests write access before publication without merging
-anything. The gate also rejects reuse of `RELEASE_GOVERNANCE_TOKEN`.
-No maintainer environment variable is required when creating a tag. Using the
-built-in `GITHUB_TOKEN` is insufficient because organization policy prevents
-Actions from creating pull requests, and its generated PR events may require
-separate workflow approval.
+Keep `HOMEBREW_PR_TOKEN` repository-scoped with `Contents: write` and
+`Pull requests: write` (the latter remains necessary for withdrawal rollback),
+keep its owner as the designated ruleset bypass actor, and do not reuse
+`RELEASE_GOVERNANCE_TOKEN`. The workflow and publisher provide the Formula-only
+path restriction; GitHub rulesets do not infer that restriction from the token.
 
 ## Release Governance and Recovery
 
@@ -98,15 +93,14 @@ administration setting and cannot be read by the workflow's built-in
 contract use this same credential so a missing or expired identity is detected
 before an irreversible tag is created.
 
-Create a protected `release-recovery` environment limited to protected
-branches, with a required reviewer, self-review disabled, and administrator
-bypass disabled. The workflow reads the environment through the GitHub API and
-fails closed unless the required-reviewer, prevent-self-review, and protected-
-branch rules are present.
 Recovery is restricted to an existing annotated tag whose exact tag object,
-commit, and failed tag-push run all match; it then reuses the normal release
-jobs. Do not put publication secrets in temporary branches or create ad-hoc
-recovery workflows.
+commit, sealed metadata, original failed run/attempt, requester identity and
+Release state all match; it then reuses the normal release jobs without a
+second-person environment approval. A same-run “Re-run failed jobs” is even
+lighter: the seal job may adopt an existing tag only when its complete
+authority matches that run and its original attempt is not newer than the
+current attempt. Do not put publication secrets in temporary branches or
+create ad-hoc recovery workflows.
 
 Cloud-sealed releases mirror to OSS only when the repository variable
 `ENABLE_OSS_MIRROR` is exactly `true`. Leave the variable unset while no Bucket

docs/ci-pr-gates.md

@@ -4,9 +4,9 @@ The pull-request admission layer has exactly nine required external contexts:
 
 | Required context | Contract |
 |---|---|
-| `Lint` | Stable PR revision classification, formatting, `go vet`, and Actionlint |
-| `Test` | Race/unit/release-script tests plus fast cross-platform compilation |
-| `Coverage` | Overall non-regression and 100% changed-code coverage |
+| `Lint` | Stable PR revision/risk classification plus applicable formatting, `go vet`, and Actionlint |
+| `Test` | Tier-selected race/unit/release-script tests plus representative cross-platform compilation |
+| `Coverage` | Scope-matched overall non-regression and 100% changed-code coverage |
 | `Policy` | Repository policy and the fail-closed CHANGELOG contract |
 | `Edition` | Edition contract tests |
 | `Interface Integrity` | CLI, Schema, Skill, and stable-release compatibility |
@@ -56,8 +56,27 @@ base notes into an invalid final CHANGELOG.
 
 All nine admission contexts are still emitted and must succeed. Expensive
 implementation helpers are skipped; the named contexts record that their code
-surface is unaffected. After merge, the protected `main` push executes the
-full admission suite.
+surface is unaffected.
+
+The protected `main` push keeps that fast path only when all of these
+fail-closed conditions hold:
+
+- the event is a non-forced update of the existing `refs/heads/main`;
+- the event `after` SHA is the exact workflow SHA, and both event SHAs are
+  complete, non-zero commit IDs;
+- GitHub's comparison reports the previous main tip as the unique linear merge
+  base, with no commits behind it;
+- the complete resulting tree diff is exactly one in-place modification of
+  `CHANGELOG.md`;
+- the previous main tip already has successful GitHub Actions checks for all
+  nine Code Admission contexts.
+
+`Policy` then independently checks out the pushed revision and runs the same
+`check-changelog-pr.sh --fast-path` contract from the event's `before` SHA to
+its `after` SHA. If identity, ancestry, file scope, tree mode, CHANGELOG
+content, or predecessor admission cannot be proved, classification falls back
+to the complete main admission suite. A source change can therefore never
+inherit the CHANGELOG-only result.
 
 Any PR that touches `CHANGELOG.md` but also changes another file runs the same
 content contract in `Policy` with `--content-only`. That mode permits the
@@ -65,13 +84,28 @@ second file but still rejects invalid dates or versions, missing bullets,
 placeholder `TODO`/`TBD`, unmanaged-section changes, and unsafe tree modes.
 Adding a second file therefore cannot bypass CHANGELOG validation.
 
-## Platform and downstream boundaries
+## Risk tiers and downstream boundaries
 
-Ordinary PRs run the primary Linux assurance plus fast Darwin/Windows compile
-checks. Full native macOS/Windows tests and platform coverage run on a PR only
-when its diff touches auth, keychain, OS-specific Go files, installers,
-packaging, Formulae, or release automation. Protected `main` pushes run the
-complete native matrix.
+`Lint` resolves the complete base/head diff before any helper is skipped.
+Unknown or truncated input fails closed into the high-risk tier.
+
+| Tier | Selection | Admission work |
+|---|---|---|
+| Documentation-only | Only prose/documentation assets; no executable, generated, workflow, packaging, or interface surface | Documentation and repository-asset validation; expensive code helpers skip while every required context still succeeds |
+| Standard | Ordinary code change with a stable package graph | Race tests for changed Go packages and their reverse dependencies; candidate and merge-base coverage over the same impacted scope and `coverpkg`; representative Darwin/Windows compilation |
+| High-risk / protected `main` | Workflow/policy, package add/remove/rename, generated Schema/registry, platform, auth/keychain, installer, packaging, release, transport, recovery, or an unprovable infrastructure classification | Complete race suite and full native macOS/Windows tests, plus every affected domain gate |
+
+Domain helpers (`Edition`, `Interface Integrity`, `CLI Smoke`, and `Mock MCP`,
+for example) execute their substantive suites when the diff can affect that
+contract or when the high-risk tier is selected. Otherwise their stable named
+contexts still report a successful, explicit unaffected result. Release-script
+tests follow the same impact rule. This preserves the ruleset contract without
+charging every developer for unrelated work.
+
+Platform-sensitive changes additionally run native changed-code coverage.
+Protected `main` always runs native tests; generic portable changes are held to
+the Linux changed-code gate rather than being forced to manufacture
+platform-only coverage.
 
 Complete `Multi-profile E2E` is not a PR admission context. It belongs to the
 `Main Integration — 主干集成` workflow and runs only after a push to `main` (or
@@ -97,9 +131,28 @@ flowchart TB
   MAIN --> RELEASE["Release delivery"]
 ```
 
+## Review ownership and auto-merge
+
+A base-owned `pull_request_target` workflow routes newly opened, updated,
+reopened, or newly ready PRs targeting `main` to one eligible peer reviewer. It
+does not check out or execute PR code, excludes both the author and the known
+latest pusher, and balances the open requested-review load across the reviewed
+maintainer pool. A current-head approval or change request is preserved; after
+a new push, stale activity does not suppress a fresh request, and an
+outstanding change requester is preferred for continuity.
+
+The branch ruleset keeps one human approval and all nine strict required
+contexts, and requires someone other than the latest pusher to approve after
+the most recent head update. Repository auto-merge is enabled for ready PRs,
+so a PR merges after that approval and the current revision's nine checks are
+green. If `main` advances, strict checks rerun before merge. The reviewer
+router is orchestration, not a quality context, and must not be added to the
+ruleset.
+
 ## Running focused gates locally
 
-Run the contracts relevant to the change:
+Run the contracts relevant to the change. Ordinary contributors are not
+expected to repeat every CI job locally:
 
 ```sh
 make build
@@ -120,15 +173,18 @@ base_ref=$(git merge-base HEAD origin/main)
 ./scripts/policy/check-changelog-pr.sh --fast-path "$base_ref" HEAD
 ```
 
-`make coverage-gate` is an enforcement step, not a profile generator. CI
-generates the candidate, supporting, merge-base, and (when risk-selected)
-native profiles before the aggregate `Coverage` context evaluates them. The
+`make coverage-gate` is an enforcement step, not a profile generator. For a
+standard PR, CI derives changed packages and their reverse-dependency test
+closure, then generates candidate and merge-base profiles with the same test
+scope and `coverpkg`. High-risk and protected-main runs use the complete
+profiles. Supporting and (when platform-selected) native profiles are
+generated before the aggregate `Coverage` context evaluates them. The
 aggregate and native gates require 100% coverage for changed executable Go
-statements. Overall coverage remains an unrounded, zero-tolerance merge-base
-non-regression check. Candidate and baseline profiles are evaluated by the
-same block-deduplicating checker; supporting policy and shortcut profiles
-contribute to changed-code coverage only. The checked-in badge is presentation
-only and is never read as a gate input.
+statements. Overall coverage remains an unrounded, zero-tolerance,
+scope-matched merge-base non-regression check. Candidate and baseline profiles
+are evaluated by the same block-deduplicating checker; supporting policy and
+shortcut profiles contribute to changed-code coverage only. The checked-in
+badge is presentation only and is never read as a gate input.
 
 Compatibility checks derive authoritative Interface snapshots from the PR
 merge-base and the latest reachable stable release. The candidate cannot bless
@@ -156,3 +212,7 @@ Do not require helper jobs, `Multi-profile E2E`, or an aggregate admission
 alias. Update ruleset contexts only after the new names have appeared on the
 protected branch, so a rename cannot silently remove enforcement or leave an
 unproducible required context.
+
+The branch ruleset also requires one approval after the latest push. Enable
+repository auto-merge and automatic head-branch deletion; keep the base-owned
+reviewer router outside the required-context list.

docs/command-domain-model.md

@@ -0,0 +1,209 @@
+# command 领域模型
+
+本文档描述 `internal/corecmd` 包的领域模型——类型、概念及其关系。
+
+## 核心模型图
+
+```
+┌─────────────────────────────────────────────────────────────────────┐
+│                         corecmd.Spec                                  │
+│                    (一个叶子命令的完整契约)                             │
+├─────────────────────────────────────────────────────────────────────┤
+│                                                                     │
+│  ┌─── CLI 表面 ───┐   ┌─── 参数声明 ───────────────────────────┐   │
+│  │ Use            │   │ FlagSpec[]                              │   │
+│  │ Short          │   │  ├─ Name / Kind / Default              │   │
+│  │ Long           │   │  ├─ Required / MarkRequired            │   │
+│  │ Example        │   │  ├─ Aliases[] / EnvVar (回退链)         │   │
+│  └────────────────┘   │  ├─ Bind / Transform / OmitEmpty       │   │
+│                       │  └─ Enum / Format / SchemaDescription  │   │
+│                       │                                        │   │
+│                       │ Constraint[]                            │   │
+│                       │  ├─ at_least_one                       │   │
+│                       │  ├─ exactly_one                        │   │
+│                       │  └─ mutually_exclusive                 │   │
+│                       │                                        │   │
+│                       │ ConstParams map[string]any             │   │
+│                       └────────────────────────────────────────┘   │
+│                                                                     │
+│  ┌─── 安全模型 ──────────────────────────────────────────────────┐  │
+│  │  Safety contract.SafetySpec                                       │  │
+│  │  ├─ Effect       (read / write / destructive)                │  │
+│  │  ├─ Risk         (low / medium / high)                       │  │
+│  │  ├─ Confirmation (not_required / user_required) ──▶ 运行时门 │  │
+│  │  └─ Idempotency  (idempotent / retryable / …)                │  │
+│  │                                                               │  │
+│  │  四字段彼此独立；同一值同时供运行时与 Schema 使用              │  │
+│  │  ConfirmFirst: bool (只控制确认门顺序)                         │  │
+│  └───────────────────────────────────────────────────────────────┘  │
+│                                                                     │
+│  ┌─── Contract 声明 (Agent 可见的元数据) ────────────────────────┐  │
+│  │  ContractDecl                                                   │  │
+│  │  ├─ Title / Description                                      │  │
+│  │  ├─ contract.DryRunSpec     {PreviewKind, RemoteReads}       │  │
+│  │  ├─ contract.InterfaceSpec  {Mode, Availability, Reason, Ref}│  │
+│  │  ├─ contract.SelectionSpec  {AgentSummary, UseWhen, AvoidWhen│  │
+│  │  │                          Prerequisites, Tips, Examples}    │  │
+│  │  ├─ contract.ToolIdentitySpec {ProductID, CanonicalPath, …}  │  │
+│  │  └─ Positionals[]  {Name, Type, Required, Variadic}          │  │
+│  └───────────────────────────────────────────────────────────────┘  │
+│                                                                     │
+│  ┌─── 执行体 (恰好一个) ─────────────────────────────────────────┐  │
+│  │  Invoke(Ctx, toolArgs)     ← #830 过渡：单步派发（目标 mcpbind）│  │
+│  │  Orchestrate(Ctx)          ← #830 过渡：多步编排（目标 Handler）│  │
+│  │  RunE(cmd, args)           ← 逃生舱：完全自定义               │  │
+│  └───────────────────────────────────────────────────────────────┘  │
+│                                                                     │
+│  ┌─── 钩子 ─────────────────────────────────────────────────────┐  │
+│  │  Validate(cmd, args)   ← 条件式业务校验（约束表达不了的）      │  │
+│  │  PostMount(cmd)        ← 挂载收尾（设置 Args 等 cobra 属性）   │  │
+│  └───────────────────────────────────────────────────────────────┘  │
+└─────────────────────────────────────────────────────────────────────┘
+```
+
+## 构建与执行流
+
+```
+corecmd.Spec ──── corecmd.New() ────▶ cobra.Command ──── 用户执行 ────▶ Ctx
+                     │                    │                            │
+              构建时检查:              注册产物:                    执行上下文:
+              • validateDispatchDecl   • Flags + Aliases            • Str(name)
+              • validateSafetySpec     • Annotations (Schema)       • Int(name)
+              • validateContractDecl     • Long (约束 help)           • Bool(name)
+              • RegisterFlags          • RunE (管线)                • StrSlice(name)
+              • ValidateConstraintDecls                            • Changed(name)
+              • embedContractIntoSchema                            • DryRun() / Yes()
+              • AnnotateConstraints
+              • PostMount
+```
+
+## 领域概念
+
+| 概念 | 类型 | 职责 |
+|------|------|------|
+| **corecmd.Spec** | struct | 一个命令的完整契约（声明 + 执行） |
+| **FlagSpec** | struct | 一个参数的注册、回退链、绑定规则 |
+| **Constraint** | struct | 参数间的关系约束 |
+| **Safety** | contract.SafetySpec | 运行时与 Schema 共用的安全契约 |
+| **ContractDecl** | struct | Agent 可见的完整工具规格声明 |
+| **contract.SelectionSpec** | struct | Agent 选择该工具的语义指引 |
+| **contract.InterfaceSpec** | struct | 工具的接口模式与可用性 |
+| **contract.DryRunSpec** | struct | dry-run 能力声明 |
+| **contract.ToolIdentitySpec** | struct | 工具在注册表中的身份标识 |
+| **contract.RuntimeSchemaPositional** | struct | 有序位置参数声明 |
+| **Ctx** | struct | 执行上下文（类型安全的 flag 读取） |
+| **New** | func | 统一构建器（`corecmd.Spec` → `*cobra.Command`） |
+
+## SafetySpec
+
+`corecmd.Spec.Safety` 使用 `corecmd/contract.SafetySpec`（无 cli 类型别名），没有 command 自定义 Risk/Safety 枚举，也没有 `SafetyDecl` 覆盖层：
+
+```go
+Safety: contract.SafetySpec{
+    Effect:       "write",
+    Risk:         "high",
+    Confirmation: "user_required",
+    Idempotency:  "unknown",
+}
+```
+
+- `Confirmation == "user_required"` 时执行确认；`--yes` 和 `--dry-run` 可跳过交互。
+- `Effect`、`Risk`、`Idempotency` 不参与确认决策，也不会改写 `Confirmation`。
+- 任意一个字段非空时，四个字段必须全部显式声明；构建时拒绝部分声明。
+- 完全空值仅作为历史只读默认，最终发布为 `read/low/not_required/idempotent`。
+
+## FlagSpec 有效值回退链
+
+框架统一的 flag 值解析顺序：
+
+```
+显式主 flag (Changed)
+    │ 空?
+    ▼
+隐藏别名 (Changed, 按声明序)
+    │ 空?
+    ▼
+环境变量 (EnvVar)
+    │ 空?
+    ▼
+注册默认值 (Default)
+    │ 空?
+    ▼
+ArgDefault (兜底)
+```
+
+各 Kind 的特殊行为：
+
+| Kind | 入参条件 | 回退链 |
+|------|----------|--------|
+| KindString | 有效值非空（或 !OmitEmpty） | 完整参与 |
+| KindInt | 值 ≠ 0（putInt 语义） | 完整参与 |
+| KindBool | Changed 时入参（显式 false 也下发） | 不参与别名/env 回退 |
+| KindStringSlice | 存在非空元素 | 仅 Changed 的主 flag/alias |
+
+## Constraint 约束
+
+声明式跨 flag 关系，构建时校验合法性，运行时统一执行：
+
+| Kind | 语义 | 错误文案示例 |
+|------|------|-------------|
+| `at_least_one` | 至少提供一个 | "请至少指定 --a、--b 之一" |
+| `exactly_one` | 恰好提供一个 | "请指定 --a、--b 之一" / "只能指定其一" |
+| `mutually_exclusive` | 最多提供一个 | "参数 --a、--b 互斥，只能指定其一" |
+
+"是否提供"的判定复用有效值回退链（显式主 flag → 别名 → env），注册默认值不算作已提供。
+
+## ContractDecl 子结构
+
+### contract.SelectionSpec（Agent 选择指引）
+
+```go
+contract.SelectionSpec{
+    AgentSummary: "一句话描述工具做什么",
+    UseWhen:      []string{"在什么场景下应该选择这个工具"},
+    AvoidWhen:    []string{"什么场景不应该用，应该用什么替代"},
+    Prerequisites: []string{"使用前提条件"},
+    Tips:          []string{"使用技巧"},
+    Examples:      []string{"dws dev app create --name Bot --dry-run"},
+}
+```
+
+### contract.InterfaceSpec（接口模式）
+
+```go
+contract.InterfaceSpec{
+    Mode:         "composite",  // local / mcp / composite
+    Availability: "available",  // available / unavailable
+    Reason:       "...",        // composite/unavailable 时的原因
+    Ref: &contract.InterfaceRefSpec{ // mcp 时的 ref
+        ProductID: "...",
+        RPCName:   "...",
+    },
+}
+```
+
+### contract.DryRunSpec（dry-run 能力）
+
+```go
+contract.DryRunSpec{
+    PreviewKind: "invocation",  // invocation / request / plan
+    RemoteReads: false,         // dry-run 时是否发起远端读
+}
+```
+
+## 执行体三选一
+
+| 执行体 | 适用场景 | 框架做了什么 |
+|--------|----------|-------------|
+| **Invoke** | #830 过渡单步派发（生产仍用；目标 mcpbind） | 框架完成 required→constraint→validate→buildArgs→confirm，传入装配好的 toolArgs |
+| **Orchestrate** | #830 过渡多步编排（生产仍用；目标 Handler） | 框架完成 required→constraint→validate→confirm，传入 Ctx 自行组装调用 |
+| **RunE** | 逃生舱 | 框架仍执行 Safety 确认，具体业务执行完全自定义 |
+
+## 设计不变量
+
+1. **一个 corecmd.Spec = 一个叶子命令的全部事实**
+2. **声明面绝不调用后端**——command 是 dispatch-agnostic
+3. **执行面绝不发明 CLI 表面**——业务 flag 必须在 Flags 声明
+4. **构建时拦截 > 运行时报错**——声明错误 panic 在注册阶段
+5. **SafetySpec 是单一事实源**——Confirmation 驱动运行时，其余字段原样进入 Schema
+6. **声明即 review**——代码中的 Schema 经 code review 后直接投影，不依赖外部 hint 文件

docs/command-framework-architecture.md

@@ -0,0 +1,286 @@
+# 命令框架架构
+
+本文档描述 `internal/corecmd` 统一命令框架的当前架构，面向框架使用者和维护者。
+
+## 概览
+
+```
+用户输入 → cobra 命令树 → corecmd.New() → 运行时管线 → 后端派发
+```
+
+命令框架将 CLI 命令的**声明**与**执行**分离：
+
+- **声明面** — 数据字段描述命令是什么（flag、约束、SafetySpec、Contract 元数据）
+- **执行面** — 钩子函数描述命令做什么（校验、派发、编排）
+
+框架负责：flag 注册、有效值回退链、required/约束校验、SafetySpec 确认、toolArgs 装配、Agent Runtime Schema 投影。
+
+## 核心类型
+
+### corecmd.Spec
+
+统一的类型化命令规格，是框架的核心数据结构：
+
+```go
+type Spec struct {
+    // 声明面
+    Use         string
+    Short       string
+    Long        string
+    Example     string
+    Flags       []FlagSpec
+    Constraints []Constraint
+    Safety      contract.SafetySpec // 运行时与 Schema 的单一安全来源
+    ConfirmFirst bool         // 确认门先于参数校验
+    ConstParams map[string]any
+    Contract   ContractDecl    // 叶子 Contract 声明（非 Catalog Schema）
+
+    // 执行面（恰好一个；Invoke/Orchestrate 为 #830 过渡派发 API，目标 mcpbind+Handler）
+    Invoke      func(c *Ctx, toolArgs map[string]any) error  // 过渡：单步
+    Orchestrate func(c *Ctx) error                           // 过渡：多步
+    RunE        func(cmd *cobra.Command, args []string) error // 逃生舱
+
+    // 钩子
+    Validate    func(cmd *cobra.Command, args []string) error
+    PostMount   func(cmd *cobra.Command)
+}
+```
+
+### SafetySpec（单一安全来源）
+
+`Spec.Safety` 使用 `corecmd/contract.SafetySpec`：
+
+| 字段 | 职责 |
+|------|------|
+| `Effect` | 操作影响：read / write / destructive |
+| `Risk` | 风险等级：low / medium / high |
+| `Confirmation` | 是否需要用户确认：not_required / user_required |
+| `Idempotency` | 幂等性：idempotent / retryable / non_idempotent / unknown |
+
+四个字段彼此独立。框架只读取 `Confirmation` 决定运行时确认，其余字段原样发布到 Schema，不从一个字段机械推导另一个。非空 SafetySpec 必须一次声明完整：
+
+```go
+Safety: contract.SafetySpec{
+    Effect:       "write",
+    Risk:         "high",
+    Confirmation: "user_required",
+    Idempotency:  "unknown",
+},
+```
+
+完全空值保留历史只读默认 `read/low/not_required/idempotent`；不存在 Risk/Safety 枚举或覆盖优先级链。
+
+### FlagSpec
+
+声明一个 flag 的注册方式、有效值回退链、到 toolArgs 的绑定：
+
+```go
+type FlagSpec struct {
+    Name     string       // flag 名（kebab-case）
+    Usage    string       // --help 文案
+    Kind     FlagKind     // String / Int / Bool / StringSlice
+    Default  string       // 注册默认值
+    Required bool         // 框架校验非空
+    Aliases  []string     // 隐藏别名
+    EnvVar   string       // 环境变量回退
+    Bind     string       // toolArgs 键名（空则用 Name）
+    Transform func(string) (any, error)  // 值转换
+    // ...更多字段见源码
+}
+```
+
+### Constraint
+
+跨 flag 关系约束：
+
+```go
+type Constraint struct {
+    Kind  ConstraintKind  // at_least_one / exactly_one / mutually_exclusive
+    Flags []string
+}
+```
+
+## 有效值回退链
+
+flag 解析按以下顺序取值（先命中先生效）：
+
+```
+显式主 flag (Changed) → 隐藏别名 (Changed) → 环境变量 → 注册默认值
+                                                            │
+                                              ArgDefault ←──┘ (兜底)
+```
+
+- KindBool：仅 Changed 时生效，不参与回退链
+- KindStringSlice：仅主 flag / alias Changed 时生效，元素恒 TrimSpace
+- KindInt：非零才入 toolArgs（putInt 语义）
+
+## 构建时流程
+
+`corecmd.New(spec)` 执行以下构建时检查（失败则 panic）：
+
+1. **validateDispatchDecl** — 恰好一个执行体（Invoke/Orchestrate/RunE）
+2. **validateSafetySpec** — 非空 SafetySpec 的四个独立字段必须完整
+3. **validateContractDecl** — Contract 声明完整性（Description、AgentSummary、UseWhen、AvoidWhen、Examples、Interface）
+4. **RegisterFlags** — flag + alias 注册到 cobra
+5. **ValidateConstraintDecls** — 约束引用的 flag 必须存在
+6. **embedContractIntoSchema** — 投影到 dws.schema.* annotations
+7. **AnnotateConstraints** — 约束渲染到 --help
+8. **PostMount** — 调用方的挂载收尾钩子
+
+## 运行时流程
+
+生成的 `RunE` 按以下顺序执行：
+
+```
+[ConfirmFirst? → ConfirmSafety]      ← 可选：先确认后校验
+  │
+  ▼
+ValidateRequired                     ← 有效值回退链校验
+  │
+  ▼
+ValidateConstraints                  ← 互斥/至少一个/恰好一个
+  │
+  ▼
+Validate hook                        ← 条件式业务校验（可选）
+  │
+  ▼
+BuildArgs                            ← flag → toolArgs 装配
+  │
+  ▼
+ConstParams 合并
+  │
+  ▼
+[!ConfirmFirst? → ConfirmSafety]     ← 默认顺序：校验后确认
+  │
+  ▼
+Invoke(ctx, toolArgs)                ← #830 过渡：单步派发
+  或 Orchestrate(ctx)                ← #830 过渡：多步编排
+```
+
+## 消费方式
+
+### LeafSpec（MCP 直连叶子命令）
+
+```go
+func newDevAppCreateCommand(runner executor.Runner) *cobra.Command {
+    return NewLeafCommand(LeafSpec{
+        Use:     "create",
+        Short:   "创建开放平台企业内部应用",
+        Tool:    devAppCreateTool,
+        Safety: contract.SafetySpec{
+            Effect: "write", Risk: "high",
+            Confirmation: "user_required", Idempotency: "unknown",
+        },
+        ConfirmFirst: true,
+        Flags: []LeafFlag{
+            {Name: "name", Usage: "应用名称 (必填)", Bind: "name",
+             Trim: true, Required: true, RequiredHint: "--name 为必填"},
+        },
+        Contract: ContractDecl{
+            Description: "创建开放平台企业内部应用",
+            DryRun:      &contract.DryRunSpec{PreviewKind: "invocation"},
+            Interface:   &contract.InterfaceSpec{Mode: "composite", Availability: "available", Reason: "create then configure"},
+            Selection: contract.SelectionSpec{
+                AgentSummary: "创建钉钉开放平台应用",
+                UseWhen:      []string{"需要新建企业内部应用"},
+                AvoidWhen:    []string{"应用已存在时用 update"},
+                Examples:     []string{`dws dev app create --name "Bot" --dry-run`},
+            },
+        },
+        Call: devAppCall(runner),
+    })
+}
+```
+
+`NewLeafCommand` 经 `FromLeafSpec()` 归一为 `corecmd.Spec`，再交 `corecmd.New()` 构建。这是**完全托管模式**：声明 + 执行都归 command。
+
+### 声明元数据模式（既有命令补 Contract）
+
+执行体必须冻结时，用同一套 `LeafSpec` 词汇只声明元数据，写在命令字面量旁：
+
+```go
+baseListCmd := &cobra.Command{
+    Use: "list", Short: "获取 AI 表格列表",
+    RunE: func(cmd *cobra.Command, args []string) error { /* 原执行体不动 */ },
+}
+DeclareLeafMetadata(baseListCmd, LeafSpec{
+    Safety: aitableSafetyRead(),
+    Contract: ContractDecl{
+        Description: "列出最近访问的 AI 表格 Base。",
+        Interface:   aitableMCPInterface("list_bases"),
+        Selection: contract.SelectionSpec{
+            AgentSummary: "列出最近访问的 AI 表格 Base。",
+            UseWhen:      []string{"只需浏览最近打开过的 Base 时"},
+            AvoidWhen:    []string{"按名称查找优先 base search"},
+            Examples:     []string{"dws aitable base list"},
+        },
+    },
+})
+```
+
+`DeclareLeafMetadata` 调用 `corecmd.AttachContract` 挂 Safety+Contract；不注册 flag、不接管参数投影。可选 `Validate` 与 `ConfirmSafety` 同挂在 **RunE 包装器**内（不是 PreRunE）。当 `Safety.Confirmation=user_required` 时，用**同一份** SafetySpec 包一层 `ConfirmSafety`，保证执行门禁与 Catalog 同源；无 Validate 时确认推迟到 gated `CallTool`，成功返回却未确认则 fail-closed。迁移态入口；新命令仍应走 `NewLeafCommand`。
+
+### 三档路径（当前可接受）
+
+| 档 | 入口 | 说明 |
+|---|---|---|
+| **Tier1** | `corecmd.New` / `NewLeafCommand` | 完全托管：声明 + 执行都归框架 |
+| **Tier2** | `DeclareLeafMetadata` | helpers 迁移态；**Shortcut 也可采用，可接受** |
+| **Tier3** | 裸 Cobra | 应逐步收；新增裸叶需补声明或精确排除 |
+
+长期展望（非当前硬要求）：更多 Shortcut 可收敛到 mcpbind / 减少仅为参数装配的 `Execute`。**不要**把「Shortcut 必须去掉 Execute / 必须 mcpbind」当作当前门禁；也不要否定 Shortcut + `DeclareLeafMetadata`。
+
+### Shortcut（智能快捷方式，已接入 live mount）
+
+```go
+func mount(s Shortcut) *cobra.Command {
+    return corecmd.New(FromShortcut(s))
+}
+
+spec := FromShortcut(Shortcut{
+    Service: "chat",
+    Command: "+demo",
+    Risk:    RiskHighWrite,
+    Flags:   []Flag{...},
+    Execute: func(rt *RuntimeContext) error { ... },
+})
+```
+
+Shortcut 当前仍保留自身的 `Risk`，adapter 只在边界将它展开成完整
+`contract.SafetySpec`；command/Leaf 不再保留该枚举。Shortcut 的 Cobra
+type/default/usage provenance 保持不变，command 统一补充 Required、Enum 和关系约束投影。
+需要补 Agent Schema 且执行体暂不迁入时，Shortcut 也可走 Tier2
+`DeclareLeafMetadata`（与 helpers 同一路径）。
+
+## 文件结构
+
+| 文件 / 包 | 职责 |
+|------|------|
+| `internal/corecmd/corecmd.go` | 核心类型 + `New` 构建器 + 运行时管线 |
+| `internal/corecmd/contract_decl.go` | ContractDecl 载荷类型 + 声明完整性守卫 |
+| `internal/corecmd/contract/` | 契约 DTO（`SafetySpec` / `ParamDecl` / `ProductDecl` / `ContractFinalPayload`）；**无** Cobra-keyed Final store |
+| `internal/corecmd/runtimeannotate/` | `AnnotateRuntime*` 写注解（框架侧；`cli` 薄 re-export） |
+| `internal/corecmd/contractfinal/` | ContractFinal Cobra store + `RegisterRuntimeContractFinal`（框架侧；`cli` 薄 re-export） |
+| `internal/cli/homology/` | flag/help/schema 同源门禁（`HOM-*`） |
+| `internal/helpers/leaf.go` | LeafSpec 门面：`NewLeafCommand`（完全托管）+ `DeclareLeafMetadata`（声明元数据） |
+| `internal/shortcut/adapter.go` | FromShortcut 完整映射与 Risk 兼容边界 |
+| `internal/shortcut/runner.go` | RuntimeContext；live mount 委托 `corecmd.New(FromShortcut(s))` |
+
+## Schema 投影
+
+声明即 review：代码中的 Contract 声明经过 code review 后直接投影为：
+
+- **Agent Runtime Schema**（`dws.schema.*` Cobra annotations；经 `runtimeannotate` / ContractFinal 嵌入）
+- **运行时组装的 SchemaRegistry / Catalog ToolSpec wire**（`RegisterSchemaSourceRoot` → `ResolveSchemaBuild`；`dws schema` / `--all` / 完整 leaf 载荷）
+- **CommandMeta 投影**（装配 Once 同步缓存 `map[cli_path]CommandMeta`；`ResolveMeta` / `SafetyForCLIPath` / leaf `--help` Safety 稳态 O(1) 读缓存，与 SchemaRegistry 同源）
+- **Dry-run Capabilities**（声明自动索引为 reviewed 能力）
+
+生产权威是 leaf `ContractFinal` / `ProductDecl`（经 `RegisterSchemaSourceRoot` → `ResolveSchemaBuild` 装配进 Catalog）；`InstallBuildTimeAgentMetadataJSON` 仅用于 `cmd_schema_catalog` 的 CI/local dump inject，不是生产交付路径。`schema_agent_metadata/` 与 `schema_hints/` 已退役。不再需要外部 hint 文件维护 selection/metadata/dry-run 信息。Catalog/meta-index 路径不得提交。
+
+## 设计原则
+
+1. **声明 vs 执行分离** — Flags/Constraints/Safety/Contract 是声明；Invoke/Validate/PostMount 是执行
+2. **单一数据源** — 一份声明驱动 --help、Schema、catalog、runtime 校验
+3. **安全字段不互推** — Confirmation 单独驱动确认，Effect/Risk/Idempotency 原样发布
+4. **构建时拦截 > 运行时报错** — 声明不完整在命令注册时 panic，不等到用户触发
+5. **边界兼容** — Shortcut 暂由 adapter 转换，Leaf 直接声明 SafetySpec

docs/command-framework-comparison.md

@@ -0,0 +1,236 @@
+# 命令框架对比：DWS command vs lark-cli vs GWS
+
+本文档对比 DWS（钉钉工作区 CLI）、lark-cli（飞书 CLI）和 GWS（Google Workspace CLI / gcloud）三套命令框架的设计差异。
+
+## 总览对比
+
+| 维度 | DWS (command) | lark-cli | GWS (gcloud) |
+|------|---------------|----------|--------------|
+| 语言 | Go | Go | Python (gcloud) / Go (部分) |
+| CLI 框架 | cobra | cobra | argparse + calliope |
+| 调用底座 | MCP JSON-RPC | Lark REST SDK (`CallAPITyped`) | Google API Client |
+| 命令层次 | 2 层：LeafSpec + Shortcut | 3 层：Shortcuts + API Commands + Raw API | 2 层：surface commands + raw |
+| Schema 来源 | 代码声明投影 | 代码声明 + 运行时 introspection | API Discovery 文档自动生成 |
+| Agent 适配 | 内建 (dws.schema.*) | 内建 (--print-schema) | 外挂 (MCP adapter) |
+
+## 架构对比
+
+### DWS command
+
+```
+corecmd.Spec (声明) → corecmd.New() → cobra.Command
+     │
+     ├── contract.SafetySpec (运行时 + Schema 单一安全来源)
+     ├── FlagSpec[] (参数 + 回退链 + 绑定)
+     ├── Constraint[] (互斥/至少一个)
+     ├── ContractDecl (Agent Selection/DryRun/Interface)
+     │
+     └── Invoke / Orchestrate / RunE (执行)
+```
+
+**核心特点**：
+- 声明与执行严格分离
+- SafetySpec 四个独立字段直接对齐 Agent Runtime Schema
+- 有效值回退链：flag → alias → env → default
+- 框架统一校验、装配、确认、投影
+- Schema 从代码声明直接投影，无外部 hint 文件
+
+### lark-cli
+
+```
+Shortcut (声明) → runner.Mount() → cobra.Command
+     │
+     ├── Risk string (确认行为)
+     ├── Scopes / ConditionalScopes (OAuth 权限)
+     ├── Flag[] (参数 + Enum + Input sources)
+     ├── AuthTypes (user/bot)
+     │
+     ├── DryRun hook → DryRunAPI
+     ├── Validate hook
+     └── Execute hook → RuntimeContext → CallAPITyped
+```
+
+**核心特点**：
+- Execute 内直接调 REST API (`CallAPITyped`)
+- DryRun 是独立 hook（返回结构化 API 计划）
+- 内建 OAuth scope 声明与预检
+- `--print-schema --flag-name` 运行时 introspection
+- 无 Schema 投影层，Agent 通过 introspection 动态发现
+
+### GWS (gcloud 风格)
+
+```
+API Discovery → 代码生成 → surface command
+     │
+     ├── arguments (从 JSON Schema 自动生成)
+     ├── request/response 映射
+     └── 自定义 action hook (少量)
+```
+
+**核心特点**：
+- Schema-first：从 API Discovery 文档自动生成命令
+- 参数直接映射 API 字段（flat schema）
+- 人工 surface command 是 thin wrapper
+- Agent 适配通过 MCP 外部 adapter
+
+## 核心设计差异
+
+### 1. 声明粒度
+
+| 能力 | DWS command | lark-cli | GWS |
+|------|-------------|----------|-----|
+| 参数别名 + 环境变量回退 | ✅ FlagSpec.Aliases + EnvVar | ❌ 无 | ❌ 无 |
+| 声明式约束 (互斥/至少一个) | ✅ Constraint[] | ❌ 只有 Validate hook | ✅ argparse group |
+| 安全契约 | ✅ SafetySpec（effect/risk/confirmation/idempotency） | Risk | 无 |
+| Schema 投影 (Agent metadata) | ✅ ContractDecl 内建 | ⚠️ 运行时 introspection | ❌ 外挂 |
+| 参数绑定 (flag name → API key) | ✅ FlagSpec.Bind | ❌ 手写 | ✅ 自动映射 |
+| ConstParams (固定载荷) | ✅ | ❌ 手写在 Execute | ✅ 隐式 |
+| 确认门顺序可配 (ConfirmFirst) | ✅ | ❌ 固定顺序 | ❌ 无确认机制 |
+
+### 2. 执行模型
+
+| 维度 | DWS command | lark-cli | GWS |
+|------|-------------|----------|-----|
+| 参数装配 | 框架自动 (BuildArgs) | 手写 (`runtime.Str()/Bool()`) | 自动映射 |
+| 派发方式 | Invoke(ctx, toolArgs) | Execute(ctx, runtime) | 自动调用 |
+| 多步编排 | Orchestrate(ctx) | Execute 内链式 CallAPITyped | 不支持 |
+| DryRun | 框架统一 (--dry-run flag) | 独立 DryRun hook 返回 API 计划 | 部分命令支持 |
+| 错误分类 | apperrors 类型化 | errs.Problem 类型化 | HTTP status 映射 |
+
+### 3. Agent 适配
+
+| 维度 | DWS command | lark-cli | GWS |
+|------|-------------|----------|-----|
+| 工具发现 | `dws schema --all` (静态 catalog) | `--print-schema` (运行时) | API Discovery |
+| 选择指引 | contract.SelectionSpec (UseWhen/AvoidWhen) | Description + Tips | 无 |
+| 安全声明 | contract.SafetySpec 直接声明 | Risk string | 无 |
+| dry-run 能力声明 | contract.DryRunSpec (reviewed) | DryRun hook 存在性 | 无 |
+| 接口模式 | contract.InterfaceSpec (local/mcp/composite) | 隐式 (全部 REST) | 隐式 (全部 REST) |
+
+### 4. Schema 生命周期
+
+```
+DWS:      代码声明 → code review → cobra annotation → catalog/metadata JSON
+          (单一数据源，构建时验证完整性)
+
+lark-cli: 代码声明 → 运行时 introspection → Agent 动态发现
+          (无离线 catalog，Agent 必须执行命令才能发现)
+
+GWS:      API Discovery JSON → 代码生成 → surface command
+          (Schema-first，但命令行体验受限于 API 形状)
+```
+
+## 设计哲学对比
+
+### DWS command 的选择
+
+| 选择 | 理由 | 对比 |
+|------|------|------|
+| 框架装配参数 | 消除 N 个命令各写一份 toolArgs 装配 | lark-cli 每个 Execute 手动取 flag 值 |
+| SafetySpec 单一来源 | confirmation 驱动运行时，其余字段原样发布且互不推导 | lark-cli 只有 Risk 一个维度 |
+| 声明式约束 | 构建时校验合法性 + 投影到 Schema + 渲染帮助 | lark-cli 约束隐藏在 Validate 逻辑里 |
+| Schema 构建时投影 | 离线 catalog 支持 Agent 批量发现 | lark-cli 需要逐个命令 introspection |
+| 有效值回退链 | flag → alias → env 统一语义 | lark-cli 别名是独立 Flag 手动关联 |
+| ConfirmFirst | 精确建模遗留语义 | lark-cli 确认始终在 Execute 内 |
+
+### lark-cli 的选择
+
+| 选择 | 理由 | 对比 |
+|------|------|------|
+| 直连 REST API | 精确控制请求/响应，可处理分页/重试 | DWS 通过 MCP 间接调用 |
+| DryRun 返回 API 计划 | Agent 可预览将要发出的真实 HTTP 请求 | DWS dry-run 只展示参数 |
+| OAuth scope 声明 | 框架预检权限，失败提前 | DWS 依赖 MCP 层鉴权 |
+| `--print-schema` introspection | 运行时发现，无需维护离线 catalog | DWS 需要 re-generate |
+| Input sources (file/@path/stdin) | 丰富的输入方式声明 | DWS 无此抽象 |
+| PrintFlagSchema | 单 flag 级别的 JSON Schema 暴露 | DWS 只在 catalog 级别 |
+
+### GWS (gcloud) 的选择
+
+| 选择 | 理由 | 对比 |
+|------|------|------|
+| API Discovery 驱动 | 一份 Schema 生成所有：SDK/CLI/文档 | DWS/lark 手写 |
+| Flat parameter 映射 | API 字段 = CLI flag，零转换 | DWS 需要 Bind 映射 |
+| 无 shortcut 层 | API 粒度即用户粒度 | DWS/lark 有精选层 |
+
+## 代码量对比
+
+| 框架 | 核心框架代码 | 单命令声明开销 | 备注 |
+|------|-------------|---------------|------|
+| DWS command | ~1400 行 (command.go + contract_decl.go) | ~20-30 行 (纯声明) | 框架重、单命令轻 |
+| lark-cli | ~800 行 (runner.go + types.go + common.go) | ~50-150 行 (声明 + Execute 逻辑) | 框架轻、单命令重 |
+| GWS gcloud | ~5000+ 行 (calliope 框架) | ~10 行 (多数自动生成) | 框架最重、单命令最轻 |
+
+## DWS 命令声明示例 vs lark-cli
+
+### DWS (command / LeafSpec)
+
+```go
+NewLeafCommand(LeafSpec{
+    Use:    "create",
+    Short:  "创建应用",
+    Tool:   "create_dev_app",
+    Safety: contract.SafetySpec{
+        Effect: "write", Risk: "high",
+        Confirmation: "user_required", Idempotency: "unknown",
+    },
+    ConfirmFirst: true,
+    Flags: []LeafFlag{
+        {Name: "name", Usage: "应用名称", Bind: "name",
+         Trim: true, Required: true, RequiredHint: "--name 为必填"},
+    },
+    Contract: ContractDecl{
+        Description: "创建开放平台企业内部应用",
+        DryRun:    &contract.DryRunSpec{PreviewKind: "invocation"},
+        Interface: &contract.InterfaceSpec{Mode: "composite", Availability: "available", Reason: "create then configure"},
+        Selection: contract.SelectionSpec{
+            AgentSummary: "创建钉钉开放平台应用",
+            UseWhen:      []string{"需要新建企业内部应用"},
+            AvoidWhen:    []string{"应用已存在时用 update"},
+            Examples:     []string{`dws dev app create --name "Bot" --dry-run`},
+        },
+    },
+    Call: devAppCall(runner),
+})
+```
+
+### lark-cli (Shortcut)
+
+```go
+var CalendarCreate = common.Shortcut{
+    Service:     "calendar",
+    Command:     "+create",
+    Description: "Create a new calendar event",
+    Risk:        "write",
+    Scopes:      []string{"calendar:calendar"},
+    Flags: []common.Flag{
+        {Name: "summary", Desc: "Event title", Required: true},
+        {Name: "start", Desc: "Start time (RFC3339)", Required: true},
+        {Name: "end", Desc: "End time (RFC3339)", Required: true},
+        {Name: "attendees", Type: "string_slice", Desc: "Attendee emails"},
+    },
+    DryRun: func(ctx context.Context, rt *common.RuntimeContext) *common.DryRunAPI {
+        return &common.DryRunAPI{
+            Method: "POST",
+            Path:   "/open-apis/calendar/v4/calendars/{id}/events",
+            Body:   buildEventBody(rt),
+        }
+    },
+    Execute: func(ctx context.Context, rt *common.RuntimeContext) error {
+        body := buildEventBody(rt)
+        data, err := rt.CallAPITyped("POST",
+            "/open-apis/calendar/v4/calendars/{id}/events", nil, body)
+        if err != nil { return err }
+        return rt.Output(data)
+    },
+}
+```
+
+## 适用场景总结
+
+| 场景 | 最适合 | 原因 |
+|------|--------|------|
+| MCP 后端 + Agent Schema 投影 | **DWS command** | 内建 Schema 声明、SafetySpec 契约、离线 catalog |
+| REST API 直连 + OAuth scope 管理 | **lark-cli** | CallAPITyped + scope 预检 + DryRun API 计划 |
+| API-first 大规模 surface 生成 | **GWS gcloud** | Discovery 驱动，一份 Schema 生成一切 |
+| 多步编排 (跨服务链式调用) | **lark-cli** / DWS Orchestrate | lark 的 CallAPITyped 链式 + DWS 的 Orchestrate |
+| 遗留系统迁移 (保持行为等价) | **DWS command** | ConfirmFirst + 回退链 + catalog 漂移门禁 |

docs/drafts/dws-wiki-guide.md

@@ -0,0 +1,203 @@
+# 5分钟搭好团队知识库：DWS 让 IT 服务台自己开口答疑，你值得拥有
+
+> 💡 **省流版摘要：**
+> 别再用鼠标一个个建文档了，真的没必要！本文带你用 DWS（钉钉命令行工具），5 分钟搭好一个团队知识库：建空间、搭目录、批量导入 FAQ、配权限，全程命令行一步到位。最后再花 30 秒把它挂到钉钉机器人上——同事在群里 @ 一下，知识库自己开口答疑。知识管理员从"搬运工"升级为"甩手掌柜"，就是这么简单。
+>
+> （温馨提示：本文内容可以直接丢给智能体，让智能体一次性逐步安装和使用）
+
+## 一、痛点吐槽：管知识库有多累？
+
+身为企业 IT / 知识管理员，你肯定经历过这些"九九八十一难"……
+
+- **点击马拉松**：建空间点 5 下、建文件夹点 3 下、建一篇文档再点 4 下。一个季度下来，鼠标点击次数比写的字还多。
+- **搬运工噩梦**：几百篇历史 FAQ 散落在本地 Word / Markdown 里，要搬进钉钉知识库？复制粘贴到天荒地老，格式还经常翻车。
+- **权限苦差**：新同事入职要加权限、转岗要改角色、离职要移除。逐个空间点进去操作，漏一个就是安全隐患。
+- **知识沉睡**：库是建好了，可同事还是习惯私聊问你"VPN 又连不上了怎么办"。知识库躺着吃灰，你继续当人肉客服。😭
+
+今天，DWS（DingTalk Workspace CLI）闪亮登场！🌟
+
+你不需要写一行代码，只要在终端敲几行命令，知识库的"建、搬、管、用"全链路一次搞定。更香的是：搭好的知识库可以直接挂到钉钉机器人上，让知识自己开口答疑。
+
+## 二、DWS 是个啥？知识库的"遥控指挥中心"
+
+DWS 是钉钉能力的原子化封装，把复杂的 OpenAPI 打包成简单指令。管知识库这件事，主要靠它的"三驾马车"：
+
+| 命令族 | 能干什么 |
+|---|---|
+| 🗂️ `dws wiki` | 知识库空间、目录节点、成员权限的全生命周期管理 |
+| 📄 `dws doc` | 文档内容读写、本地文件批量导入、模板套用 |
+| 📁 `dws drive` | 钉盘文件上传下载、全局搜索、归档备份 |
+
+你可以把它想象成知识库的"遥控指挥中心" 🎮——既能你手动按（终端敲命令，比点界面快 10 倍），也能让 AI 帮你按（Claude Code、Qoder 等智能体直接听懂并调用）。
+
+**适合谁用：**
+
+- **企业 IT / 知识管理员**：批量建库、批量导入、批量管权限，脚本化解放双手
+- **开发者 / AI 玩家**：把知识库挂到机器人上，打造 24 小时答疑小能手
+- **重度钉钉用户 / 效率党**：一条命令搜全库，比在界面里翻目录快得多
+
+## 三、搭好的知识库能帮你做什么？
+
+| 场景 | 玩法 |
+|---|---|
+| 🛟 IT 服务台 FAQ 库 | VPN、邮箱、打印机常见问题集中沉淀，机器人自动答疑 |
+| 📜 制度流程库 | 报销、请假、采购制度批量导入，全文秒搜 |
+| 🎓 新人上岗手册 | 按部门建目录，入职即授权限，自助通关 |
+| 🤖 知识库 + 机器人 | `--knowledge-source wiki:<spaceId>` 一挂，群里 @ 它就答 |
+
+所想即所得，拒绝画饼，直接上菜！🍽️
+
+## 四、5分钟倒计时，搭好你的团队知识库
+
+> 以下命令全部经过真实环境跑通验证，放心照抄。
+
+### 0. 安装并登录 DWS（约 1 分钟）
+
+把以下指令复制给你的智能体（Claude Code、Qoder、Codex 等）执行，或手动在终端跑：
+
+macOS / Linux：
+
+```bash
+curl -fsSL https://raw.githubusercontent.com/DingTalk-Real-AI/dingtalk-workspace-cli/main/scripts/install.sh | sh
+```
+
+Windows（PowerShell）：
+
+```powershell
+irm https://raw.githubusercontent.com/DingTalk-Real-AI/dingtalk-workspace-cli/main/scripts/install.ps1 | iex
+```
+
+登录（提示授权请扫码）：
+
+```bash
+dws auth login
+```
+
+【截图位：dws auth status 显示 token_valid: true】
+
+### 1. 建一个知识库空间（10 秒）
+
+```bash
+dws wiki space create --name "IT服务台知识库" --desc "IT 常见问题与制度流程"
+```
+
+返回里的 `workspaceId` 就是空间的身份证号，后面每步都要用它。
+
+【截图位：返回 workspaceId 与 spaceUrl】
+
+### 2. 搭目录结构（20 秒）
+
+知识库的结构 = 文件夹节点 + 文档节点。先建分类文件夹：
+
+```bash
+dws wiki node create --workspace <workspaceId> --name "常见问题FAQ" --type folder
+dws wiki node create --workspace <workspaceId> --name "制度流程" --type folder
+```
+
+在文件夹下建一篇空文档（不加 `--folder` 就建在根目录）：
+
+```bash
+dws wiki node create --workspace <workspaceId> --name "VPN连接失败排查指南" --folder <文件夹nodeId>
+```
+
+### 3. 批量导入历史文档（1 分钟，重头戏！）
+
+几百篇本地 FAQ 不用复制粘贴，`doc import` 直接整批灌进知识库，Word、Excel、Markdown、txt 通吃：
+
+```bash
+# 单篇导入到指定文件夹
+dws doc import --file ./vpn-faq.md --workspace <workspaceId> --folder <文件夹nodeId> --name "VPN连接失败排查指南"
+
+# 批量导入整个目录（bash 一把梭）
+for f in ./faq/*.md; do
+  dws doc import --file "$f" --workspace <workspaceId> --folder <文件夹nodeId>
+done
+```
+
+已有在线文档想补内容？Markdown 直接写入：
+
+```bash
+dws doc update --node <文档nodeId> --content-file ./补充内容.md --mode append
+```
+
+【截图位：终端批量导入的滚动输出 + 知识库里齐刷刷的文档列表】
+
+### 4. 配权限：把人拉进来（30 秒）
+
+```bash
+# 先用通讯录查到同事的 userId
+dws contact user search --query "张三"
+
+# 加为编辑者（--users 支持逗号分隔批量加）
+dws wiki member add --workspace <workspaceId> --users <userId1>,<userId2> --role EDITOR
+
+# 随时盘点成员
+dws wiki member list --workspace <workspaceId>
+```
+
+### 5. 验收：搜一下，秒级命中（10 秒）
+
+```bash
+# 库内全文搜索
+dws wiki node search --workspace <workspaceId> --query "VPN"
+
+# 全局搜知识库空间
+dws wiki space search --query "IT服务台"
+```
+
+【截图位：搜索结果命中文档标题】
+
+### 6. 封神一步：挂到机器人上，知识自己开口答疑（30 秒）
+
+如果你已经按《5分钟抱走你的嘴替机器人》建好了钉钉机器人，只需加一个参数：
+
+```bash
+dws dev connect --channel claudecode \
+  --robot-client-id <你的机器人ID> --robot-client-secret <你的机器人密钥> \
+  --knowledge-source wiki:<workspaceId>
+```
+
+机器人会自动从知识库拉取知识并缓存。同事在群里 @ 它问"VPN 连不上怎么办"，它直接引用你刚导入的排查指南回答——你，终于不用当复读机了。😎
+
+## 五、进阶使用技巧
+
+### 知识库管理速查表
+
+| 操作 | 命令 |
+|---|---|
+| 列出我的个人空间 | `dws wiki space list --type myWikiSpace` |
+| 列出组织知识库 | `dws wiki space list --type orgWikiSpace` |
+| 浏览库内节点树 | `dws wiki node list --workspace <ID> [--folder <nodeId>]` |
+| 移动 / 复制节点 | `dws wiki node move` / `dws wiki node copy` |
+| 改成员角色 | `dws wiki member update --users <UID> --role VIEWER` |
+| 移除成员 | `dws wiki member remove --users <UID>` |
+| 删除整个空间 | `dws wiki space delete --workspace <ID>`（进回收站，可恢复） |
+
+### 老手避坑指南 ⛳
+
+- 建在线表格用 `--type axls`，**`asheet` 服务端不支持**，别踩坑。
+- `member list` 只返回姓名和角色、**不返回 userId**；要串联 `update` / `remove`，先用 `dws contact user search --query "<姓名>"` 反查。
+- 搜索关键词的 flag 是 `--query`，`--keyword` 是遗留别名，新脚本请用 `--query`。
+- 所有命令加 `--format json`，配合 `--jq` 过滤字段，写脚本时稳得一批。
+- 破坏性操作（删空间、覆盖写文档）前加 `--dry-run` 先预览，确认无误再执行。
+
+### 让机器人答得更好
+
+| 开关 | 作用 |
+|---|---|
+| `--knowledge-source wiki:<spaceId>` | 从钉钉知识库拉知识作为答疑来源（本文主角） |
+| `--knowledge-dir <目录>` | 挂本地 .md/.txt 知识目录，可与上面并存 |
+| `--allowed-groups / --allowed-users` | 白名单，只让指定群或人触发 |
+| `--daemon` | 后台常驻，关掉终端也不断线 |
+
+## 六、更多 DWS 官方信息
+
+- 钉钉 CLI 官网：https://open.dingtalk.com/dingtalk-cli
+- 开源仓库：https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli
+- 上一篇姊妹篇：《5分钟抱走你的嘴替机器人：启动钉钉DWS，你值得拥有》
+
+## 七、欢迎加入交流群
+
+【截图位：DWS 交流群二维码】
+
+遇到问题来群里喊一声，官方同学在线答疑。下一篇想看什么？批量备份知识库？给知识库做权限审计？留言区点菜！🍻

docs/event-subprocess-contract.md

@@ -4,7 +4,7 @@ Defines the stable `dws event consume` subprocess contract so an
 orchestrator can determine when the consumer is ready, stop it cleanly,
 and machine-read why it exited.
 
-Scope of this branch: the four **contract** items below. Reconnect
+Scope of this branch: the five **contract** items below. Reconnect
 resilience (keeping the stream alive across a transient upstream drop) is
 tracked separately and intentionally out of scope here.
 
@@ -92,6 +92,73 @@ Ownership-based cleanup:
 - T4c (control): `kill -9` leaves subscribe_id lingering (documented risk;
   we only guarantee SIGTERM is clean, we do not fix kill -9 itself).
 
+### 5. Subscription-create retry orchestration and local guard
+
+This policy covers all 16 public personal-event keys and every logical
+subscription in a multi-event command. It applies only before the ready
+marker; reconnecting an established Stream remains a separate mechanism.
+
+- The `0/2/1` limits below are an **Agent/host orchestration contract**, not
+  a CLI-enforced persisted total-attempt cap. Each `dws event consume`
+  process sends at most one subscription-create HTTP request for a logical
+  subscription and performs no in-process automatic retry. The CLI persists
+  only the `in_flight`, `cooldown`, and `terminal_hold` guard states; it does
+  not persist or enforce the Agent/host attempt count across invocations.
+- ID resolution, `event consume`, and later `event status/stop` must use the
+  same `--profile`. A user or conversation ID resolved under another profile
+  must not be reused for the current subscription.
+- A logical subscription is keyed by the current profile/identity, event key,
+  rule type, target, and filters. A new `subscribe_id`, `trace_id`, or process
+  does not create a new logical operation or reset the Agent/host budget.
+- For the Agent/host, `retryable=false` means
+  `max_additional_attempts=0`.
+- For the Agent/host, `retryable=true` means
+  `max_additional_attempts=2`. It must honor `retry_after_seconds` or
+  `next_retry_at` when present and must not retry early.
+- For the Agent/host, an omitted retryable value
+  (`retryable=unknown`) means `max_additional_attempts=1`; a second unknown
+  failure stops the operation.
+- `in_flight` means the original logical request is still running.
+  `cooldown` and `terminal_hold` mean a guard is already delaying or blocking
+  it. These states must not recursively launch `event consume`, start a
+  parallel equivalent subscription, or bypass the guard with a new subId or
+  trace. The caller waits for the original request/guard or stops, while the
+  Agent/host keeps its own orchestration count.
+- A multi-event command remains one original operation. A caller must not
+  split out a failed event, reorder events, or restart the command to bypass
+  a budget. Existing startup rollback cleans subscriptions created before a
+  later item fails.
+
+#### Local guard state operations
+
+- The default open-edition state file is
+  `~/.dws/events/open/personal_stream/<identity_hash>/personal_subscription_attempts.json`.
+  The config root follows `DWS_CONFIG_DIR` when set, and another edition uses
+  that edition's directory instead of `open`.
+- The identity directory is mode `0700`; both
+  `personal_subscription_attempts.json` and
+  `personal_subscription_attempts.lock` are mode `0600`.
+- A failure streak resets after 24h without another failure. A
+  `terminal_hold` lasts 1h. Prefer waiting until the reported
+  `next_retry_at`; do not clear the file as a normal retry mechanism.
+- For emergency recovery, first ensure that no subscription-create process is
+  running for that identity. Delete only
+  `personal_subscription_attempts.json`, never the lock file. This clears
+  every protection record for that identity, not just one event.
+
+**Verification**
+- T5a (policy): skill/docs tests pin the Agent/host 0/2/1 orchestration
+  contract and explicitly reject describing it as a CLI-persisted hard cap.
+- T5b (CLI): one process issues at most one create request per logical
+  subscription; a changed subId/trace or process restart does not bypass the
+  persisted fingerprint guard.
+- T5c: `in_flight`/`cooldown` does not recursively issue another create.
+- T5d: multi-event startup cannot be split or reordered to bypass the guard,
+  and a partial startup still rolls back earlier subscriptions.
+- T5e: state-store tests cover `0700`/`0600` permissions, 24h reset, 1h
+  `terminal_hold`, and identity-scoped cleanup; skill/docs tests pin the
+  operational recovery instructions.
+
 ## Out of scope (next branch)
 
 **Reconnect resilience** — today `personal source` retries only

docs/flag-help-schema-homology.md

@@ -0,0 +1,269 @@
+# flag / help / schema 同源
+
+- **状态**：已决策（路径 A + Contract 嵌入 Schema）
+- **相关**：[`rfc-command-framework-convergence.md`](rfc-command-framework-convergence.md)、[`schema-dynamic-endpoint-design.md`](schema-dynamic-endpoint-design.md)
+- **实现门面**：`LeafSpec` → `corecmd.Spec` → `corecmd.New`
+
+## 1. 决策
+
+采用 **路径 A：Contract / LeafSpec 为 CLI 表面权威**，并且 **Contract 必须嵌入进 Schema**。
+
+「同源」的含义是：同一份 Contract（今日经 LeafSpec / `corecmd.Spec` 表达）同时决定——且门禁能证明——
+
+1. cobra 实际注册的 flags / required / defaults；
+2. `--help` 的 Flags 与「参数约束」段；
+3. 运行时**组装后的** Schema 交付中的 parameters、关系约束和 SafetySpec：
+   - **SchemaRegistry / Catalog ToolSpec wire** 供 `dws schema` / `--all` / 完整 leaf 载荷（lazy；首次 `dws schema` 触发完整装配）。
+   - **`ResolveMeta` / `SafetyForCLIPath` / leaf `--help` Safety** 与装配同源：`deliverySchemaCatalog` sync.Once 装配后同步物化 `map[cli_path]CommandMeta`；稳态为 O(1) map lookup，不为 Meta 单独重做全量 ToolSpec/wire 投影。
+   Agent metadata 在组装期间经内存 inject，不落盘、不 embed；`schema_agent_metadata/` 已退役，若存在则 policy 失败。
+
+嵌入机制（已落地）：
+
+```text
+corecmd.Spec
+  → RegisterFlags + embedContractIntoSchema
+  → cobra annotations:
+       dws.schema.contract=command
+       dws.schema.property / type / required  (per flag)
+       dws.schema.constraints
+  → RegisterRuntimeContractFinal(SafetySpec + ContractDecl)
+  → Schema 组装透传 Contract Final
+    （组装时内存 inject Agent metadata）
+  → RegisterSchemaSourceRoot → ResolveSchemaBuild
+  → SchemaRegistry (+ Meta cache map) / dws schema wire projection
+```
+
+command/Leaf 不再写 `dws.schema.risk`；SafetySpec 走类型化 Final 载荷，不使用字符串枚举注解。
+
+### 1.1 硬规则：声明 = 最终数据源（Schema 透传）
+
+受管命令进入 Schema 的叶子数据由 **Contract 声明**定义最终值；框架（`corecmd.New`）做**类型转换**并注册，Schema 组装**透传**，不得：
+
+- 把声明序列化成 JSON 注解再解析；
+- 在声明体系里再挂「评审字段」并行权威；
+- 用 hints/registry 盖写已声明字段。
+
+**declare-vs-delivery 例外（Title / Description）**：构造期 `ContractDecl.Description` **必填**（声明证据），但这不是「declare = wire 最终值」。Catalog **交付**时：
+
+- **description**：有 Cobra Long → 交付 Long（provenance `cobra_help` / `cobra_help_preferred`）；无 Long → 交付声明（`contract_final`）。**Short 不进入 description**。
+- **title**：声明 `ContractDecl.Title` 优先，否则 Cobra Short，再 MCP；组装 stamp 真实 winner。
+
+这是一条权威链上的显式交付偏好，不是双权威（见 RFC §5.0.4）。
+
+迁移期未迁完的叶子可暂走旧组装路径；**新声明面不含 review_reason / reviewed 字段**。写命令未设 `Safety` 时，过渡期仍可用 `runtime_gate` annotate（`HOM-S2`）。
+
+**不采用**路径 B（以 MCP meta / 已退役的 `schema_mcp_metadata` 生成全部 CLI flag/help/schema）作为主权威。钉钉 MCP meta 不是飞书 OAPI：粒度与 CLI 特有语义（二选一、OmitEmpty、ConstParams、write guard）无法从裸 meta 推出；强行生成会违反「Schema 描述 CLI，不制造 CLI」。
+
+路径 B 仅允许作为 **可选的 1:1 MCP 透传叶子通道**（见 §5），不得覆盖 LeafSpec / Shortcut 主路径。
+
+对外叙事：与飞书 **分层单权威** 同构——API/透传叶可用平台事实，产品 CLI / Shortcut 用手写契约 + 执行体——而不是「全家只有平台 meta」。
+
+### 1.2 声明（declare）：写什么、写在哪、投影到哪
+
+**定义**：声明 = 在 Contract 结构体的**数据字段**上写出事实；`corecmd.New` 据此注册 cobra、渲染 help、写入 `dws.schema.*`。钩子闭包（`Validate` / `Call` / `PostMount` / `RunE`）里的逻辑**不算**声明——即使行为正确，也不能单靠钩子让 Schema/help「猜出」该事实。
+
+命令框架边界与今日/目标对应见 RFC [`rfc-command-framework-convergence.md`](rfc-command-framework-convergence.md) **§5.0**（框架上的「声明」定义）；本节给字段级表与示例。
+
+**唯一写入面**（三选一，语义相同）：
+
+| 入口 | 类型 | 归一 |
+|---|---|---|
+| Leaf 命令 | `helpers.LeafSpec` | `FromLeafSpec` → `corecmd.Spec` |
+| Shortcut | Shortcut 声明（经 `FromShortcut`） | → `corecmd.Spec` |
+| 直接基座 | `corecmd.Spec` | `corecmd.New` |
+
+今日产品 CLI 叶子以 **`LeafSpec` 为声明门面**；字段与 `corecmd.Spec` 契约面一一对应。
+
+#### 1.2.1 契约字段（算声明）
+
+| 字段 | 声明什么 | 运行时 | 嵌入 Schema / help |
+|---|---|---|---|
+| `Flags[]`（`FlagSpec` / `LeafFlag`） | 用户可见参数面：名、类型、默认、必填、usage | 注册 cobra flag；装配 toolArgs | `dws.schema.property` / `type` / `required`；`--help` Flags |
+| `Constraints[]` | 跨 flag 关系：`at_least_one` / `exactly_one` / `mutually_exclusive`；`custom` 记录钩子校验 | 通用关系由 `ValidateConstraints` 执行；`custom` 由 `Validate` 执行 | `dws.schema.constraints`；`--help`「参数约束」 |
+| `Safety`（`contract.SafetySpec`） | effect/risk/confirmation/idempotency 四个独立事实 | `confirmation=user_required` 时 `ConfirmSafety`；`--yes` / `--dry-run` 跳过 | 同一个 SafetySpec 原样进入 Contract Final（`HOM-S1`） |
+| `ConstParams` | 固定载荷（不上 flag 表） | 并入 toolArgs；不满足 Required | **不**投影为用户 parameter |
+| `Use` / `Short` / `Long` / `Example` | 命令身份文案与示例 | cobra 自身 | help；identity 以 collector 收集的 `ContractFinal.Identity` 声明为准（reviewed registry 已退役） |
+
+`FlagSpec` 子字段（声明细节）：
+
+| 子字段 | 作用 | 是否进 Schema parameters |
+|---|---|---|
+| `Name`, `Usage`, `Kind`, `Default` | 注册名/说明/类型/DefValue | 是（name/type；default 与 cobra 对齐） |
+| `Required` / `MarkRequired` | 非空校验 / cobra 硬必填 | 是（`required`） |
+| `RequiredHint`, `Aliases`, `EnvVar` | 校验提示、隐藏别名、环境回退 | 否（执行细节；别名不上主 parameter 表） |
+| `ArgDefault`, `Bind`, `OmitEmpty`, `Trim`, `Transform` | toolArgs 装配语义 | 否（载荷细节；`Bind` 可进 property 映射，但不另造 flag） |
+
+#### 1.2.2 编排 / 执行字段（不算声明）
+
+| 字段 | 角色 | 禁止用来「冒充」的声明 |
+|---|---|---|
+| `Validate` | 条件式/领域校验钩子 | 不得在此 `Flags().String(...)` 注册业务 flag；不得只靠钩子表达「必填/互斥」而不写 `Flags`/`Constraints` |
+| `Call` / `Invoke` / `Orchestrate` | 执行体 | 不得 `params[k]=…` 装配业务参数（应在 `Flags`/`ConstParams`） |
+| `PostMount` | 挂载后收尾（annotate、领域工具注入） | 不得注册业务 flag；分页等横切由领域工具注入并可走 annotate |
+| `RunE` | 逃生舱（整段手写） | 表面事实仍须 Flags 声明；框架仍按 Safety 执行确认 |
+| `Server` / `Tool` | MCP 路由 | 不构成 CLI parameter 声明 |
+
+#### 1.2.3 最小声明示例
+
+```go
+// 读：Safety 四字段显式对齐 Schema
+NewLeafCommand(LeafSpec{
+    Use: "get", Short: "…", Tool: "…",
+    Safety: contract.SafetySpec{
+        Effect: "read", Risk: "low",
+        Confirmation: "not_required", Idempotency: "idempotent",
+    },
+    Flags: []LeafFlag{
+        {Name: "unified-app-id", Usage: "…", Bind: "unifiedAppId", Trim: true, Required: true},
+    },
+    Call: devAppCall(runner), PostMount: devAppMeta(tool),
+})
+
+// 写：同一个 SafetySpec 同时驱动确认与 Schema
+NewLeafCommand(LeafSpec{
+    Use: "publish", Short: "…", Tool: "…",
+    Flags: []LeafFlag{ /* … */ },
+    Safety: contract.SafetySpec{
+        Effect: "write", Risk: "medium",
+        Confirmation: "user_required", Idempotency: "unknown",
+    },
+    Call: devAppCall(runner), PostMount: devAppMeta(tool),
+})
+
+// 迁移期旧写命令：确认走 annotate，见 §1.3 —— 不是新声明面
+NewLeafCommand(LeafSpec{
+    Use: "create", /* Flags… */,
+    Validate: func(cmd *cobra.Command, _ []string) error {
+        return devAppRequireWriteGuard(cmd, "create") // 执行守卫，不是 Contract 声明
+    },
+    Call: devAppCall(runner),
+    PostMount: devAppMetaWrite(tool), // 人工标注 runtime_gate
+})
+```
+
+**空 `Safety` 的含义**：command 为兼容旧只读叶保留 `read/low/not_required/idempotent` 默认。因此「会改状态却留空 Safety」**不是**合法声明；新 Leaf 必须写完整 SafetySpec，未迁移旧路径则按 §1.3 标注 gate。
+
+### 1.3 人工标注（annotate）：声明的补充通道
+
+当事实无法或不愿放进 Contract 字段时，必须**显式**落注解 / 评审源，禁止组装期推断：
+
+| 标注手段 | 典型值 | 何时用 |
+|---|---|---|
+| `cli.AnnotateRuntimeGate` / `devAppMetaWrite` | `dws.schema.runtime_gate=devAppRequireWriteGuard` | 尚未迁移到 SafetySpec 的旧写命令（`HOM-S2`） |
+| `cli.AnnotateRuntimeRisk` | `dws.schema.risk=…` | Shortcut 暂存的旧兼容路径；command/Leaf 禁止新增 |
+| `cli.AnnotateRuntimeFlag` / Constraints | 与 embed 同形 | 手写 cobra 叶补齐表面（长期应迁入 Contract） |
+| reviewed `schema_hints/metadata` Safety（已退役） | effect/risk/confirmation | 已删：`schema_hints/` 不得重现；受管命令以 Contract.Safety / gate 为准 |
+
+标注与声明冲突时：**Contract 声明胜**（路径 A）。标注不得发明未注册的 CLI flag。
+
+### 1.4 Schema 全覆盖（`ToolSpec` 无空洞）
+
+`dws schema` 叶子模型是 `cli.ToolSpec`。命令框架必须为**每一个字段组**指定权威；完整矩阵在 RFC **§5.0.4**，摘要：
+
+| ToolSpec 组 | 权威类 | 框架声明字段 / 其它源 |
+|---|---|---|
+| Identity | 声明源（identity collector 收集 `ContractFinal.Identity`；reviewed `schema_command_registry` 已退役） | `ContractDecl.Identity` 声明 |
+| Display / Title / Description | 声明证据 + 交付偏好（非双权威） | **title**：ContractDecl 优先，否则 Cobra Short，再 MCP；**description**：构造期 Description 必填；Catalog 交付 Long→`cobra_help`，无 Long→`contract_final`；**Short 不进 description**（RFC §5.0.4） |
+| Parameters.`name/type/required/default/property` | **声明**（或同形 annotate） | `Flags` / `Bind` |
+| Parameters.`description` | 声明 usage（`FlagSpec.Usage` / ParamDecl） | `schema_hints/` 已退役；不得用 overlay 改 type/required/default |
+| Parameters.`interface_*` | 评审源 | MCP meta / bindings；**不造 flag** |
+| Constraints | **声明** | `Constraints` |
+| Positionals | **声明** 或显式 annotate | 目标 `Args`；禁止推断 |
+| Safety.`effect/risk/confirmation/idempotency` | **声明**完整 `Safety`，或迁移期 `runtime_gate` / reviewed Safety | 四字段独立；不得互相推导 |
+| DryRun | 评审源 | dry-run capabilities registry |
+| Interface | 评审源 | MCP + 内存 inject 的 Agent metadata |
+| Selection | 声明（ContractFinal / ProductDecl） | `ContractDecl.Selection` / `ProductDecl` |
+| FieldProvenance / Extensions | 组装派生或评审扩展 | 组装器；与 delivered value 一致 |
+| （非 Schema parameter）ConstParams | **声明** | 载荷；不上 parameters 表 |
+
+验收：新增 Schema 字段必须同步改 RFC §5.0.4 + 本表；受管写命令 Safety 不得无主。
+
+## 2. 字段归属（每一类恰好一个写入者）
+
+| 字段类 | 权威 | 投影到 |
+|---|---|---|
+| flags / defaults / required / enum / 关系约束 / 运行时 Risk | Contract（LeafSpec / `corecmd.Spec` 门面） | cobra、`--help`、Schema `parameters` / constraints / confirmation |
+| ConstParams、Bind、OmitEmpty、Transform | 同上（载荷声明，不上 flag 表） | toolArgs；Schema 不把 ConstParams 伪装成用户 flag |
+| canonical path / aliases / navigation / exposure | identity collector 收集的 `ContractFinal.Identity` 声明（reviewed `schema_command_registry` 已退役） | Schema identity |
+| use_when / avoid_when / examples / agent_summary 文案 | `ContractDecl.Selection` / `ProductDecl` | Schema selection |
+| RPC tool 形状、`interface_ref`、interface 描述 | leaf `Contract.Interface` + `ParamDecl`（`schema_parameter_mapping_ledger.go` 仅 mapping_exclusions / removals；`schema_mcp_metadata` 已退役） | Schema `interface_*` 字段；**不得创建 flag** |
+| 参数描述 overlay（可选） | 生产 metadata 壳为空；参数事实走 ParamDecl / FlagSpec | **Contract/cobra 胜** |
+| 遗留 Safety 文案（迁移期） | 生产 metadata 壳为空；Safety 走 Contract | 以 Contract.Safety / runtime_gate 为准（见 §4） |
+| dry-run 正能力 | reviewed dry-run registry | Schema `dry_run` |
+| positionals | Contract Args / 显式 annotate | Schema `positionals` |
+| FieldProvenance | 组装派生 | Schema provenance（与值一致） |
+
+Selection **刻意不**由单命令 Contract 取代（RFC 决策 8 / schema 设计硬规则）；identity 的历史决策是不进 Contract、归 reviewed `CommandRegistry`，该 registry 已退役，现由 identity collector 收集 `ContractFinal.Identity` 声明（声明即 identity）。**完整无空洞表见 RFC §5.0.4。**
+
+## 3. 当前缺口与目标闭环
+
+已具备：
+
+- Flags / ConstParams / Constraints → 注册、校验与 `ConstraintHelp`；SafetySpec → 运行时 `ConfirmSafety`（command）；
+- Call / Execute 作为执行体；业务参数不得在 Call 内装配（helpers 门禁）；
+- **Contract → Schema 嵌入**：参数/约束写原生 annotation，SafetySpec 与 ContractDecl 注册为类型化 Contract Final 并由 Schema 组装透传；
+- Selection 权威为 `ContractDecl.Selection` / `ProductDecl`（`contract_final`）；`schema_hints/` 已退役。
+
+已进 CI（`make policy` → `check-schema-catalog.sh` / `check-runtime-confirmation-truth.sh`）：
+
+| Gate ID | CI 入口（`-run` 白名单 / 脚本） |
+|---|---|
+| `HOM-P1` / `HOM-D1` | `./internal/app`：`TestFinalSchemaParametersMatchExecutableHelpFlags`、`TestDeliverySchemaParametersMatchExecutableHelpFlags` |
+| `HOM-P2`（参数映射/bindings 子集） | `./internal/cli`：`TestSchemaParameterBindingsMatchReviewedBaselineAndDeliveryCatalog`、`TestDeliveryCatalogMCPParameterMappingsAreComplete` 等 bindings 门禁 |
+| `HOM-S1` / `HOM-S2`（confirmation 同源） | `./internal/cli/homology`：`TestUserRequiredSafetyHomologyWithRuntimeGate` + `check-runtime-confirmation-truth.sh`；`./internal/app`：`TestSheetFinalSchemaConfirmationMatchesRuntimeGuards` |
+| 词汇/决策钉扎 | `./internal/cli/homology`：`TestHomologyDecisionDocPinsPathAAndGateIDs`、`TestMCPPassthroughAdmissionExcludesLeafAndShortcut`、`TestHomologyCIEntrypointsPinned` |
+
+仍缺（未宣称全量 CI 覆盖）：
+
+1. 独立可执行的 `HOM-P3`（constraints ≡ AnnotateConstraints）与 `HOM-S3`（read 不得误投影 user_required）全量 gate；
+2. `HOM-I1` 作为单独 gate ID 的显式用例（MCP bindings ⊆ Contract flags 已有映射审计子集，但未钉 `HOM-I1` 标签）。
+
+已落地（写命令确认语义，`HOM-S2`）：
+
+- `AnnotateRuntimeGate` / `dws.schema.runtime_gate`；Leaf `PostMount: devAppMetaWrite`；手写 delete/robot 等同路径显式标注；
+- Schema 组装在无 Contract Safety 但有 gate 时 overlay `confirmation=user_required`（`applyContractGateToSafety`）；
+- AST/mount 测试：新 Leaf 须声明完整 SafetySpec；尚未迁移的旧路径须有 runtime_gate。
+
+## 4. Schema 投影与 Safety 门禁规划
+
+以下门禁 ID 稳定，便于 CI 认领。§3 表标明哪些已挂入 `check-schema-catalog.sh`。
+
+| Gate ID | 断言 | 范围 | CI |
+|---|---|---|---|
+| `HOM-P1` | 受管 leaf 的 schema `parameters[].name` 集合 ≡ cobra 本地 flag 名集合（排除全局 persistent） | LeafSpec / Contract 编译命令 | **已进**（app help↔schema） |
+| `HOM-P2` | schema parameter `type` / `required` / `default` 与 cobra DefValue / MarkFlagRequired / FlagSpec 一致；不得用已退役 hints overlay 改写这三项 | 同上 | **部分**（bindings/mapping 门禁） |
+| `HOM-P3` | schema 关系约束（require_one_of / mutually_exclusive）≡ Contract/Leaf `Constraints` 投影（与 `AnnotateConstraints` 同构） | 声明了 Constraints 的命令 | 规划 |
+| `HOM-S1` | Contract/Leaf `user_required` Safety 与运行时 Confirm/gate 同源，且 help Safety 行同语义 | 受管写/破坏性命令 | **已进** |
+| `HOM-S2` | 若命令走显式 write guard（如 `devAppRequireWriteGuard`）而非完整 SafetySpec，则必须人工标注 `dws.schema.runtime_gate`；Schema 不得呈 `confirmation=not_required`；符合 §1.1 declare OR annotate | 今日 devapp 写命令 | **已进**（同源测试含 gate 路径） |
+| `HOM-S3` | `Risk=read`（或空→read）不得投影为 `user_required`，除非有 reviewed exclusion reason | 受管读命令 | 规划 |
+| `HOM-I1` | `interface_ref` 存在时，bindings 覆盖的 CLI flag ⊆ Contract flags；MCP meta **不**引入额外 CLI flag | 有 MCP 绑定的命令 | **部分**（mapping 审计） |
+| `HOM-D1` | `dws <path> --help` Flags 段与 schema leaf parameters 零未解释增量 | 受管公开 leaf | **已进**（与 HOM-P1 同测） |
+
+落地顺序建议：
+
+1. 保持 `HOM-P1`/`HOM-D1`/`HOM-S1`/`HOM-S2` 在 `check-schema-catalog.sh` 白名单中（勿再只靠词汇钉扎）；
+2. 补独立 `HOM-P3` / `HOM-S3` 可执行 gate，并把 `HOM-P2`/`HOM-I1` 从「部分」升到全量标签；
+3. 新 Leaf 继续走 Contract 嵌入；禁止 `schema_hints/` 回潮。
+
+## 5. 路径 B 子通道：1:1 MCP 透传叶（可选，非主路径）
+
+仅当同时满足以下条件时，才允许「从 MCP meta 生成 flag/help/schema 参数」：
+
+1. CLI path ↔ 单一 MCP tool **严格 1:1**，无多步、无按名解析、无本地 effect；
+2. 无不在 MCP input schema 中的 CLI 特有 flag（含 guard 专用语义 flag 除外的全局 `--yes`/`--dry-run`）；
+3. 无 ConstParams / Transform / 跨 flag 约束 / Call 内业务逻辑；
+4. Risk/confirmation 在 meta 或并列 reviewed Safety 中有显式来源，不靠生成器猜测；
+5. 在 identity 声明面标记 `surface_kind=mcp_passthrough`（名称可调整；原计划标在 reviewed registry，该 registry 已退役），且 **不得**与 LeafSpec/Shortcut 手写定义双注册同一 `cli_path`；
+6. 文档与门禁写明：该通道是子集优化，失败时回退/禁止扩张到产品 CLI。
+
+显式排除（永远走路径 A / Shortcut）：
+
+- 全部 `LeafSpec` 命令（含 `dws dev app …`）；
+- 全部 `+shortcut` 与 smart 编排；
+- 任何需要 `devAppRequireWriteGuard`、cursor 工具注入、或响应投影的命令。
+
+## 6. 非目标
+
+- ~~不把 canonical identity / 导航塞进 Contract（仍归 reviewed `CommandRegistry`）~~ —— 该非目标已被后续演进取代：reviewed `CommandRegistry` 已退役，identity 现由 collector 收集 `ContractFinal.Identity` 声明（声明即 identity，不再是独立评审文件）。selection 文案已由 `ContractDecl.Selection` / `ProductDecl` 声明（非 hints）。
+- 不要求删除 LeafSpec 门面。
+- 不把「生成 catalog 字节一致」当作运行时同源的充分条件（仍需 `HOM-*` 与差分门禁）。

docs/reference.md

@@ -5,6 +5,8 @@
 | Variable | Purpose / 用途 |
 |---------|---------|
 | `DWS_CONFIG_DIR` | Override default config directory / 覆盖默认配置目录 |
+| `DWS_AGENT_PRODUCT` | Optional, caller-declared Agent product sent as `x-dws-agent-product` (for example `qwenwork`) for downstream logs/BI and used as the IM `clawType` display label when `--ai-tag` is enabled. `--ai-tag` defaults to `true`, so a configured Product changes the displayed label by default. With `--ai-tag=false`, native `chat message send` / `reply` calls send an empty `clawType`, while shortcut calls omit the argument. Surrounding ASCII spaces/tabs are trimmed; the remaining value must be at most 64 bytes and match `^[A-Za-z0-9][A-Za-z0-9_-]*$`. Unset or empty values omit the Header and use the edition's IM display default. This client never uses Product to change the separate HTTP `claw-type` PAT/routing label. / 可选、由调用方声明的 Agent 产品标识，经校验后作为 `x-dws-agent-product` 发送，并用于 IM 小尾巴；`--ai-tag` 默认为 `true`，因此配置 Product 后默认会改变展示标签。使用 `--ai-tag=false` 时，原生 `chat message send` / `reply` 发送空的 `clawType`，shortcut 调用则省略该参数。未设置时省略请求头且 IM 使用发行版默认值；本客户端不会用 Product 修改独立的 HTTP `claw-type` |
+| `DWS_AGENT_HOST` | Optional, caller-declared Agent runtime form sent as `x-dws-agent-host` (for example `cloud` or `desktop`) for downstream logs/BI. Surrounding ASCII spaces/tabs are trimmed; the remaining value must be at most 64 bytes and match `^[a-z0-9][a-z0-9_-]*$`; unset values are omitted. This client does not use Host for PAT, authentication, Discovery, or MCP endpoint selection. / 可选、由调用方声明的 Agent 运行形态，经校验后作为 `x-dws-agent-host` 发送给下游日志/BI；本客户端不使用该值进行 PAT、鉴权、Discovery 或 MCP 端点选择，未设置时省略 |
 | `DWS_<PRODUCT>_MCP_URL` | Override a product MCP endpoint for local development / 本地开发时覆盖指定产品 MCP endpoint |
 | `DWS_CLIENT_ID` | OAuth client ID (DingTalk AppKey) |
 | `DWS_CLIENT_SECRET` | OAuth client secret (DingTalk AppSecret) |
@@ -12,6 +14,64 @@
 | `DWS_ALLOW_HTTP_ENDPOINTS` | Set `1` to allow HTTP for loopback during dev / 设为 `1` 允许回环地址 HTTP，仅用于开发调试 |
 | `DWS_DISABLE_KEYCHAIN` | macOS only. Set `1` to skip system Keychain for the encryption key and use file-based storage (same scheme as Linux). For sandboxed runtimes (e.g. Codex App) that block Keychain APIs. Weakens at-rest protection — DEK and ciphertext live in the same directory. / 仅 macOS。设为 `1` 时跳过系统 Keychain，密钥以文件形式存储（与 Linux 一致）。用于 Keychain API 被拦截的沙盒环境（如 Codex App）。代价是 DEK 与密文同目录，保护强度低于默认方案 |
 
+### Agent Product, Host, and `claw-type` / Agent 产品、运行形态与 `claw-type`
+
+`DWS_AGENT_PRODUCT` and `DWS_AGENT_HOST` are caller-declared observation
+signals. They are not credentials, attestations, or proof of the calling
+host's identity. The CLI validates and emits `x-dws-agent-product` and
+`x-dws-agent-host`, but does not use either value to derive its authentication,
+PAT mode, Discovery behaviour, or ordinary MCP endpoint selection. Downstream
+services own and must document their own contracts for these caller-declared
+Headers.
+
+Service integrators should treat both Headers as untrusted input, allowlist
+expected values, and should not grant access, bypass authentication, or skip
+authorization solely because a Header claims a particular Product or Host.
+
+The HTTP `claw-type` Header is a separate, edition-fixed PAT/routing label:
+`openClaw` in the open-source build. `DWS_AGENT_PRODUCT` never changes it or
+PAT `hostControl.clawType`. On IM send/reply operations with `--ai-tag`,
+however, a valid non-empty Product value is used as the `clawType` tool
+argument so the delivered message carries the matching “Send from AI” label.
+Because `--ai-tag` defaults to `true`, this display change is enabled by
+default for callers that set Product. With `--ai-tag=false`, native
+`chat message send` / `reply` calls serialize `clawType: ""`, while shortcut
+calls omit the argument; this client does not assume downstream services treat
+an empty value and an absent key as equivalent. The display-value precedence
+when the tag is enabled is valid non-empty `DWS_AGENT_PRODUCT`, then the active
+edition's `ClawTypeValue`, then `openClaw`.
+
+Do not set arbitrary Product values that the target downstream and IM services
+have not explicitly enabled; an unknown value may be ignored or may not render
+the expected label.
+
+For QwenWork, report the dimensions separately:
+
+```bash
+DWS_AGENT_PRODUCT=qwenwork
+DWS_AGENT_HOST=cloud       # or desktop
+```
+
+Older combined Host labels such as `qwenwork_cloud` still satisfy the generic
+syntax for compatibility, but new integrations should use the two-dimensional
+convention above.
+
+`DWS_AGENT_PRODUCT` 和 `DWS_AGENT_HOST` 均由调用方声明，不是认证凭据，也不能证明
+真实宿主身份。CLI 只负责校验并发送 `x-dws-agent-product` 与 `x-dws-agent-host`，
+不会用它们派生本客户端的鉴权、PAT 模式、Discovery 行为或 MCP 端点；下游服务的
+使用契约由对应服务自行定义和说明。HTTP `claw-type` 是发行版固定的 PAT/路由标签，
+开源版固定为 `openClaw`，不受 `DWS_AGENT_PRODUCT` 影响。
+
+服务集成方应将这两个请求头视为不可信输入并对白名单值做校验，不应仅因请求头声明了
+某个 Product 或 Host 就授予访问、绕过认证或跳过鉴权。
+
+`--ai-tag` 默认为 `true`，因此配置合法非空 Product 后，默认发送的 IM 工具参数
+`clawType` 及小尾巴会随之改变。传入 `--ai-tag=false` 时，原生
+`chat message send` / `reply` 会发送 `clawType: ""`，shortcut 调用则省略该参数；
+本客户端不假定下游会将空值与键缺失等价处理。启用小尾巴时，展示值优先级依次为
+`DWS_AGENT_PRODUCT`、当前发行版的 `ClawTypeValue`、`openClaw`。不要传入目标下游及
+IM 服务未明确支持的 Product 值，否则可能被忽略或无法展示预期标签。
+
 ## Exit Codes / 退出码
 
 | Code | Category | Description / 描述 |
@@ -51,9 +111,9 @@ dws contact user search --query "Alice" -o result.json
 
 ## Schema Introspection / Schema 查询
 
-`--help` 展示当前二进制的 Cobra 命令和可接受 flag，`dws schema` 查询同版本内嵌的 Agent 命令契约。Schema 查询不访问 MCP endpoint、不执行 `tools/list`，也不搜索钉钉文档或任何业务数据。
+`--help` 展示当前二进制的 Cobra 命令和可接受 flag，`dws schema` 查询同版本运行时组装的 Agent 命令契约。Schema 查询不访问 MCP endpoint、不执行 `tools/list`，也不搜索钉钉文档或任何业务数据。
 
-Schema 的稳定 `canonical_path`、主 CLI 路径和 aliases 来自 reviewed `CommandRegistry`，并在发布时逐项绑定当前 Cobra tree。编辑 `internal/cli/schema_command_registry.json` 时必须遵守同目录的 `schema_command_registry.schema.json`；普通生成流程只校验该 reviewed input，不会覆盖它。Native annotation 只做实现一致性校验；Catalog 是该统一强类型契约的发布输出，不作为命令发现或下一轮生成的输入。
+Schema 的稳定 `canonical_path`、主 CLI 路径和 aliases 收集自命令树叶节点上的 `ContractFinal.Identity`（`CollectIdentitySpecs`），并在发布时逐项绑定当前 Cobra tree。原 reviewed `schema_command_registry/` 已退役，身份变化通过编辑叶节点声明完成。Native annotation 只做实现一致性校验；Catalog 是该统一强类型契约的发布输出，不作为命令发现或下一轮生成的输入。
 
 ### 路径写法
 

docs/releasing.md

@@ -1,19 +1,28 @@
 # 发布手册（预发 / 正式）
 
-发布只走一条受控链路：GitHub Actions 的 `Release` workflow 负责版本分配、封板、构建、签名和下游发布；Homebrew 以 workflow 自动创建的 Formula PR 经独立审核合入为交付边界。本地 `dws-release` 仍是兼容入口，但不再要求某一台固定电脑承担打包；不要直接运行 `goreleaser release`，也不要手工补打、移动或复用 tag。
+发布只走一条受控链路：GitHub Actions 的 `Release` workflow 负责版本分配、封板、构建、签名和下游发布；Homebrew Formula 在不可变 Release 资产及 checksum 通过校验后，由同一 workflow 直接写入 `main`，不再创建二次 PR。本地 `dws-release` 仍是兼容入口，但不再要求某一台固定电脑承担打包；不要直接运行 `goreleaser release`，也不要手工补打、移动或复用 tag。
 
-发布前必须完成平台治理：目标 GitHub 仓库已启用 immutable releases，`main` 精确要求 `CI` workflow 的九个 context：`Lint`、`Test`、`Coverage`、`Policy`、`Edition`、`Interface Integrity`、`AI Behavior`、`CLI Smoke`、`Mock MCP`。云端和本地入口都会在封 tag 前检查 immutable releases、当前 SHA 的全部九个 context 和在途 Release；`v*` tag ruleset 仍需仓库管理员预先配置。
+发布前必须完成平台治理：目标 GitHub 仓库已启用 immutable releases，`main` 精确要求 `CI` workflow 的九个 context：`Lint`、`Test`、`Coverage`、`Policy`、`Edition`、`Interface Integrity`、`AI Behavior`、`CLI Smoke`、`Mock MCP`。云端入口会在封 tag 前检查 immutable releases、当前 SHA 的全部九个 context、Environment 保护规则和在途 Release；`v*` tag ruleset 仍需仓库管理员预先配置。
 
 ## 推荐入口：GitHub 云端发布
 
-任何具有仓库写权限、因而可以手动运行 Actions workflow 的成员，都可以基于当时最新的 `main` 发起发布：
+入口页面是 [GitHub Actions → Release](https://github.com/DingTalk-Real-AI/dingtalk-workspace-cli/actions/workflows/release.yml)。在仓库页面依次点击 `Actions` → `Release` → `Run workflow` 即可操作；不需要通过 Agent 或本地机器触发。
 
-1. 在 GitHub Actions 打开 `Release`，选择 `Run workflow`，分支必须是默认分支 `main`。
+只有得到该仓库明确授权、最终权限为 `write`、`maintain` 或 `admin` 的协作者可以运行发布操作，workflow 还会对发起人和重新运行者做同样的权限复核。没有仓库写权限的外部贡献者以及仅有 `read` / `triage` 权限的成员不能规划或发布版本。两个渠道的授权边界如下：
+
+- beta：上述任一内部成员都可以直接规划和发布，不需要人工审批。
+- stable：上述任一内部成员都可以规划并发起发布；完成只读规划和治理检查后，workflow 会在 `release-stable` Environment 等待另一名仓库管理员通过 `Review deployments` 签收。申请人不能批准自己的请求，批准后原 run 自动继续，无需重新触发。
+
+基于当时最新的 `main` 发起发布：
+
+1. 在上述 `Release` 页面选择 `Run workflow`，分支必须是默认分支 `main`。
 2. `release_operation=plan`，选择 `release_channel=beta|stable`；仅在开始新 beta 线时选择 `release_bump=patch|minor|major`。
 3. workflow summary 会给出唯一的下一版本。把对应的精确 `CHANGELOG.md` 章节通过 PR 合入 `main`。
-4. 再次运行，改为 `release_operation=publish`，并输入 `PUBLISH beta` 或 `PUBLISH stable`。
+4. 再次运行，改为 `release_operation=publish`。beta 会直接进入自动化发布；stable 会在封 tag 前等待管理员签收。
 
-`plan` 是纯只读操作，不创建 tag、预留版本号或生成包。CHANGELOG 合入期间若另一个发布先占用了该版本，`publish` 会重新分配并因 CHANGELOG 章节不匹配而拒绝，需要重新 plan。`publish` 会先再次确认 dispatch SHA 仍是当前 `main`、Code Admission 和平台治理均通过，再由唯一的 write job 使用 GitHub API 原子创建 annotated tag；同一次 run 随即进入既有的跨平台构建、GitHub/npm、可选 OSS/Gitee 发布和 Homebrew PR DAG。内置 `GITHUB_TOKEN` 创建的 tag 不依赖第二条 workflow 被再次触发。
+`plan` 是纯只读操作，不创建 tag、预留版本号或生成包。CHANGELOG 合入期间若另一个发布先占用了该版本，`publish` 会重新分配并因 CHANGELOG 章节不匹配而拒绝，需要重新 plan。`publish` 会先再次确认 dispatch SHA 仍是当前 `main`、Code Admission 和平台治理均通过，再由唯一的 write job 使用 GitHub API 原子创建 annotated tag；同一次 run 随即进入既有的跨平台构建、GitHub/npm、可选 OSS/Gitee 发布和 Homebrew 直交付 DAG。内置 `GITHUB_TOKEN` 创建的 tag 不依赖第二条 workflow 被再次触发。
+
+为缩短封板前后的关键路径，`publish` 的只读版本规划会与平台治理检查并行，seal 仍严格等待二者成功；plan 在 candidate annotated tag 上验证过的 contract 和 stable/beta baseline 会绑定进 seal，并由 seal 后的 tag authority 检查复用。Code Admission 状态与 immutable-releases 治理仍会在 seal 后再次读取，避免 preflight 与发布之间的状态变化被忽略。随后三类只读门禁（release automation、命令兼容性、multi-profile E2E）与 GoReleaser 构建并行；Node/archive 等仅供后处理使用的工具也延后到构建完成后安装。并行和已验证结果复用只改变调度，不降低发布门禁：任何一条验证失败都会阻止 GitHub Release、npm、镜像和 Homebrew 发布，delivery proof 也要求三条验证 job 全部成功。
 
 OSS 镜像默认不参与发布 DAG，适用于尚未创建 Bucket 的仓库。云端封板会把当时的仓库变量 `ENABLE_OSS_MIRROR=true` 记录为不可变 tag 元数据 `OSS-Mirror: enabled`，否则记录为 `deferred`；后续发布和撤回只读取该 sealed policy，不读取变量的当前值。`enabled` 继续对缺失凭据、无效 Bucket、上传、pointer 和撤回失败保持 fail-closed；`deferred` 明确跳过不存在的渠道。为避免补发后撤回遗漏，deferred 版本暂不接受 `repair_oss_version`，启用 OSS 只影响后续新 tag，直到补齐可审计的不可变 repair 证明。
 
@@ -62,7 +71,9 @@ dws-release
 dws-release config --remote origin
 ```
 
-之后命令按仓库状态自动走到正确步骤：缺少精确 CHANGELOG 章节时只生成模板并停止；补全、提交并合入 `main` 后，再运行同一条命令就会安全快进本地 `main` 并执行完整预检。若同名 remote 后续被改指向其他仓库会直接拒绝。只有显式增加 `--publish` 才会进入 tag 发布，且底层仍要求最终版本确认。
+之后命令按仓库状态自动走到正确步骤：缺少精确 CHANGELOG 章节时只生成模板并停止；补全、提交并合入 `main` 后，再运行同一条命令就会安全快进本地 `main` 并执行完整预检。若同名 remote 后续被改指向其他仓库会直接拒绝。官方仓库不再接受本地 `--publish`，命令会直接提示上述 Actions 页面；本地入口不能绕过 beta/stable 的统一授权。
+
+Release workflow 不再监听新建的 `v*` tag；直接推 tag 不会发布 GitHub Release、npm 或镜像渠道。所有新 beta/stable 都必须从云端页面进入统一授权和审计链路；历史失败版本仍可通过受保护的 recovery 兼容处理。
 
 ## 发布模型
 
@@ -89,13 +100,7 @@ dws-release v1.2.3-beta.1
 dws-release v1.2.3-beta.1
 ```
 
-预检包含测试、策略检查、旧正式版命令树兼容检查、全平台打包、npm 安装验证，以及 macOS 环境下的 Homebrew 安装验证。它还会从默认分支触发一次无发布权限的 `Release governance preflight`，用正式流水线相同的身份检查该精确 commit 的九个 Code Admission context 和 immutable releases。通过后会在当前 Git worktree 的私有 Git 状态目录写入一个有效期六小时的证明，绑定版本、精确 commit、发布仓库、beta/stable 基线和远端 `main`：
-
-```bash
-dws-release v1.2.3-beta.1 --publish
-```
-
-若源码、版本、远端身份和 stable 基线均未变化，`--publish` 会复用该证明，只执行远端契约、发布身份和最终治理复核，不再重复测试与打包。也可以直接运行 `--publish`；没有可复用证明时只会完整执行一次预检。命令在封 tag 前仍要求再次输入完整版本号，统一入口不提供跳过确认的参数。
+预检包含测试、策略检查、旧正式版命令树兼容检查、全平台打包、npm 安装验证，以及 macOS 环境下的 Homebrew 安装验证。它还会从默认分支触发一次无发布权限的 `Release governance preflight`，用正式流水线相同的身份检查该精确 commit 的九个 Code Admission context 和 immutable releases。通过后回到上述 Actions 页面选择 beta 和 `release_operation=publish`；云端会重新绑定当前 `main`，然后直接进入 beta 自动发布，不需要人工审批或输入确认短语。
 
 ## 正式发布
 
@@ -105,14 +110,13 @@ beta 验证通过后，运行正式版入口：
 dws-release v1.2.3 --from-beta v1.2.3-beta.1
 ```
 
-首次运行只生成正式版 CHANGELOG 并停止。补全内容、删除 `TODO`，提交后通过 PR 合入 `main`；重新运行同一条命令做完整预检，确认后增加 `--publish`：
+首次运行只生成正式版 CHANGELOG 并停止。补全内容、删除 `TODO`，提交后通过 PR 合入 `main`；重新运行同一条命令做完整预检：
 
 ```bash
 dws-release v1.2.3 --from-beta v1.2.3-beta.1
-dws-release v1.2.3 --from-beta v1.2.3-beta.1 --publish
 ```
 
-本地入口的 `FROM_BETA` 不会自动推断；云端入口会按上述规则唯一选择。两种入口都会把它写入 stable annotated tag 的 `From-Beta` 元数据，CI 会再次读取和验证。
+预检通过后，在 Actions 页面选择 stable 和 `release_operation=publish`。云端入口会按上述规则唯一选择 beta，并把它写入 stable annotated tag 的 `From-Beta` 元数据；在创建 tag 前必须由另一名仓库管理员签收。
 
 ## CHANGELOG 契约
 
@@ -130,14 +134,14 @@ dws-release v1.2.3 --from-beta v1.2.3-beta.1 --publish
 
 ## CI/CD 保证
 
-- 只接受 `vX.Y.Z-beta.N` 和 `vX.Y.Z`，且新版本必须高于上一正式版。这里的“上一正式版”必须同时具备公开非草稿 GitHub Release 和同 tag/commit 的成功 Release workflow；只有 tag、没有交付成功的孤儿版本会阻断后续发布，要求走受保护恢复补齐。云端 tag 会固定 `Release-Run`、requester、commit 和版本分配指纹，交付验证按该精确 run/attempt 及完整 job graph 取证，不接受任意 `workflow_dispatch`。历史版本若曾通过专用 recovery workflow 完成交付，只能使用仓库内 `delivered-stable-recoveries.json` 中精确到 tag、commit、run、workflow SHA 与 attempt 的 reviewed 证据。
-- tag 必须是 annotated tag；本地脚本要求封板提交已通过 PR 合入并包含在远端 `main` 历史中，发布只推送 tag。CI 允许其后 `main` 继续前进，但始终要求封板提交位于 `main` 历史中。
+- 只接受 `vX.Y.Z-beta.N` 和 `vX.Y.Z`，且新版本必须高于上一正式版。这里的“上一正式版”必须同时具备公开非草稿 GitHub Release 和同 tag/commit 的成功 Release workflow；只有 tag、没有交付成功的孤儿版本会阻断后续发布，要求走机器核验恢复补齐。云端 tag 会固定 `Release-Run`、requester、commit 和版本分配指纹，交付验证按该精确 run/attempt 及完整 job graph 取证，不接受任意 `workflow_dispatch`。历史版本若曾通过专用 recovery workflow 完成交付，只能使用仓库内 `delivered-stable-recoveries.json` 中精确到 tag、commit、run、workflow SHA 与 attempt 的 reviewed 证据。
+- tag 必须由云端 seal job 创建为 annotated tag；封板提交必须已通过 PR 合入并包含在远端 `main` 历史中。流水线允许其后 `main` 继续前进，但始终要求封板提交位于 `main` 历史中。
 - 日常 CI 和发布前都会对比“最新已交付正式版”的完整命令树；若长时间预检期间该 baseline 发生变化，会针对新的 baseline 重新比较。
 - GoReleaser 只构建；Darwin 重签、checksums 重算和 npm 安装验证通过后，才统一上传 GitHub Release 的最终产物。
 - 六个平台归档会逐个解包并核验二进制内嵌版本；公开资产集合、checksums 集合和 npm tarball integrity 都必须精确一致。npm tarball 固定由 npm `10.9.2` 打包，避免重跑时因 runner 自带 npm 漂移产生不同字节。
 - stable 发布到 npm `latest`；prerelease 发布到 npm `beta`。启用 `ENABLE_OSS_MIRROR=true` 后，stable 同步 OSS `latest.txt` 和共享安装脚本，prerelease 只同步 OSS `beta.txt`，不会覆盖稳定入口。
 - Release workflow 使用一个最多容纳 100 个 pending run 的串行 publication queue；版本规划、云端封板、发布、恢复、修复和撤回共享同一发布锁。
-- 本地 tag push 失败时会删除本次新建的本地 tag。远端 tag 一旦创建，后续发布归 CI 所有；发布中途失败时走受保护恢复，禁止改 tag 指向或复用版本号。只有已经公开版本经过受保护的全渠道撤回并留下永久 `withdrawn/...` 墓碑后，撤回 workflow 才会在最后一步删除原 tag。
+- 云端 seal 创建远端 tag 后，后续发布归同一 run 所有；发布中途失败时先重跑同一 run 的失败 jobs，必须跨 run 时走机器核验恢复，禁止改 tag 指向或复用版本号。只有已经公开版本经过受保护的全渠道撤回并留下永久 `withdrawn/...` 墓碑后，撤回 workflow 才会在最后一步删除原 tag。
 
 npm 补发只允许从默认分支触发 Release workflow 的 `repair_npm_version`。它只支持启用 immutable releases 后、由本流水线成功产出的公开 immutable release：目标必须是 `main` 历史中的 annotated tag，并且同 commit 的 `Build immutable GitHub Release` job 已成功。即使后续 npm 分发失败，这个独立的产物封存边界仍可作为补发依据。补发会用目标 commit 的 npm 模板重组包，逐平台核验资产和二进制版本，再发布到隔离的 `backfill` dist-tag，不会回滚 `latest` / `beta`。历史 mutable release 不进入自动补发路径，避免把可被替换的资产带入 npm。
 
@@ -164,32 +168,35 @@ dws-release recover v1.2.3-beta.1
 
 - 输入精确绑定原 annotated tag object、commit 和失败的 sealed `Release` run；云端 run 还必须与 tag 内的 run ID、attempt、requester 完全一致，commit 必须仍在 `main` 历史中。
 - 目标只允许不存在 GitHub Release 或仍为 Draft；已经公开的版本不能全量重建：单个下游故障走对应的 channel repair，版本本身有问题则走受保护的全平台 withdrawal。
-- `release-recovery` environment 必须限制为受保护分支、配置至少一名 required reviewer，并禁止自审；workflow 会通过 API 复核这些设置，未配置时 fail closed。
+- 恢复不再进入人工审批 environment。workflow 会机器核验 tag object、commit、原失败 run/attempt、请求人、完整 seal metadata、`main` 祖先关系以及 Release 状态；任一事实不一致都会在构建前 fail closed。
 - 恢复复用正常的 contract、构建、Developer ID 签名、资产校验、immutable 发布、Homebrew、npm，以及已启用的 OSS jobs，不存在 recovery 专用 publisher 或门禁跳过。
 - 如果 GitHub Release 已在 recovery 中封存、后续 Homebrew/npm 校验发生瞬时失败，只重跑该 run 的 failed jobs；流水线仅在隐藏 run marker、tag object、commit 和 finalized artifact 字节全部精确一致时复用公开 Release。
 
 成功的默认分支恢复 run 会成为后续 beta → stable 和 stable baseline 验证的可审计交付证据；历史临时分支恢复仍只接受 reviewed manifest 中的固定证据。
 
-云端 seal 后不要使用 GitHub 的 “Re-run failed jobs” 作为交付修复：annotated tag 永久绑定最初的 run attempt，普通 rerun 不会成为可接受的交付证据。GitHub Release 尚未公开时走上述 protected recovery；已经公开且仅 npm/OSS/Gitee 某一渠道失败时走对应 repair；版本内容本身有问题时走 withdrawal。
+seal job 写入 tag 后如果只因 GitHub API 瞬时 404/429/5xx 或后续 job 失败，可直接使用 GitHub 的 “Re-run failed jobs”。同一 run 会精确复用原 release-plan；seal 只在 version、tag object、commit、channel、beta 来源、OSS policy、请求人、run ID 和完整 message 全部匹配且原 attempt 不大于当前 attempt 时认领已有 tag。不同 run 或任一字段不匹配时不会认领。GitHub Release 尚未公开且必须跨 run 重建时走上述机器核验 recovery；已经公开且仅 npm/OSS/Gitee 某一渠道失败时走对应 repair；版本内容本身有问题时走 withdrawal。
 
 OSS 的 `latest.txt` / `beta.txt` 是镜像频道元数据；当前仓库安装器仍主要从 GitHub/Gitee 解析版本。启用 OSS 后，发布和撤回把它作为受控分发渠道处理，保证一旦外部消费者接入该 pointer，也不会继续解析到已撤回版本；未启用时两条流程都明确跳过不存在的 OSS 渠道。
 
-Release workflow 会生成 Darwin/Linux 双架构 Formula，并分别为 stable/beta 打开 Homebrew PR；tap 的默认分支仍以独立审核合入为交付边界。撤回 workflow 使用相同模板和回退版本 checksums 打开反向 PR；问题 GitHub Release 会先被移除以阻止新安装，永久墓碑和 workflow 日志承担审计/续跑依据。
+Release workflow 会生成 Darwin/Linux 双架构 Formula，并在不可变资产逐个校验后，由 `HOMEBREW_PR_TOKEN` 所属的受控发布身份只提交对应 stable 或 beta Formula 文件到 `main`，不再创建二次发布 PR；并发 `main` 更新会以全新 clone 最多重试三次，绝不 force push。该身份的提交不会依赖另一轮 CI 来补齐证明：workflow 只在确认该 commit 单父、唯一改动为目标 Formula、内容与本次已验证产物逐字节一致，且父 commit 九项 Code Admission 全绿后，直接为 Formula-only commit 封存同名九项成功 checks，避免下一次发布因缺失 contexts 被卡住。撤回 workflow 暂时仍使用相同模板和回退版本 checksums 打开反向 PR；问题 GitHub Release 会先被移除以阻止新安装，永久墓碑和 workflow 日志承担审计/续跑依据。
 
 ## 平台治理前置
 
 仓库管理员还需要在 GitHub 平台配置以下不可由脚本替代的规则：
 
-- `main` 必须精确要求 `Lint`、`Test`、`Coverage`、`Policy`、`Edition`、`Interface Integrity`、`AI Behavior`、`CLI Smoke`、`Mock MCP` 九个 Code Admission context；tag workflow 也会通过 Checks API 再确认该封板 SHA 上九项全部成功。
+- `main` 必须精确要求 `Lint`、`Test`、`Coverage`、`Policy`、`Edition`、`Interface Integrity`、`AI Behavior`、`CLI Smoke`、`Mock MCP` 九个 Code Admission context；Release workflow 也会通过 Checks API 再确认该封板 SHA 上九项全部成功。
 - 必须启用 immutable releases；它只保护启用后发布的 release，因此应在第一次使用新流水线前配置。为 `v*` 增加 tag ruleset，限制创建权限，并在 release 发布前保护 tag 的短暂窗口。
 - tag ruleset 还必须覆盖 `withdrawn/v*`：只允许受保护的撤回 workflow 创建墓碑，禁止更新或删除墓碑；同时应允许 Release workflow 创建新的 `v*`，允许撤回 workflow 在全部渠道回退后删除精确的问题 `v*`。若组织级规则阻止这两个 workflow 的预期动作，发布或撤回会 fail closed，不能靠手工移动 tag 绕过。
-- 配置 `RELEASE_GOVERNANCE_TOKEN` Actions secret，只授予目标仓库 `Administration: read`；内置 `GITHUB_TOKEN` 不具备 immutable-releases API 所需的仓库治理权限。每次本地预检和 tag workflow 都使用这一个身份进行 fail-closed 验证。
+- 配置 `RELEASE_GOVERNANCE_TOKEN` Actions secret，只授予目标仓库 `Administration: read`；内置 `GITHUB_TOKEN` 不具备 immutable-releases API 所需的仓库治理权限。每次本地预检和云端发布都使用这一个身份进行 fail-closed 验证。
 - 配置 `APPLE_CERTIFICATE_P12_BASE64`、`APPLE_CERTIFICATE_PASSWORD` 和具备发布权限的 `NPM_TOKEN`；撤回还要求该 npm 身份能够执行 `deprecate` 和修改 dist-tag。
 - 启用 OSS 镜像时，先创建有效 Bucket，再设置仓库变量 `ENABLE_OSS_MIRROR=true`，并配置 `OSS_ACCESS_KEY_ID`、`OSS_ACCESS_KEY_SECRET`、`OSS_ENDPOINT`、`OSS_BUCKET`，按需配置 `OSS_PREFIX`。启用后发布保持 fail-closed；撤回身份必须能够补齐安全版本资产、写 `latest.txt` / `beta.txt` 并删除问题版本前缀。尚未 provision Bucket 时保持该变量未设置或不等于 `true`，新 tag 会封存 `OSS-Mirror: deferred` 并跳过 OSS；该版本不能通过现有 repair 流程事后改成启用。
 - 若启用 Gitee fallback，设置 `ENABLE_GITEE_UPLOAD_FALLBACK=true`，并配置 `GITEE_TOKEN`、`GITEE_USER`、`GITEE_REPO`；该身份必须能够创建和删除目标仓库的 Release 与 tag。
-- 单独配置 `HOMEBREW_PR_TOKEN`，优先使用仅授权本仓库且具备 `Contents: write`、`Pull requests: write` 的 fine-grained PAT；若组织策略不允许该账号使用 fine-grained PAT，则回退到仅带 `public_repo` scope 的专用 classic PAT。治理预检和 tag contract 会验证 token 身份、classic scope，并用 `[skip ci]` 临时分支和 draft PR 完成真实写权限 canary，随后立即关闭 PR、删除分支；任何清理失败都会 fail closed。门禁也会拒绝与治理 token 复用。
-- 创建 `release-recovery` environment，只允许受保护分支，设置 required reviewer、禁止自审并关闭管理员绕过。workflow 会读取 environment 的 required-reviewer、prevent-self-review 和 protected-branch 规则；规则缺失时紧急恢复会失败，正常 beta/stable tag 发布不受影响。
+- 正常 Homebrew 发布使用现有的 `HOMEBREW_PR_TOKEN` 直接提交 Formula-only commit，不再创建 Homebrew PR，也不跑权限 canary。GitHub 不允许内置 Actions App 作为当前仓库 ruleset 的 bypass actor，因此两个默认分支 ruleset 都只给该 token 所属的指定发布管理员用户 `always` bypass；仓库脚本仍会限制提交路径、校验 Ruby、禁止 force push，并在并发更新时重新基于最新 `main`。
+- `HOMEBREW_PR_TOKEN` 应保持仓库范围的 `Contents: write` 与 `Pull requests: write` 权限；后者仅供撤回流程创建回退 PR。不要与 `RELEASE_GOVERNANCE_TOKEN` 复用，并定期审计 token owner 与 ruleset bypass actor 一致。
+- 创建 `release-beta` environment，只允许受保护分支且不配置 required reviewer；仓库内部 `write`、`maintain`、`admin` 成员的 beta 发布会直接通过该边界。
+- 创建 `release-stable` environment，只允许受保护分支，以仓库管理员为 required reviewer，禁止申请人自审并关闭管理员绕过。内部成员可以发起 stable，但必须由另一名管理员签收后才能封 tag 和写入任何发布渠道。
+- Release workflow 会在封 tag 前回读并验证上述两套 Environment 规则；规则缺失、stable reviewer 不再是仓库管理员、或 beta 被误加人工审批时都会 fail closed。
 - 创建 `release-withdrawal` environment，只允许受保护分支，设置至少一名 required reviewer、禁止申请人自审并关闭管理员绕过。撤回 workflow 会通过 API 复核这些规则；任何一项缺失都会在触碰 npm、OSS、Gitee、Homebrew 或 GitHub Release 前失败。
-- 仓库或组织的 Actions 策略必须允许 `Release` 与 `Withdraw release` workflow 的 `GITHUB_TOKEN` 获得各 job 声明的 `contents: write`。若上述发布凭证采用 environment secret，确认 `release-withdrawal` 审批完成后能够读取撤回所需的 npm、OSS、Gitee 和 Homebrew 凭证。
+- 仓库或组织的 Actions 策略必须允许 `Release` 与 `Withdraw release` workflow 的 `GITHUB_TOKEN` 获得各 job 声明的权限；正常发布由 `HOMEBREW_PR_TOKEN` 更新两个受控 Formula 路径，内置 token 只承担 workflow 自身声明的封板与校验写入。若撤回凭证采用 environment secret，确认 `release-withdrawal` 审批完成后能够读取撤回所需的 npm、OSS、Gitee 和 Homebrew 凭证。
 
 immutable releases，或任一 Code Admission context 缺失、未成功时，发布脚本会自动拒绝封 tag。tag ruleset 可能来自组织层，脚本不自动推断其最终作用范围；管理员确认不能省略，脚本约定也不能替代平台强制。

docs/schema-dynamic-endpoint-design.md

@@ -6,17 +6,21 @@ DWS Schema 是当前二进制公开 CLI 的版本化 Agent 执行契约。它描
 
 设计遵循三条硬规则：
 
-1. **Schema 描述 CLI，不制造 CLI。** `CommandRegistry`、manual hint、metadata 和 Catalog 都不能凭空创建 Cobra 命令或 flag；registry 中的每个路径都必须精确绑定真实 runnable Cobra leaf。
+1. **Schema 描述 CLI，不制造 CLI。** `CommandRegistry`、ProductDecl / leaf `Contract`、metadata 和 Catalog 都不能凭空创建 Cobra 命令或 flag；registry 中的每个路径都必须精确绑定真实 runnable Cobra leaf。interface 事实由 leaf `Contract` / `ParamDecl` 声明（`schema_mcp_metadata` 已退役），**不得**从 MCP meta 生成 CLI flag（见 §4.1 同源决策）。
 2. **所有来源只解析一次。** 来源经过统一 resolver 进入 typed `SchemaRegistry`，所有查询、导出和门禁都消费同一个 `SchemaRegistry/SchemaIndex`。
-3. **Registry-first，Catalog 只出不进。** reviewed `CommandRegistry` 是稳定 command identity/navigation 的唯一事实源；`schema_catalog.json` 和其他生成 JSON 只是下游发布物，不能成为命令、metadata 或下一轮 Catalog 的来源。运行时 production loader 解码 embedded snapshot 只是交付边界，不是 source resolution。
+3. **Collector-first，Catalog 只出不进。** identity collector（`CollectIdentitySpecs`，遍历携带 `ContractFinal.Identity` 的 live Cobra leaves）是稳定 command identity/navigation 的唯一事实源；reviewed `schema_command_registry/` 已退役，identity 由声明（Contract）即代码提供，不再有独立的 reviewed identity 文件。production 通过 `RegisterSchemaSourceRoot` → `ResolveSchemaBuild` 组装 `SchemaRegistry`，并从它投影 ToolSpec wire 与 `ResolveMeta`。`cmd_schema_catalog` 只能生成 CI/local dump，`internal/cli/schema_catalog/`、`schema_meta_index.gob` 和 `schema_meta_index.json` 不得提交或成为运行时来源。`schema_agent_metadata/` / `schema_hints/` / `schema_command_registry/` 已退役；若存在则 policy 失败。生产 Agent selection / safety / interface 权威为 leaf `ContractFinal` 与 `ProductDecl`；`agent_metadata_inject.go` / `InstallBuildTimeAgentMetadataJSON` 仅作 `cmd_schema_catalog` CI/local dump 辅助，不得作为生产权威。
 
 Schema 不调用 MCP `tools/list`，不访问网络，也不读取用户本地 discovery cache。
 
+**flag / help / schema 参数面同源**（已决策）：Contract / LeafSpec 为 CLI 表面权威；分层字段归属与门禁 ID 见 [`flag-help-schema-homology.md`](flag-help-schema-homology.md)。
+
 ## 2. 单向数据流
 
 ```text
-schema_command_registry.json           (reviewed CommandRegistry source)
-  + reviewed manual command additions
+identity collector (CollectIdentitySpecs)
+  walks live Cobra leaves carrying ContractFinal.Identity;
+  reviewed exclusions applied; single identity source
+  (reviewed schema_command_registry/ retired)
                          |
                          v
              EffectiveCommandRegistry
@@ -28,26 +32,13 @@ schema_command_registry.json           (reviewed CommandRegistry source)
                          v
                BoundCommandRegistry
                          |
-                         +----------------------+
-                                                |
-skills/mono Markdown + internal/cli/schema_hints/*.json |
-  + schema_mcp_metadata.json                     |
-                         |                       |
-                         v                       |
-             Agent-metadata normalization       |
-                         |                       |
-                         v                       |
-             schema_agent_metadata/*.json       |
-               (generated normalized input)     |
-                         |                       |
-                         +-----------------------+
-                         |
+                         v
 live Cobra flag facts / typed parameter metadata
-  + schema_hints/metadata/*.json      (reviewed parameter overlay + safety)
-  + schema_hints/selection/*.json     (reviewed Agent selection prose)
-  + schema_parameter_bindings.json    (reviewed flag -> RPC property)
-  + schema_mcp_metadata.json          (pinned, sanitized interface facts)
-  + normalized Agent metadata
+  + leaf Contract (Safety / ContractDecl / ParamDecl → contract_final)
+  + ProductDecl (product routing prose; production Agent authority)
+  + schema_parameter_mapping_ledger.go (reviewed mapping exclusions / removals)
+  + leaf Contract.Interface / ParamDecl (declared interface facts)
+  + skills/mono Markdown              (evidence only; not concatenated)
                          |
                          v
               source adapters + resolvers
@@ -60,17 +51,14 @@ live Cobra flag facts / typed parameter metadata
              +-----------+-----------+
              |                       |
              v                       v
-     build-time typed gates    snapshot serializer
-                                     |
-                                     v
-                              schema_catalog.json
-                              (release output only)
-                                     |
-                                     v
-                           go:embed -> typed loader
+     build-time typed gates   RegisterSchemaSourceRoot
+                              -> ResolveSchemaBuild
+                              (runtime assembly; lazy Once)
                                      |
                                      v
                          SchemaRegistry + SchemaIndex
+                         + ResolveMeta projection cache
+                           (in-process map; not gob/json fixture)
                                      |
                +---------------------+------------------+
                |                     |                  |
@@ -81,9 +69,12 @@ live Cobra flag facts / typed parameter metadata
                                      |
                                      v
                          runtime query + delivery gates
+                         (cmd_schema_catalog = CI/local dump only;
+                          InstallBuildTimeAgentMetadataJSON = dump helper,
+                          not production Agent authority)
 ```
 
-`--help` 是 Cobra 自身的人类可读投影，不从 Catalog 生成。Schema projections 和 `--help` 共享同一真实 Cobra 命令面，但承担不同职责。Binder 之后不得再从 annotation、manual hint 或生成 JSON 重新解析 command identity。
+`--help` 是 Cobra 自身的人类可读投影，不从 Catalog 生成。Schema projections 和 `--help` 共享同一真实 Cobra 命令面，但承担不同职责。Binder 之后不得再从 annotation、已退役 hint overlay 或生成 JSON 重新解析 command identity。
 
 ## 3. 与 Lark 的关系
 
@@ -94,8 +85,10 @@ DWS 与 Lark 保持**架构同构**，而不是强行复制字段：
 | typed command/metadata registry | `EffectiveCommandRegistry`、`BoundCommandRegistry` 与最终 `SchemaRegistry` |
 | navigation catalog/index | 从同一 `ToolSpec` 派生的 `SchemaIndex` |
 | schema renderer/envelope | overview、product/group、leaf、`--all` projections |
+| API Commands ← 平台 OAPI meta | **不**作为 DWS 主路径；可选 1:1 MCP 透传子集见同源文档 §5 |
+| Shortcuts ← 手写声明 + Execute | LeafSpec / Shortcut + Contract 表面（路径 A） |
 
-共同点是：强类型 registry 持有已审核、已绑定、已解析的事实，index 只负责确定性导航，renderer 只投影，不重新读取来源或做 precedence。DWS 的 base Registry 与 reviewed manual command additions 在绑定前合并为唯一的 `EffectiveCommandRegistry`，因此不存在 “native-first”、“legacy registry fallback” 或 Catalog fallback。
+共同点是：强类型 registry 持有已审核、已绑定、已解析的事实，index 只负责确定性导航，renderer 只投影，不重新读取来源或做 precedence。DWS 的 identity collector 从携带 `ContractFinal.Identity` 的 live Cobra leaves 收集 identity，绑定前生成唯一的 `EffectiveCommandRegistry`（reviewed `schema_command_registry/` 已退役），因此不存在 “native-first”、“legacy registry fallback” 或 Catalog fallback。飞书也是**分层单权威**（API 用平台 meta，Shortcut 用手写契约），不是全家只有 meta——DWS 对齐的是这一分层，而不是「用 MCP meta 生成全部 CLI」。
 
 DWS 内部 resolved model 为：
 
@@ -120,26 +113,38 @@ DWS 当前对外仍保留兼容 wire：leaf 使用 flat `parameters`，安全和
 
 | 来源 | 负责内容 | 明确不负责 |
 |---|---|---|
-| `schema_command_registry.json` | reviewed `CommandRegistry`：稳定 canonical identity、primary CLI path、alias、exposure 和导航 | 创建 Cobra 命令/flag、参数、安全、endpoint/token |
-| reviewed manual command additions | 将一个精确存在的 runnable Cobra leaf 合并进 `EffectiveCommandRegistry`；必须 reviewed 且带 reason | 运行时 fallback、覆盖冲突 identity、创建命令 |
-| Go/Cobra | 路径是否真实可执行、Cobra 接受的 flag、CLI 类型/默认值、执行校验、help 文本 | 稳定 canonical identity、Agent 场景选择、虚构 RPC |
+| Contract / LeafSpec / `corecmd.Spec` | **CLI 表面权威**：flags、defaults、required、enum、关系约束、运行时 Risk；编译为 cobra 与 help | canonical identity、selection 文案、虚构 RPC |
+| identity collector（`CollectIdentitySpecs`） | 从 live Cobra leaves 的 `ContractFinal.Identity` 声明收集稳定 canonical identity、primary CLI path、alias、exposure 和导航（reviewed `schema_command_registry/` 已退役） | 创建 Cobra 命令/flag、参数、安全、endpoint/token |
+| reviewed exclusions（`ReviewedRuntimeSchemaExclusions`） | exact、reviewed、带 reason 地将指定 public runnable leaf 排除出 effective 表面 | 运行时 fallback、prefix/wildcard 排除、创建命令 |
+| Go/Cobra | Contract 编译后的可执行投影：路径是否真实可执行、Cobra 接受的 flag、DefValue、help 文本 | 稳定 canonical identity、Agent 场景选择、虚构 RPC；**不得**成为与 Contract 平行的第二套 flag 权威 |
 | native Schema identity annotations | implementation-side consistency evidence；存在时必须与 `EffectiveCommandRegistry` 精确一致 | 提供、补全、推断或覆盖 identity |
-| `schema_hints/metadata/*.json` parameter overlays | 精确覆盖现有 flag 的描述、映射、类型和 required 语义；并承载 safety / `runtime_gate` / interface | 创建命令/flag、绕过 completeness、虚构 RPC |
-| typed parameter metadata / constraints | `required_when`、one-of、互斥、联动、格式、枚举、位置参数 | 命令 identity |
-| `schema_parameter_bindings.json` | 稳定 CLI flag 到 RPC property 的映射 | 命令发现、risk 推断 |
-| `schema_mcp_metadata.json` | pinned RPC identity、接口描述和脱敏参数事实 | CLI identity、运行时路由、risk 推断 |
-| `schema_hints/selection/*.json` | reviewed selection prose（summary / use_when / avoid_when / examples） | 创建 Cobra 命令或参数、改写 safety |
+| typed parameter metadata / constraints | 由 Contract 约束投影而来的 `require_one_of` / 互斥等；以及仍需 reviewed 的 `required_when` 等 | 命令 identity |
+| `schema_parameter_mapping_ledger.go` | CLI flag 无直接 RPC property 的 exclusions / removals | 命令发现、risk 推断、创建 CLI flag；property 交付归 ParamDecl.Property |
+| leaf `Contract.Interface` / `ParamDecl` | 声明的 RPC identity 与 interface_* 事实（`schema_mcp_metadata.json` 已退役） | CLI identity、运行时路由、**创建 CLI flag**、risk 推断 |
+| ProductDecl + leaf `Contract.Selection` | reviewed selection / product routing prose（`contract_final`） | 创建 Cobra 命令或参数、改写 safety；`schema_hints/` 已退役 |
 | Skills/Markdown | 产品路由、工作流和使用建议 | 命令存在性和 flag 事实 |
-| `schema_catalog.json` 及其他 generated JSON | resolved registry 的兼容发布序列化；运行时由 production loader 解回 typed registry/index | generation/source resolution 输入、identity fallback、手工修复源 |
+| `cmd_schema_catalog` CI/local dump（可选 `schema_catalog/` / meta-index） | resolved registry 的兼容序列化快照，仅供 jq/determinism；不得提交为 runtime 来源 | production delivery、`ResolveMeta` 权威、identity fallback、手工修复源 |
 
-`schema_command_registry.json` 承载 reviewed `CommandRegistry`。Manual command addition 先以确定性规则合并进 effective registry；从 binder 开始，下游只看到一个稳定 identity/navigation 模型。旧 wire 中的 `surface_hash` / `surface_tools` 字段仅为兼容名称，语义已经是 effective Registry hash/coverage，不构成第二事实源。
+identity collector 从 live Cobra leaves 的 `ContractFinal.Identity` 声明生成 `CommandSpec`，应用 reviewed exclusions 后按确定性规则索引为 effective registry；从 binder 开始，下游只看到一个稳定 identity/navigation 模型。reviewed `schema_command_registry/` 已退役，其历史角色（稳定 canonical identity/navigation 事实源）由 collector 承接。旧 wire 中的 `surface_hash` / `surface_tools` 字段仅为兼容名称，语义已经是 effective Registry hash/coverage，不构成第二事实源。
+
+### 4.1 flag / help / schema 同源（路径 A + 嵌入）
+
+完整决策、字段归属表、`HOM-*` 门禁规划与可选 MCP 透传准入条件见 [`flag-help-schema-homology.md`](flag-help-schema-homology.md)。
+
+摘要：
+
+- **同源面**：Contract → cobra flags ≡ `--help` Flags ≡ **嵌入注解后的** schema `parameters` / 关系约束；显式 `Risk` 经 `dws.schema.risk` overlay 进 Schema Safety。
+- **嵌入点**：`command.embedContractIntoSchema` 写入 `dws.schema.contract` / property / type / required；`AnnotateConstraints` 写入 constraints；Schema 组装（`runtimeToolSpecFromMetadata` / `ResolveSchemaBuild`）消费这些注解进入 typed `SchemaRegistry`（runtime assembly；非 `go:embed` catalog 交付）。
+- **硬规则**：CLI 表面事实 = **声明（Contract 数据字段）OR 人工标注**；禁止纯推断。非 CLI 表面字段（identity / selection / interface）必须有**评审源**。声明写法见同源文档 §1.2；标注见 §1.3；**`ToolSpec` 全字段权威见 RFC §5.0.4 / 同源 §1.4**。
+- **非同源面（有意）**：identity（collector）、selection 文案（ProductDecl / leaf `Contract.Selection`）、RPC 形状（MCP meta 仅 `interface_*`）、dry-run 正能力 registry。
+- **禁止**：以 MCP meta 为主通道生成 Leaf/Shortcut 的 flag；已退役的 hint overlay 改写 type/required/default；Schema 字段无权威归属。
 
 ## 5. 统一解析与 precedence
 
 ### 5.1 Identity
 
-- Reviewed base `CommandRegistry` 是 stable canonical identity、primary path、alias 和 navigation 的唯一基础事实源。
-- Reviewed manual command addition 只能引用精确存在的 runnable Cobra leaf；它在绑定前合并进 `EffectiveCommandRegistry`。若与 base Registry 的 identity/path/alias 冲突，生成失败，不能按 precedence 静默覆盖。
+- identity collector（`CollectIdentitySpecs`）是 stable canonical identity、primary path、alias 和 navigation 的唯一基础事实源：每个携带 `ContractFinal.Identity` 的 runnable Cobra leaf（含 Hidden deprecated/migration shims）贡献一条 identity，reviewed exclusions 精确应用；reviewed `schema_command_registry/` 已退役，其历史角色由 collector 承接。
+- Collector 输出的 `CommandSpec` 在索引时 fail-closed 校验 canonical/product/path/alias/visibility 的合法性与唯一性；重复 identity、alias 复用 primary path 或 alias collision 全部失败，不能按 precedence 静默覆盖。
 - Binder 必须把 effective entry 的 primary path 和每个 alias 精确解析到同一个真实 executable leaf；stale path、phantom path、重复 identity 或 alias collision 全部失败。
 - Native identity annotation 是可选的一致性证据：存在时必须与 effective entry 精确一致；缺失不触发补写、推断或 fallback。
 - Public runnable Cobra leaf 未进入 effective registry 时，必须存在 exact、reviewed、带 reason 的 exclusion；不得用 prefix/wildcard 排除。
@@ -153,30 +158,35 @@ DWS 当前对外仍保留兼容 wire：leaf 使用 flat `parameters`，安全和
 constraint、Cobra help 和 interface resolver 提供，因此删除该过渡层没有数据迁移缺口。
 CI 同时禁止重新加入 generated native contracts 或 materialization 入口。
 
-#### CommandRegistry 输入审计
+#### Identity 输入审计（registry 已退役）
 
-`schema_command_registry.json` 是 reviewed source，不是生成快照。它必须保留
-`$schema: ./schema_command_registry.schema.json`。该 JSON Schema 对 root、product
-和 CommandSpec 全部使用 `additionalProperties: false`，并约束：
+历史上 identity 来自 reviewed `schema_command_registry/`（`registry.json` +
+`products/*.json`，由随附 JSON Schema 校验）。该 reviewed registry 已退役，
+改由 identity collector 承接：identity 现在由 `CollectIdentitySpecs` 从 live
+Cobra 树的 `ContractFinal.Identity` 声明收集，输入契约即声明本身。严格 Go
+索引（`indexCommandSpecs`）继续 fail-closed 校验：
 
 - canonical identity、`source_product_id` 和精确 CLI path 的格式；
 - `aliases` 唯一且不能复用 primary path；
 - `visibility` 只允许 `public | compat | internal`，省略时明确归一化为
   `public`；
-- primary path、alias、canonical 和 product 之间无法由 JSON Schema 表达的
-  交叉约束，继续由 Go strict loader 和 Cobra binder fail-closed 校验。
+- primary path、alias、canonical 和 product 之间的交叉唯一性约束。
 
-Registry semantic hash 覆盖 canonical、primary CLI path、alias 集合、
+Registry semantic hash 仍覆盖 canonical、primary CLI path、alias 集合、
 `source_product_id` 和 normalized visibility。格式、顺序以及省略的等价默认值
 不改变 hash；上述任一稳定契约字段变化都必须改变 hash。测试逐字段验证这一点，
 不使用当前命令数量作为常量。
 
-普通 `go generate ./internal/cli` 只把 Registry 作为 validation-only 输入并生成
-Agent metadata/Catalog 等单向下游资产，不生成或覆盖 Registry。drift policy 在生成
-前后对 reviewed Registry 做 byte-for-byte guard；独立的
-`check-schema-command-registry.sh` 在 interface/provenance/Catalog policy 之前检查
-JSON 输入契约、禁用旧 native materialization 符号，并从 Registry 动态计算审计
-数量，不能硬编码某次快照的 tool count。
+普通 `go generate ./internal/cli` 只生成
+`param_aliases_generated.go`；production Catalog / `ResolveMeta` 由 runtime
+`ResolveSchemaBuild` 装配（`deliverySchemaCatalog` Once 后缓存 Meta 投影）。
+`cmd_schema_catalog` 仅按需打 CI/local dump；其 `InstallBuildTimeAgentMetadataJSON`
+inject 仅服务 dump，生产 Agent 权威仍是 leaf `ContractFinal` / `ProductDecl`。
+不写也不 embed `schema_agent_metadata/`。drift policy 禁止已退役的
+`schema_command_registry/` 在生成前后重新出现；原独立脚本
+`check-schema-command-registry.sh` 的 registry-agnostic side guards（禁用旧
+native materialization 符号、go:generate 单轨、lazy loader 纪律）已迁入
+`check-schema-catalog.sh`。
 
 ### 5.2 Parameter
 
@@ -185,15 +195,17 @@ JSON 输入契约、禁用旧 native materialization 符号，并从 Registry
 实现中的参数字段顺序固定为：
 
 ```text
-reviewed manual > versioned binding > command constraint > typed metadata
-                > native/Cobra contract > ToolSchemaHint > MCP metadata
-                > inference/default
+versioned binding > command constraint > typed metadata
+                > native/Cobra contract (ParamDecl / ContractFinal)
+                > MCP metadata > inference/default
 ```
 
 命令 `title` / `description` 使用独立但同样确定的文本顺序：
 
 ```text
-reviewed ToolSchemaHint > command-specific Cobra Help > MCP metadata > inference
+description: Cobra Long > ContractDecl description (contract_final) > MCP metadata > inference
+             (Long 胜出时 provenance = cobra_help / cobra_help_preferred)
+title:       ContractDecl / ContractFinal > Cobra Short > MCP metadata > inference
 ```
 
 因此多个 CLI leaf 复用同一个 RPC 时，通用 RPC 文案只能作为未选中的
@@ -251,30 +263,24 @@ dws schema --all                               # 所有工具的完整 leaf 导
 
 ## 8. 生成与发布
 
-当 Cobra、flag、identity、binding、manual hint、Agent hint 或 Skill 发生变化时：
+当 Cobra、flag、identity、binding、leaf `Contract` / ProductDecl 或 Skill 发生变化时：
 
-1. 审核真实 Cobra 变化，确认命令和 flag 已实际存在。新增或修改稳定 command identity、primary CLI path 或 alias 时，精确编辑 reviewed `CommandRegistry`（当前持久化文件为 `schema_command_registry.json`）。参数、Skill 或 metadata 单独变化时不要机械改写 Registry，也不要从旧 Catalog 反向生成它。
-2. 仅对明确例外使用 reviewed manual command addition；它必须精确引用现有 runnable leaf、带 reason，并在生成时归一化进 `EffectiveCommandRegistry`。Native identity annotation 若存在，应作为与 Registry 一致的实现断言维护，而不是用来 materialize identity。
-3. 生成 Agent metadata：
-
-   ```bash
-   make generate-schema-agent-metadata
-   ```
-
-4. 从统一 typed registry 生成最终 Catalog：
+1. 审核真实 Cobra 变化，确认命令和 flag 已实际存在。新增或修改稳定 command identity、primary CLI path 或 alias 现在通过 leaf Contract 的 `ContractFinal.Identity` 声明完成（identity collector 据此收集；reviewed `schema_command_registry/` 已退役）。参数、Skill 或 metadata 单独变化时不要机械改写 identity 声明，也不要从旧 Catalog 反向生成它。
+2. 不应进入稳定 Agent 契约的 public runnable leaf 使用 reviewed exclusions（exact path、带 reason）。Native identity annotation 若存在，应作为与 identity 声明一致的实现断言维护，而不是用来 materialize identity。
+3. 生成参数别名并验证运行时 Schema 组装。`go generate ./internal/cli` 只运行 `cmd_param_aliases`；`cmd_schema_catalog` 仅按需生成 CI/local dump。生产权威为 leaf `ContractFinal` / `ProductDecl`；CI dump 可经 `agent_metadata_inject.go` / `InstallBuildTimeAgentMetadataJSON` 在内存中注入 Agent metadata，不写 `schema_agent_metadata/`：
 
    ```bash
+   make generate-schema
+   go generate ./internal/cli
+   # 可选：生成 artifacts/ 下的 CI/local dump
    make generate-schema-catalog
    ```
 
-也可以运行 `go generate ./internal/cli` 生成正常发布资产。生成文件包括：
+`cmd_schema_agent_metadata` 可保留为非交付工具/测试，但不是 `go:generate` 入口，也不应再作为发布步骤。
 
-- `internal/cli/schema_agent_metadata/index.json`
-- `internal/cli/schema_agent_metadata/<product>.json`
-- `internal/cli/schema_agent_metadata_audit.json`
-- `internal/cli/schema_catalog.json`
+生成文件只有 `internal/cli/param_aliases_generated.go`（参数别名生成物）。`cmd_schema_catalog` 的 Catalog 和 meta-index 是可选 CI/local dump，不是交付物，且不得写入或提交到 `internal/cli/`。
 
-只编辑来源；不要手工编辑 Agent metadata 或 Catalog 输出。
+`schema_agent_metadata/`、`schema_agent_metadata_audit.json` 与 `schema_hints/` 已退役；若存在则 policy 失败。只编辑来源；不要手工编辑或提交 Catalog / meta-index dump。
 
 ## 9. Completeness 与 final-delivery invariant
 
@@ -282,19 +288,19 @@ dws schema --all                               # 所有工具的完整 leaf 导
 
 - 每个 public runnable Cobra leaf 要么能通过最终 embedded `SchemaIndex` 查询，要么有 exact、reviewed、带 reason 的 exclusion。
 - 每个最终 canonical path、primary CLI path 和 alias 都必须解析到同一个可执行 leaf；不得有 phantom path 或 collision。
-- `EffectiveCommandRegistry`、`SchemaRegistry/SchemaIndex`、Agent metadata 和 Catalog canonical sets 必须精确一致，不能只比较 count。
+- `EffectiveCommandRegistry`、`SchemaRegistry/SchemaIndex` 与 Catalog canonical sets 必须精确一致（含组装时内存 inject 的 Agent metadata 语义），不能只比较 count。
 - Leaf payload、`--all` 中对应 tool 和 Catalog full tool 必须是同一个 resolved `ToolSpec` 的内容级等价投影，并通过 production loader round-trip。
 - overview/product/group summary 与 Catalog summary 必须等于同一个 `ToolSpec.ToSummaryPayload()`；alias 查询只允许 `cli_path` 和 `is_alias` 这两个视图字段变化。
 - 每个最终字段及 parameter field 的 provenance winner value 必须与 delivered value 精确一致；不能只验证 provenance source、count 或字段是否存在。
 - 每个 MCP `interface_ref` 必须在 pinned interface registry 精确存在；local/composite/unavailable 必须满足同一 conflict matrix。
 - `--all` 的 tool set 必须与最终 index 一对一，且每个工具包含完整参数契约。
 - 连续两次生成必须字节稳定，提交的生成物不得漂移。
+- **同源门禁（规划，见同源文档 §4）**：受管命令逐步满足 `HOM-P1`–`P3`（parameters ≡ cobra/Contract）、`HOM-S1`–`S3`（Safety/Risk 对齐）、`HOM-I1`（interface 不创建 flag）、`HOM-D1`（help ≡ schema parameters）。hints 不得作为 type/required/default 的 winner。
 
 推荐本地验证：
 
 ```bash
-make generate-schema-agent-metadata
-make generate-schema-catalog
+make generate-schema
 ./scripts/policy/check-generated-drift.sh
 ./scripts/policy/check-schema-catalog.sh
 go test ./internal/cli ./internal/app ./internal/generator/... -count=1
@@ -303,9 +309,13 @@ go test ./internal/cli ./internal/app ./internal/generator/... -count=1
 ## 10. 明确禁止
 
 - 运行时调用 MCP `tools/list` 或访问网络生成 Schema。
-- 从旧 `schema_catalog.json` 或其他 generated JSON 反向创建/补齐 Cobra leaf、flag、CommandRegistry 或下一轮 Catalog。
+- 从 `schema_catalog/` 等生成 JSON 反向创建/补齐 Cobra leaf、flag、CommandRegistry 或下一轮 Catalog。
+- 重新引入 `schema_agent_metadata/`（或 audit JSON）作为交付物、`go:embed` 目标，或把它写回 `go:generate` 入口。
+- 从 MCP meta / 已退役的 `schema_mcp_metadata` **生成或补齐** LeafSpec/Shortcut 主路径的 CLI flag（interface overlay 除外）；未满足同源文档 §5 准入条件时启用「MCP 透传生成通道」。
 - 把 native annotation、legacy registry 或 Catalog 当作 identity fallback；或在 `EffectiveCommandRegistry` 之后再次选择 identity winner。
 - renderer、query 或 gate 在 `SchemaRegistry` 之后重新读取 source 并做第二次 merge。
 - 用 prefix/wildcard exclusion 隐藏未来命令。
-- 让 manual hint、CommandRegistry 或 interface metadata 宣称一个不存在的命令、flag 或 RPC 可用。
+- 让 ProductDecl / leaf `Contract`、CommandRegistry 或 interface metadata 宣称一个不存在的命令、flag 或 RPC 可用。
+- 重新引入 `schema_hints/`（含 selection/metadata/imported/audit JSON）或任何 HintFile overlay，并在与 Contract/cobra 冲突时赢得 type/required/default。
 - 把 `schema --all` 当作普通业务数据查询，或把其完整结果无条件注入 Agent 上下文。
+- 将 LeafSpec、`+shortcut` 或 write-guard/cursor/多步命令注册为 `mcp_passthrough` 表面。

docs/shortcut-lark-alignment.md

@@ -63,18 +63,18 @@
 |---|:---:|---|
 | covered-1to1 | 144 | lark 组合在钉钉塌缩成 1:1，封装层已覆盖 |
 | no-dingtalk-tool | 127 | 钉钉无对应工具，客观不可对齐 |
-| **gap-buildable** | **42** | 钉钉有工具、值得补成智能 shortcut（**建设目标**）；已建 minutes `+detail`/`+replace-batch`、base `+record-share-links`/`+resolve-base`、im `+thread-replies`/`+chat-messages`、task `+related-tasks` |
-| covered-smart | 48 | 已建智能 shortcut / 部分覆盖 |
+| **gap-buildable** | **41** | 钉钉有工具、值得补成智能 shortcut（**建设目标**）；已建 minutes `+detail`/`+replace-batch`、base `+record-share-links`/`+resolve-base`、im `+thread-replies`/`+chat-messages`/`+chat-list`、task `+related-tasks` |
+| covered-smart | 49 | 已建智能 shortcut / 部分覆盖 |
 
-## 🎯 gap-buildable 目标清单（原 49 条，已建 7 → 剩 42，按服务）
+## 🎯 gap-buildable 目标清单（原 49 条，已建 8 → 剩 41，按服务）
 
-> 已落地：minutes `+detail`（✅ smart `+detail`）、minutes `+word-replace`（✅ smart `+replace-batch`，批量+去重）、base `+record-share-link-create`（✅ smart `+record-share-links`，>20 去重+分片+合并）、im `+threads-messages-list`（✅ smart `chat +thread-replies`，list_topic_replies + 投影）、task `+get-related-tasks`（✅ smart `todo +related-tasks`，三角色并集+去重+投影）。
+> 已落地：minutes `+detail`（✅ smart `+detail`）、minutes `+word-replace`（✅ smart `+replace-batch`，批量+去重）、base `+record-share-link-create`（✅ smart `+record-share-links`，>20 去重+分片+合并）、im `+threads-messages-list`（✅ smart `chat +thread-replies`，list_topic_replies + 投影）、im `+chat-list`（✅ smart `chat +chat-list`）、task `+get-related-tasks`（✅ smart `todo +related-tasks`，三角色并集+去重+投影）。
 
-### im → chat（6）
+### im → chat（5）
 
 | lark 命令 | risk | 保真度差距（钉钉有 tool，缺什么智能） |
 |---|---|---|
-| `+chat-list` | read | dws 有 list-my-groups/list-all-conversations 原子 tool，但无 types 枚举+bot剥p2p降级、无 exclude-muted 客户端过滤、无字段投影 |
+| `+chat-list` ✅ | read | **已建 smart `chat +chat-list`**：`list_all_conversations` + 默认仅群聊 + `--types group/p2p` 当前页过滤 + `--exclude-muted` + page-size/page-token 别名 + openConversationId/name/conversationType 投影。剩余未做：sort/sort-type、bot 身份 p2p 剥离（DWS 无对应身份模型） |
 | `+chat-messages-list` ✅ | read | **已建 smart `chat +chat-messages`**：群/单聊 list_conversation_message_v2 / list_individual_chat_message 互斥 + sender/text/time 投影。剩余未做：reactions 富化、资源下载 |
 | `+chat-search` | read | dws 无群名模糊搜索v2对应 tool(search_common_groups/find 语义不同)，缺 query规范化、mode映射、mute过滤、meta投影 |
 | `+messages-resources-download` | write | dws download-media 走 get_resource_download_url 拿URL，缺分片Range下载/重试/扩展名推断/安全落盘路径校验 |
@@ -176,7 +176,7 @@
 
 ## 已建智能 shortcut（covered-smart，48）— 可继续升级保真度
 
-- **im**: +chat-members-list +messages-send +threads-messages-list
+- **im**: +chat-members-list +chat-list +messages-send +threads-messages-list
 - **task**: +complete +assign +get-my-tasks +get-related-tasks
 - **contact**: +search-user
 - **calendar**: +agenda +create +update +freebusy +suggestion

docs/skill-architecture-optimization.md

@@ -0,0 +1,272 @@
+# Skill 分发/安装架构优化方案
+
+> 目标：把 DWS Agent skill 的"装在哪、怎么装、装完记什么"从 7+ 个安装面的
+> N 份漂移拷贝，收敛为 **Go 侧单一事实源 + 单一安装引擎 + 脚本侧 bootstrap**。
+> 本文基于 feat/skill-mode-migration 工作区（multi 化落地后）的代码级盘点
+> （2026-08-05），所有锚点均可跳转验证。
+> 前置文档：[skill-multi-migration-plan.md](skill-multi-migration-plan.md)（下称《迁移计划》）、
+> [skill-distribution-mechanism.md](skill-distribution-mechanism.md)。
+
+## 1. 问题量化
+
+### 1.1 复制矩阵（能力 × 面）
+
+multi 化之后，同一块逻辑在各安装面的拷贝数（✓ = 独立拷贝一份，数字 = 份数）：
+
+| 能力 \ 面 | install.sh | install.ps1 | npm install.js | install-skills.sh | install-event.sh | install-devapp.sh(+ps1) | Homebrew caveats | `dws skill setup` (Go) | `dws upgrade` (Go) |
+|---|---|---|---|---|---|---|---|---|---|
+| agent home 清单 | ✓×3 | ✓ | ✓ | ✓×2 | ✓ | ✓×2 | — | ✓ | ✓ |
+| 互斥清理（mono↔multi） | ✓×2（其中 1 份死代码） | ✓ | ✓ | ✓ | — | — | — | ✓ | ✓ |
+| mode 解析（env/flag/交互） | ✓ | ✓ | ✓ | — | — | — | — | ✓ | 布局嗅探 |
+| stale `dingtalk-*` 清理 | ✓ | ✓ | ✓ | ✓ | — | — | — | ✗（additive，不清） | ✓ |
+| `~/.dws/skills` 缓存写 | ✓ | ✓ | ✓ | — | ✓ | ✓ | — | —（只读回退） | ✓（仅 multi） |
+| 安装状态（state.json） | 无 | 无 | 无 | 无 | 无 | 无 | — | 无 | 无 |
+
+清单锚点（agent home 清单，全仓共 **15 份**）：
+
+| # | 位置 | 备注 |
+|---|---|---|
+| 1 | `internal/app/skill_setup.go:20-37` | `skillSetupAgentHomes`，16 项，**无 opencode** |
+| 2 | `internal/app/skill_command.go:119-141` | `agentSkillPaths`，17 项，含 opencode（`:129`） |
+| 3 | `internal/upgrade/paths.go:35-52` | `knownSkillDirs`，16 项，**无 opencode** |
+| 4 | `scripts/install.sh:370-386` | mono 安装循环内联清单 |
+| 5 | `scripts/install.sh:439-455` | multi 清单（**死代码**，见 1.2） |
+| 6 | `scripts/install.sh:516-532` | multi 清单（生效） |
+| 7 | `scripts/install.ps1:44-61` | `$AgentDirs` |
+| 8 | `build/npm/install.js:11-28` | `AGENT_DIRS` |
+| 9 | `scripts/install-skills.sh:166-182` | multi 清单 |
+| 10 | `scripts/install-skills.sh:247-261` | mono 清单 |
+| 11 | `scripts/install-event.sh:103-107` | 17 项，**含 `.config/opencode/skills`**（`:107`） |
+| 12 | `scripts/install-devapp.sh:87-91` | 含 opencode（`:91`） |
+| 13 | `scripts/install-devapp.ps1:106` | 含 opencode |
+| 14 | `test/scripts/package_script_test.go` | `expectedPackagedSkillTargets` |
+| 15 | `scripts/release/verify-package-managers.sh:75-76` | `HOME_AGENT_PARENTS` / `HOME_SKILL_TARGETS` |
+
+互斥清理逻辑共 **≥8 份**：`skill_setup.go:570-608`、`paths.go:306-327` +
+`paths.go:163-179`（mono 分支内联）、`install.sh:394-399` + `install.sh:557-570`
++ 死代码 `install.sh:477-486`、`install.ps1:488-498` + `install.ps1:562-570`、
+`install.js:130-137` + `install.js:165-178`、`install-skills.sh:207-220`。
+
+mode 解析共 **4 份**：`skill_setup.go:343-376`、`install.sh:220-257`、
+`install.ps1:293-332`、`install.js:197-214`（各自实现 env 优先级、非法值报错、
+TTY 交互、非 TTY 默认值，措辞与行为细节已不完全一致）。
+
+stale `dingtalk-*` 清理共 **5 份**：`paths.go:317-325`、`install.sh:561-567`、
+`install.ps1:562-570`、`install.js:168-172`、`install-skills.sh:211-220`。
+
+缓存写共 **6 份**：`install.sh:326-344`（multi）+ `install.sh:349-360`（mono）、
+`install.ps1:446-471`、`install.js:221-237`、`install-event.sh:165-169`、
+`install-devapp.sh:82-84`、`paths.go:290-296`（upgrade 只刷 multi）。
+
+### 1.2 已发生的漂移实例（不是假设，是现状）
+
+1. **opencode 清单漂移**：`dws skill install` 支持 opencode 目标
+   （`skill_command.go:129`），install-event / install-devapp 也往
+   `~/.config/opencode/skills` 装（`install-event.sh:107`、
+   `install-devapp.sh:91`），但 `dws skill setup --target all` 与
+   `dws upgrade` 的清单都不含它（`skill_setup.go:20-37`、
+   `paths.go:35-52`）。结果：opencode 用户能收到 event/dev skill，
+   却永远收不到内置 skill 的安装与升级。
+2. **install.sh 死代码**：`install_multi_skills_to_homes` 定义了两次
+   （`install.sh:434` 与 `install.sh:511`），`_install_multi_to_base`
+   同样两次（`install.sh:473` 与 `install.sh:549`）。bash 后定义覆盖先定义，
+   第一对（434-505）整体是死代码——本次 multi 化自己引入的重复。
+3. **"镜像"注释与实现已不符**：`install.sh:507-510` 注释声称 multi 安装
+   "mirroring `dws skill setup --mode multi`"，但脚本会删除 bundle 里不存在
+   的 stale `dingtalk-*`（`install.sh:561-567`），而 setup 是 additive 语义、
+   只清 `dws/`（`skill_setup.go:587-593`）。注释说镜像，行为已分叉。
+4. **互斥语义自相矛盾**：install-event.sh 把 multi 的 `dingtalk-event` 和
+   mono 的 `dws` **同时**装进同一批 agent home（`install-event.sh:171-172`），
+   与其他所有面"mono/multi 互斥"的语义直接冲突。
+5. **缓存只写不读、版本不可见**：`dws skill setup` 默认走二进制 embed
+   （`skill_setup_embed.go:50-59`），`~/.dws/skills` 只是 legacy 回退候选
+   （`skill_setup.go:442-447`）；6 个写入方没有任何版本戳，upgrade 只刷
+   multi 不刷 mono（`paths.go:292-296`），缓存与 embed 漂移不可见。
+6. **保留前缀规则已双份**：`dingtalk-` / `dws-shared` 的保留约定在
+   `skill_setup.go:199`（`multiSkillPrefix`）、`skill_setup.go:205`
+   （`multiSharedSkill`）与 `paths.go:332-334`（`isMultiSkillDirName`）
+   各写一份，互斥清理依赖"市场 skill 不用该前缀"这一隐性约定。
+
+### 1.3 维护成本论证（本次 multi 化实证）
+
+本次"把 7 个面全部 multi 化"这一个语义变更，工作区改动为 **13 个文件、
++759/−166 行**（`git diff --stat`），横跨 Go / POSIX sh / PowerShell /
+JavaScript 四种语言：
+
+| 文件 | 改动量 | 改了什么 |
+|---|---|---|
+| `scripts/install.sh` | +256/−… | mode 解析、multi 安装×2（含死代码）、互斥清理、缓存写 |
+| `scripts/install.ps1` | +169 | 同上，PowerShell 再写一遍 |
+| `build/npm/install.js` | +87 | 同上，JavaScript 再写一遍 |
+| `scripts/install-skills.sh` | +101 | multi 安装 + stale 清理 |
+| `internal/upgrade/paths.go` | +206 | upgrade multi 刷新 + 互斥清理 + 缓存 |
+| `internal/app/skill_setup.go` 等 Go 侧 | ~+50 | setup multi 语义 |
+| 测试与文档 | 其余 | 4 个测试文件 + README×2 + SKILL.md |
+
+即：**一个语义变更 = 4 种语言 × 7+ 处同步编辑**，且仍然漏了 opencode、
+制造了死代码、留下了语义分叉（1.2）。新增一个 agent home 今天要改 15 份
+清单中的至少 11 份（另 4 份是测试/校验）。这不是"以后会漂移"，而是
+**每一次改动都在当场制造漂移**。
+
+## 2. 目标架构
+
+### 2.1 分层总览
+
+```text
+┌──────────────────────────────────────────────────────────────────┐
+│ L3 分发面（7 个，全部退化为 bootstrap）                            │
+│   install.sh / install.ps1 / npm install.js / install-skills.sh /│
+│   install-event.sh / install-devapp.sh / Homebrew caveats        │
+│   职责：装二进制 → exec `dws skill setup --mode X --yes`           │
+│         └─ 失败 → 冻结的内嵌 fallback 拷贝（一档，不再演进）        │
+├──────────────────────────────────────────────────────────────────┤
+│ L2 单一安装引擎（Go，唯二入口）                                    │
+│   dws skill setup  ─┐                                            │
+│   dws upgrade      ─┴─► 共用同一 install 实现（含互斥清理/记账）   │
+├──────────────────────────────────────────────────────────────────┤
+│ L1 单一事实源：internal/skillhome（新共享包）                      │
+│   AgentHomes() 清单 + 布局规则（mono→<home>/dws，multi→平铺）      │
+│   + 互斥/ stale 清理规则 + 保留前缀常量 + state.json 读写          │
+├──────────────────────────────────────────────────────────────────┤
+│ L0 事实数据                                                       │
+│   //go:embed skills/{mono,multi}（skills_embed.go:28，默认源）     │
+│   ~/.dws/skills/state.json（权威安装状态）                         │
+│   ~/.dws/skills/{mono,multi}（显式回退源，带版本戳，唯一写方=Go）  │
+└──────────────────────────────────────────────────────────────────┘
+        ▲ 门禁：scripts/policy/check-agent-homes-sync.sh（进 make policy）
+        比对各脚本可解析清单块 ↔ skillhome 导出清单
+```
+
+### 2.2 单一事实源：`internal/skillhome` 共享包
+
+新建 `internal/skillhome`，把今天散在 3 处 Go 代码里的规则合并导出，
+setup / upgrade / 测试共用（对应《迁移计划》P0c-1）：
+
+| 导出物 | 收敛的现有拷贝 |
+|---|---|
+| `AgentHomes()`（含 opencode，带"首项必装/其余父目录门控"元数据） | `skill_setup.go:20-37`、`paths.go:35-52`，并与 `skill_command.go:119-141` 互相断言 |
+| `HomeForMode(base, mode)` 布局规则 | `skill_setup.go:502-507`（`agentHomeForMode`） |
+| `MutualExclusionVictims(home, mode)` / stale 判定 | `skill_setup.go:570-596`、`paths.go:306-327` |
+| `ReservedSkillPrefixes` / `ReservedSkillNames` 常量 | `skill_setup.go:199/205`、`paths.go:332-334` |
+| `State` 读写（state.json，见 2.4） | 新增（《迁移计划》P0b-1） |
+
+脚本侧不生成代码（sh/ps1/js 三语言片段生成成本高、措辞差异大），改为
+**可解析标记块 + policy 比对**：每个脚本的清单包在
+`# DWS-AGENT-HOMES-BEGIN` / `# DWS-AGENT-HOMES-END` 注释块内，新增
+`scripts/policy/check-agent-homes-sync.sh` 提取 7 个脚本块与
+`skillhome` 导出清单（`go run ./internal/skillhome/cmd/dump` 或
+`dws skill setup --print-agent-homes` 之类调试出口）逐一比对，挂进
+`make policy`（Makefile:86-97 现有政策链）。对应《迁移计划》P0c-2。
+
+### 2.3 安装逻辑单引擎化：脚本退化为 bootstrap
+
+**终态形态**：每个安装脚本只做两件事——装二进制、执行
+`dws skill setup --mode <resolved> --yes`（mode 解析仍允许脚本做，因为它
+要处理自己的 env/flag；也可以更进一步把 `DWS_SKILL_MODE` 透传给 setup）。
+执行失败（二进制跑不起来、setup 非 0 退出）时，降级到**冻结的内嵌
+fallback 拷贝逻辑一档**——即今天的拷贝实现原样保留但标记"不再演进"，
+语义变更只改 Go 引擎。
+
+各面降级可行性分析：
+
+| 面 | 二进制可得性 | 可行性 | 风险与对策 |
+|---|---|---|---|
+| install.sh | `main` 先 `install_binary` 后 `install_skills`（`install.sh:830-831`），二进制就在 `$INSTALL_DIR` | ✅ 直接调 `"$INSTALL_DIR/dws" skill setup --mode "$SKILL_MODE" --yes` | `DWS_SKILLS_ONLY=1` 时不装二进制 → 先 `command -v dws`，无则走 fallback。curl 下载不带 quarantine 属性，macOS 可直接执行。风险低 |
+| install.ps1 | 同序（`Install-Binary`:337 → `Install-Skills`:622，main 入口 `:700`） | ✅ 调 `& $installDir\dws.exe skill setup ...` | ExecutionPolicy 约束的是 .ps1 脚本本身，**子进程 dws.exe 不受其限制**；AppLocker/WDAC 环境可能拦未签名二进制——但那种环境 dws 本身也跑不了，fallback 拷贝仍必要。风险低-中 |
+| npm install.js | postinstall 已把平台二进制解到 `vendor/`（`install.js:260`）再装 skill（`:271-280`） | ✅ `execFileSync(path.join(vendorDir,'dws'), ['skill','setup','--mode',m,'--yes'])` | `npm i --ignore-scripts` 时 postinstall 整体不跑（现状如此，非新增风险）；部分 CI 以 root 跑生命周期脚本权限怪异；Windows 用 `dws.exe`。风险中，fallback 必须保留 |
+| install-skills.sh | skills-only 面，不装二进制 | ✅ `command -v dws` 有则调引擎，无则 fallback | 本质是"刷新 skill"路径，有 dws 才谈得上刷新。风险低 |
+| install-event.sh | 装二进制 + 单 skill（dingtalk-event + mono dws） | ⚠️ 有条件 | `EVENT_VERSION` 可与已装二进制版本不同（尤其 `DWS_SKILLS_ONLY=1`），embed 与目标 zip 可能错配；且当前同时装 mono+multi 的语义（`:171-172`）需先按 1.2-4 收敛。**最后迁移**，迁移前先把 dingtalk-event 纳入 embed 并改成 `-s event` 调引擎 |
+| install-devapp.sh(+ps1) | 同上（dingtalk-dev） | ⚠️ 有条件 | 同 install-event。风险中-高，最后迁移 |
+| Homebrew caveats | 只打印提示 | ✅ 已是终态 | `homebrew.rb.tmpl:33-36` 现状就是"Run `dws skill setup`"，无需改，是其他面的样板 |
+
+配套收益：《迁移计划》P2-2（sh/ps1 的 multi 分支真装，1.5d）与 P2-3
+（install.js / install-skills.sh 加 mode 支持，1d）在单引擎方案下**大幅
+缩水**——脚本只需把 mode 透传给引擎，不再在 sh/ps1/js 里写安装逻辑。
+
+### 2.4 状态与缓存
+
+- **state.json 权威化**（《迁移计划》P0b 原样采纳）：
+  `~/.dws/skills/state.json` 记录 `schema_version / mode / cli_version /
+  installed / agent_homes / previous`，写方只有 `dws skill setup` 与
+  `dws upgrade`（脚本侧不再各自写状态——它们调引擎，引擎记账）；缺失/损坏
+  时按磁盘形态反推（有 `dws/` → mono；有 `dingtalk-*` → multi；都有 →
+  报 drift 要求显式收敛）。
+- **`~/.dws/skills` 缓存收敛**：二选一，本文建议后者——
+  1. ~~被 state 取代，删除缓存~~：激进；embed 之外的"无源码机回退源"场景
+     （`skill_setup.go:442-447` 注释描述的场景）会断。
+  2. **明确为 setup 回退源 + 版本戳**（采纳）：缓存目录写入
+     `cli_version` 戳文件（或并入 state.json 的 `cache_version` 字段）；
+     **写缓存收敛到 Go 侧唯一实现**（setup/upgrade 共用），install.sh /
+     ps1 / js / event / devapp 的 6 份缓存写逻辑（1.1 矩阵）随 P1/P3 删除；
+     upgrade 补齐 mono 缓存刷新（修 `paths.go:292-296` 只刷 multi 的不对称）。
+     mono 下线版本再评估整体废弃缓存。
+
+### 2.5 市场 skill 边界正式化
+
+把"`dingtalk-*` 前缀与 `dws-shared` / `dws` 名称为 DWS 内置保留"从隐性约定
+变成共享常量 + 测试：
+
+- `skillhome.ReservedSkillPrefixes = ["dingtalk-"]`、
+  `skillhome.ReservedSkillNames = ["dws-shared", "dws"]`，替换
+  `skill_setup.go:199/205` 与 `paths.go:332-334` 两份私有拷贝；所有互斥/
+  stale 清理只认这两个常量。
+- 测试一：扫描 `skills/multi/` 实际目录名，断言全部命中保留规则（防新增
+  产品 skill 破坏前缀约定）。
+- 测试二：市场 skill 安装路径（`skill_command.go:488-498` 的目标解析）若
+  产物名命中保留名则拒绝安装——把"市场无同名前缀"从祈祷变成门禁。
+
+## 3. 迁移步骤（渐进、不破坏存量用户）
+
+| 阶段 | 内容 | 风险 |
+|---|---|---|
+| **P0 清单 + policy** | 建 `internal/skillhome`：AgentHomes（**补 opencode**，修 1.2-1）、布局/互斥/保留名常量；setup/upgrade 切到共享包；脚本清单包标记块；新增 `check-agent-homes-sync.sh` 进 `make policy`；删 install.sh 死代码（1.2-2） | 低。纯收敛不改行为；policy 脚本初期可能误报 → 先 warn-only 跑一个版本再转 hard-fail |
+| **P1 setup 单引擎 + 脚本降级** | setup/upgrade 安装实现合一（互斥清理、stale 语义统一为"引擎内一种"，修 1.2-3）；install.sh / install.ps1 / install.js / install-skills.sh 改为 bootstrap + 冻结 fallback；install-event/devapp 暂不动 | 中。bootstrap 首版要在三语言 CI 矩阵上验证"引擎失败→fallback"链路；fallback 标记冻结，防止继续演进出第 9 份拷贝 |
+| **P2 state 权威 + 缓存收敛** | state.json 读写进 skillhome，setup/upgrade 记账；缓存加版本戳、写方收敛到 Go、upgrade 补刷 mono 缓存；install-event/devapp 语义收敛（mono+multi 双装改为引擎语义）后同样 bootstrap 化 | 中。存量机器无 state → 磁盘反推逻辑必须有故障注入测试；event/devapp 版本错配场景需保留 zip 直装逃生门 |
+| **P3 删除遗留拷贝** | 删除：脚本侧 6 份缓存写、install.sh/ps1/js 内被引擎接管的安装函数（保留冻结 fallback 一档）、Go 侧 `mutualExclusionVictims` 等被 skillhome 吸收的私有拷贝；观察一个版本后评估 fallback 是否可再降档 | 低-中。每删一处先确认 policy 与测试不再引用；fallback 删除是独立决策，不与本阶段捆绑 |
+
+与《迁移计划》的先后关系：本文 P0 即计划 P0c，应**最先做**；P1 与计划
+P0a/P0b 并行不冲突（引擎合一会让 P0a 的 mode-aware upgrade 少写一份代码）；
+P2 吸收计划 P0b；P3 在计划 P2 切默认之后执行。
+
+## 4. 明确不做
+
+- **不重写成 symlink canonical**（canonical 一份 + 各 agent home 软链）：
+  已随生态分发通道一并评估否决，决策与实测原因见
+  《迁移计划》[§7.3](skill-multi-migration-plan.md)（无版本固定、依赖
+  Node/GitHub 可达、mono 会被一起发现、悟空 bundled/离线预装覆盖不了；
+  其中悟空分发线已于 2026-08-05 下线，该条约束随之消失）。
+  本地 symlink 模式（`setup --link`）同样维持计划 §8.2"可选/后置"定位，
+  不在本方案内。
+- **不动 `dws-skills.zip` 产物布局**：zip 根 mono 副本 + `mono/` + `multi/`
+  双树保持不变（`scripts/release/post-goreleaser.sh:220-248`）。
+- **不动市场 skill**：`dws skill install` 的安装语义、目标解析
+  （`skill_command.go:488-498`）不变；2.5 只新增保留名拒绝门禁与测试，
+  不改变既有安装行为。
+- **不删 fallback**：脚本侧内嵌拷贝逻辑降级为冻结档保留，不追求"脚本零
+  拷贝"的纯净化。
+
+## 5. 收益/成本与任务映射
+
+### 5.1 收益/成本表
+
+| 项 | 现状 | 目标 | 量化收益 |
+|---|---|---|---|
+| agent home 清单 | 15 份拷贝，已漂移（opencode） | 1 份 Go 源 + policy 比对 | 新增 agent 从"改 11 处"变"改 1 处" |
+| 安装/互斥/stale 逻辑 | ≥8 份，4 种语言，语义已分叉 | 1 个 Go 引擎 | 语义变更从 4 语言 × 7 面（本次实证 13 文件 +759 行）变 1 包 |
+| mode 解析 | 4 份，行为细节不一 | 脚本只做透传，引擎一处实现 | 非法值/默认值行为天然一致 |
+| 缓存写 | 6 份，无版本戳，只写不读 | Go 唯一写方 + 版本戳 | 缓存漂移可观测、可判废 |
+| 安装状态 | 无 | state.json 权威 | upgrade 粘性、回滚、drift 检测的前提 |
+| 市场边界 | 隐性约定，2 份前缀拷贝 | 共享常量 + 2 个测试 | 互斥清理误伤市场 skill 的风险归零 |
+| 成本 | — | P0≈1.5d，P1≈3-4d，P2≈2d，P3≈1d | 合计 7.5-8.5 人日；其中 P0/P2 与《迁移计划》P0b/P0c 重叠，净新增约 4-5 人日 |
+
+### 5.2 与《迁移计划》§8 任务 ID 映射
+
+| 本文阶段 | 对应计划任务 | 关系 |
+|---|---|---|
+| P0 清单 + policy | P0c-1（清单下沉共享包+补 opencode）、P0c-2（check-agent-homes-sync.sh） | 原样采纳，包名定为 `internal/skillhome` |
+| P1 引擎合一 | P0a-1（UpgradeSkillLocations mode-aware）的前置简化 | 引擎合一后 P0a-1 不复写互斥/清理逻辑 |
+| P1 脚本 bootstrap | **取代** P2-2（sh/ps1 multi 真装，1.5d）、P2-3（install.js/install-skills.sh mode 支持，1d） | 脚本不再写安装逻辑，两个任务缩水为"透传 mode + 调引擎 + 冻结 fallback"，合计从 2.5d 降至 ~1d |
+| P2 state 权威 | P0b-1（state.json schema+setup 写入）、P0b-2（磁盘反推） | 原样采纳；缓存版本戳与写方收敛为本文新增 |
+| P2 event/devapp 收敛 | 新增（修 1.2-4 语义矛盾） | 依赖 P1 引擎稳定 |
+| P3 删除遗留 | 新增 | 在计划 P2 切默认之后执行 |
+| （不在本文） | P0-3 备份式安装、P0-4 请求头、P1-1 `dws skill mode`、P1-2/P2-1 默认翻转、P2-4 文案 | 仍按计划执行，与本文正交；备份式安装落地时直接写进引擎，天然覆盖所有面 |

docs/skill-capability-completion.md

@@ -0,0 +1,231 @@
+# Skill 能力缺口分析与补全计划
+
+> 基于 `feat/skill-mode-migration` 工作区代码级盘点（2026-08-05）。本工作区已把
+> install / upgrade / setup 的默认形态翻转为 multi；本文回答两个问题：
+> **管理能力上还缺什么**（Part 1）、**multi 内容是否覆盖 mono**（Part 2），
+> 并给出优先级排序的实施清单（Part 3）。
+> 任务 ID 复用 [skill-multi-migration-plan.md](skill-multi-migration-plan.md) §8.2
+> （P0a/P0b/P0c/P0-3/P0-4/P1-1/P1-2/P2-x/W4）；新增项以 `P1-3`、`C1–C7` 编号。
+> 机制背景见 [skill-distribution-mechanism.md](skill-distribution-mechanism.md)。
+
+## 0. 结论速览
+
+- **管理面**：默认翻转已落地（setup/四个安装脚本/upgrade 识 multi），但生命周期
+  能力仍缺 6/8 项：无状态（state.json）、无备份回滚、无卸载、无故障恢复、
+  upgrade 不按已装清单做增量、市场/内置边界靠前缀约定。当前形态 = "能装上
+  multi，但装成什么样、出了事怎么退，全靠运气"。
+- **内容面**：multi 对产品参考的覆盖**总体是 mono 超集**（chat/event/dev/sheet
+  均更详细），但 mono 有 **4 块全局能力在 multi 完全缺失**（recovery 闭环、
+  确认门禁协议、Schema 渐进查询教学、LICENSE/NOTICE），另有 1 个脚本
+  （`report_inbox_today.py`）未迁移；multi 自身还有 6 项内部不一致（死链、
+  orphan 脚本、漏改 EXPERIMENTAL 文案等）。
+- **工作量**：管理面 P0–P2 剩余 ≈ 10.5–13 人日；内容补全 C1–C7 ≈ 3.5–4 人日；
+  合计 ≈ 14–17 人日，与 plan §8.1 的 13–17 人日口径一致（内容项是新增量）。
+
+---
+
+## Part 1 — 管理能力缺口（skill 生命周期管理）
+
+### 1.1 现状盘点（本工作区实际状态）
+
+**`dws skill setup`（内置 skill 安装）**
+
+| 能力 | 状态 | 锚点 |
+|---|---|---|
+| mode 选择 | mono / multi；无 `--mode` 时 TTY 交互（multi 为默认项）、非 TTY 默认 multi | `internal/app/skill_setup.go:343-376` |
+| 按产品挑选 | `-s/--skill`、`-x/--exclude` 互斥；`dws-shared` 强制包含；未点名的已有 `dingtalk-*` 保留（additive） | `skill_setup.go:101-102`、`254-318`、`209-226`、`640-670` |
+| `--dry-run` | 有，预览 mode/来源/目标/子 skill，不写文件（root 持久 flag 注入，`internal/app/flags.go:43`） | `skill_setup.go:156-167` |
+| 源 | `--source` / `DWS_SKILL_SOURCE` 显式覆盖（失败不回退）→ 默认 embed（与二进制同版） | `internal/app/skill_setup_embed.go:50-58`、`skills_embed.go:28` |
+| 目标 | 16 个 agent home，父目录门控；`--target all` 不含 opencode，但命名 target 含（不对称） | `skill_setup.go:20-37`、`509-522` vs `internal/app/skill_command.go:129` |
+| 互斥清理 | 装 mono 删 `dingtalk-*`+`dws-shared`，装 multi 删 `dws/`；**best-effort，失败仅 warning 继续装** | `skill_setup.go:570-608` |
+| 备份/记账 | **无**。`RemoveAll` 直删，不写任何状态 | `skill_setup.go:616`、`655` |
+
+**`dws skill search / get / install`（市场 skill）**
+
+- 子命令全集仅 `get / install / search / setup`（+ 隐藏的 find/add 兼容提示），
+  **无 status / mode / remove / rollback**（`skill_command.go:202-209`）。
+- `install` 解压到 agent skills **根目录**（非 `dws/` 子目录），无 mode 概念、
+  无记账、无覆盖保护（`skill_command.go:378-443`、`653-672`）。
+
+**`dws upgrade`（skill 刷新）**
+
+- `LocateSkillsRoot` **优先 zip 内 `multi/`**（`internal/upgrade/paths.go`，
+  接线于 `internal/app/upgrade.go`）；`UpgradeSkillLocations` **包驱动**：有
+  multi 树则始终 multi 刷新，否则 legacy mono 回退（不做磁盘粘性）。
+- multi 路径：平铺刷新 `<agent>/dingtalk-*`+`dws-shared`，清 `dws/` 残留与过期
+  `dingtalk-*`，best-effort 刷 `~/.dws/skills/multi`（sibling `mono/` 存在时
+  亦刷 mono 缓存）。
+- **有 multi 包时存量 mono 一次性迁 multi**（2026-08-05 owner：升级不做粘性；
+  非运行时 mode-switch 产品，无确认/备份/state）。
+- skill 安装发生在**二进制替换之后**，skill 失败时二进制已换 → 半升级态。
+  `dws upgrade --rollback` 只回滚二进制。
+
+**安装脚本（7 面）**
+
+| 面 | 本工作区状态 |
+|---|---|
+| `scripts/install.sh` | 已默认 multi 且**真装**（`install_multi_skills_to_homes`），mono 为 opt-in；`rm -rf` 直删无备份 |
+| `scripts/install.ps1` | 同上（Windows） |
+| `scripts/install-skills.sh` | 已加 `DWS_SKILL_MODE`（默认 multi）+ multi 安装 |
+| `build/npm/install.js` | 已加 `installMultiSkillsToHomes`（互斥清理 + 平铺） |
+| Homebrew formula | 不铺 agent home，caveats 引导 `dws skill setup` |
+| `scripts/install-event.sh` / `install-devapp.sh` | 单 skill 专项语义，缓存 `multi/dingtalk-event` / `multi/dingtalk-dev` 子集 |
+| 共同缺口 | **均不写 state.json、均无备份**；agent home 清单仍是 sh/ps1/js/Go 多份手写（`paths.go:23-52` 的 keep-in-sync 注释约定，无门禁） |
+
+### 1.2 缺口表（对照完整生命周期）
+
+严重度：🔴 高（可致数据丢失/双份派发/半装态）｜🟡 中（能力缺失但有绕行）｜🟢 低（体验项）
+
+| # | 生命周期项 | 现状 | 严重度 | 补全设计（复用 plan §8 ID） |
+|---|---|---|---|---|
+| 1 | **status 查询** | **无**。无 state.json、无 `dws skill mode/status`；判断 mode 只能人工看磁盘形态（`dws/` vs `dingtalk-*`） | 🔴 | **P0b-1** 新增 `~/.dws/skills/state.json`（schema_version/mode/cli_version/installed/agent_homes/previous），setup 与安装脚本写入；**P0b-2** 缺失/损坏时磁盘形态反推，双形态并存 → drift 报错；**P1-1** `dws skill mode`（status 子命令展示 mode/版本/已装列表/上次切换/备份） |
+| 2 | **切换** | 有（`setup --mode`），但**无状态、无记账**：切完不留 previous，互斥清理失败仅 warning 继续装（`skill_setup.go:600-608`）→ 可能 mono+multi 双份共存、Agent 双份派发 | 🔴 | **P0b** 记账（含 `previous`）；**P0-3** 把「清理失败继续装」改为「失败整体回滚」；**P1-1** `mode set <mode>` 复用 setup 安装实现 + 备份 + 记账，成功后提示重启 AI 工具 |
+| 3 | **回滚** | **无备份**。setup/upgrade/安装脚本全部 `RemoveAll`/`rm -rf` 直删（`skill_setup.go:616,655`、`paths.go:181,249,307`、`install.js` `fs.rmSync`）；`upgrade --rollback` 只回二进制 | 🔴 | **P0-3** 备份式安装：`RemoveAll` → `mv` 到 `~/.dws/skills/backup/<ts>-<mode>/`，保留最近 2 份，任一 home 失败自动恢复并非 0 退出；**P1-1** `mode rollback` 一条命令回到 `state.previous` |
+| 4 | **版本对齐** | embed 天然同版（setup 默认源，`skill_setup_embed.go:50-58`）✓；但 `~/.dws/skills` 缓存**只写不读**（仅 legacy 回退候选，`skill_setup.go:445-447`），upgrade 只刷 multi 缓存不刷 mono（`paths.go:290-296`），漂移不可见 | 🟡 | **P0b-1** state.json 记 `cli_version` 使漂移可见；**P0a-1** upgrade 按 mode 同步刷新对应缓存（或评估废弃缓存，plan §6 风险表末行） |
+| 5 | **卸载** | **无 remove**。skill 子命令仅 get/install/search/setup（`skill_command.go:202-209`）；用户只能手动删目录，且不知道该删哪些（16 个 home × N 个 skill） | 🟡 | **新增 P1-3** `dws skill remove`：按 state.json 的 `agent_homes`×`installed` 精确删除内置 skill（`dingtalk-*`+`dws-shared`+`dws/`），不动市场 skill；`--dry-run` 预览（依赖 P0b） |
+| 6 | **局部更新** | setup 侧 additive 语义完整（`-s/-x`，未点名保留）；但 **upgrade 增量语义未按 `state.installed`**：`UpgradeSkillLocations` 用 zip 内 bundle 全集刷新（`paths.go:135-137`、`339-358`），用户 `-x` 排除过的 skill 会被升级装回来 | 🔴 | plan §8.3-1 已定死语义（以 `state.installed` 为准增量刷新、未装不补装）；**P0b-1** 先落 `installed` 列表，**P0a-1** `UpgradeSkillLocations(dir, mode)` 按其过滤 |
+| 7 | **故障恢复** | **无**。setup 清理/拷贝失败仅 warning 或按 home 跳过，留半装态；upgrade 的 skill 失败发生在二进制替换之后（`upgrade.go:593-611`），半升级态无自动恢复、无修复命令 | 🔴 | **P0-3** 备份式安装 + 失败整体回滚（改变「warning 继续装」语义，需同步改 `skill_setup_full_coverage_test.go` 多处断言，plan §8.3-2）；**P0b-2** drift 检测给显式收敛指令；**P1-1** `mode rollback` |
+| 8 | **市场 vs 内置边界** | **隐性前缀约定**：互斥清理按 `dingtalk-`/`dws-shared` 名称扫描（`paths.go:332-334`、`skill_setup.go:581`），无 SKILL.md frontmatter 校验 —— 市场 skill 若同名前缀会被误删；反向地，市场 `install` 解压无保护，可覆盖内置 `dingtalk-*`（`skill_command.go:653-672`） | 🟡 | plan §6 风险行：清理前校验目录内 SKILL.md frontmatter 属 DWS 产品集并写成测试（落入 **P0-3** 的清理改造）；长期由 state.json 的 `installed` 清单取代前缀扫描（P0b 后续） |
+
+**附：本工作区已完成项**（不再列入缺口）：setup 默认 multi（P2-1）、
+install.sh/ps1 真装 multi（P2-2）、install-skills.sh/install.js mode 支持
+（P2-3）、README×2 与 dingtalk-skill 文案（P2-4 部分）、upgrade 识别并刷新
+multi 包（P0a 的布局识别一半）。**尚未做**：P0c 清单收敛、P0b state.json、
+P0-3 备份、P0a 的 mode-aware 一半、P0-4 请求头、P1-1 mode 命令、P1-2 beta 轨。
+
+---
+
+## Part 2 — 内容能力对等（mono vs multi）
+
+### 2.1 树对比总览
+
+| 维度 | mono | multi |
+|---|---|---|
+| 规模 | 152 文件 / ≈2.5 MB | 244 文件 / ≈3.3 MB（19 个 `dingtalk-*` + `dws-shared`） |
+| 入口 | 单 `SKILL.md`（332 行，含全局路由/危险表/Schema 教学） | 每产品一个 `SKILL.md` + `dws-shared` 全局契约（90 行） |
+| 全局参考 | `references/` 10 项（intent-guide、global-reference、url-patterns、error-codes、capability-limits、channel-login、field-rules、recovery-guide、best_practices/、products/） | `dws-shared/references/` 9 项 + 各产品 skill 自带 |
+| 脚本 | `scripts/` 37 个 | 10 个 skill 带 `scripts/` 共 55 个 |
+| 最佳实践 | `best_practices/` 01–11 + lite + `_common` | 按产品分发（01→chat … 11→minutes），`_common` 与 lite 入 `dws-shared` |
+
+### 2.2 产品参考覆盖核对
+
+逐产品比对结论：**multi 覆盖 mono 全部产品参考，且多数为超集**。
+
+| mono 产品参考 | multi 对应物 | 结论 |
+|---|---|---|
+| aitable.md + aitable/（20）+ aitable-record-ops | `dingtalk-aitable`（同 20 子章节 + field-rules + 06-data-analytics） | ✅ 超集 |
+| chat.md + chat-emoji-list | `dingtalk-chat`（+ chat/ 5 个子章节） | ✅ 超集 |
+| calendar / contact / doc+doc/ / drive / mail / minutes / todo / wiki / aisearch / hrbrain / pat / markdown | 同名 `dingtalk-*` skill | ✅ 覆盖（doc 侧 mono 的 doc-file-ops/doc-list/doc-permission/doc-search 四篇已迁移为 `dingtalk-doc/references/doc.md:202-207` 的 drive/wiki 迁移表，属刻意重构） |
+| event.md（222 行） | `dingtalk-event`（event-im.md 399 行 + 完整订阅治理契约） | ✅ 超集 |
+| dev.md（212 行） | `dingtalk-dev`（12 篇 reference 共 584 行） | ✅ 超集（结构重组） |
+| oa / attendance / report / sheet / ding / devdoc / agoal | `dingtalk-misc` 对应 reference（sheet 多 3 篇：comment/formula/version） | ✅ 超集 |
+| simple.md（devdoc+oa 合集 + 意图判断 + 上下文传递表） | 已拆入 `dingtalk-misc/references/oa.md:309,425` 与 `devdoc.md:15,19` | ✅ 覆盖 |
+| 多组织/多账号（SKILL.md:64-70 一节） | `dingtalk-profile` 整个 skill | ✅ 超集 |
+| 意图决策树（SKILL.md:101-123） | `dws-shared/references/intent-guide.md`（536 行 ≥ mono 488 行）+ `routing.md` | ✅ 覆盖 |
+| best_practices 01–11 / lite / _common | 按产品分发 + `dws-shared/references/best_practices/_common/` | ✅ 覆盖 |
+| url-patterns / capability-limits / channel-login / error-codes | `dws-shared/references/` 同名 | ✅ 覆盖 |
+| field-rules.md（mono 全局位） | `dingtalk-aitable/references/field-rules.md` | ✅ 合理下沉（内容即 AI 表格字段规则） |
+
+### 2.3 不对等项清单（mono 有、multi 无）
+
+| # | 缺失项 | mono 锚点 | multi 现状证据 | 严重度 | 补齐方式（承载方） |
+|---|---|---|---|---|---|
+| M1 | **Recovery 闭环**（recovery-guide.md + global-reference §Recovery + 错误处理第 2 步） | `skills/mono/SKILL.md:296,311`、`references/recovery-guide.md`、`global-reference.md:62` | multi 全树 `RECOVERY_EVENT_ID` 零引用；`dws-shared/SKILL.md:83-89` 错误最短路径无 recovery；`dingtalk-dev/SKILL.md:124` 指向「root dws / dws-shared 的错误处理」→ **断链** | 🔴 | **dws-shared**：新增 `references/recovery-guide.md`（从 mono 移植）、SKILL.md 错误最短路径加 recovery 步、`global-reference.md` 补 Recovery 节（→ C1） |
+| M2 | **确认门禁协议 + 全局危险操作表** | `skills/mono/SKILL.md:137-187`（危险操作表 + 确认流程 + `confirmation_required` 识别与重试协议） | multi 仅 aitable/doc/misc 三个 SKILL.md 有产品级危险表；`confirmation_required` / 「确认门禁」全树零命中；`dws-shared/SKILL.md:37-38` 只有一行泛化规则 | 🔴 | **dws-shared**：全局确认门禁协议（识别 `confirmation_required`、原始命令追加 `--yes` 重试、`--dry-run` 预览、禁止管道喂答案）+ 危险操作索引指向各产品表（→ C2） |
+| M3 | **Schema 渐进查询教学** | `skills/mono/SKILL.md:198-292`（≈95 行：四层查询、`--compact`/`--all` 边界、字段速查、Schema/Help/业务数据边界表、漂移处理） | 各产品 SKILL.md 仅点状提及 leaf Schema（17 处）；`dws-shared/references/global-reference.md:79-89`「命令自省」只有 `--help` | 🟡 | **dws-shared**：新增 Schema 渐进查询章节（改写为 multi 语境，链入渐进加载表）（→ C3） |
+| M4 | **scripts/report_inbox_today.py** | `skills/mono/scripts/report_inbox_today.py` | multi 无（misc 仅有 `report_received_today.py`）；mono 文档也未引用它 | 🟢 | **dingtalk-misc**：先验证脚本仍可用 → 迁入 `scripts/` 并在 `report.md` 引用；不可用则连同 mono 侧一起删（→ C5） |
+| M5 | **LICENSE / NOTICE** | `skills/mono/LICENSE`、`NOTICE` | multi 20 个 skill 均无 | 🟡 | 每个 multi skill 根复制两份（或 release 打包期注入，`scripts/release/post-goreleaser.sh`）（→ C7） |
+| M6 | **aiapp 意图路由** | `skills/mono/SKILL.md:76,101`（产品表 + 决策树有 aiapp 行，但目标 `aiapp.md` 不存在 —— mono 自身死链） | multi 全树无 aiapp 路由/文档；仅 orphan 脚本 `dingtalk-misc/scripts/aiapp_create_and_poll.py` | 🟡 | 决策：**dws-shared/routing.md** + **dingtalk-misc** 产品索引补 aiapp 行并新建 reference，或明确下线该能力并清掉 mono 死链与 orphan 脚本（→ C5） |
+
+### 2.4 multi 自身不一致项（不阻塞对等结论，但阻塞「multi 可独当一面」）
+
+| # | 问题 | 证据 | 处理 |
+|---|---|---|---|
+| X1 | 16 个 orphan 脚本无任何文档引用（yida×13、finance×2、aiapp×1）；`dws-shared/references/routing.md` 把「宜搭」路由到 dingtalk-misc，但 misc 产品索引无 yida 行、无 yida reference | `skills/multi/dingtalk-misc/scripts/`；`dingtalk-misc/SKILL.md:20-32` | 补文档（misc 产品索引 + reference）或移出发布包（→ C5） |
+| X2 | 死链：`dingtalk-chat/SKILL.md:131` 引用 `scripts/extract_media_id.py`，文件不存在（mono 也无） | 同上 | 补脚本或删引用（→ C4） |
+| X3 | 死链：`dws-shared/references/routing.md:22` 指向 `dingtalk-misc/references/markdown.md`，实际在 `dingtalk-markdown` | 同上 | 改指 `../../dingtalk-markdown/SKILL.md`（→ C4） |
+| X4 | `dingtalk-event/SKILL.md` 缺 `dws-shared` PREREQUISITE 与 `metadata:` 块（其余 19 个 skill 均有） | `skills/multi/dingtalk-event/SKILL.md:1-4` | 补齐（→ C4） |
+| X5 | 4 个 skill 仍是 🧪 EXPERIMENTAL + 「生产优先 mono」文案，与本工作区已翻转的默认矛盾（dingtalk-skill 已改，这 4 个漏改） | `dingtalk-profile/SKILL.md:15`、`dingtalk-hrbrain:15`、`dingtalk-markdown:15`、`dingtalk-pat:15` | 统一下调文案（→ C4，即 plan P2-4 剩余量） |
+| X6 | `<!-- SAFETY_PREAMBLE_INJECT -->` 标记存在于 5 个 SKILL.md，但仓库内无注入器 | `dingtalk-{pat,hrbrain,markdown,skill,profile}/SKILL.md` | 明确注入方（仓外流程则写注释）或移除标记（→ C4） |
+
+### 2.5 测试与政策门覆盖
+
+| 门面 | 覆盖 | 缺口 |
+|---|---|---|
+| `test/skill_tests.md` 覆盖表（40-54 行） | 13 产品 ≈256 用例 | 12/13 行引用 **mono 路径**（`references/products/...`），仅 dev 指 multi；`workbench` 行指向不存在的 `workbench.md`（54 行，mono/multi 均无）；`devdoc` 行指 `simple.md`（47 行，multi 无此文件）；未覆盖 doc/drive/mail/minutes/oa/sheet/wiki/aisearch/hrbrain/markdown/pat/profile/skill。multi 默认后需按 multi 路径重写并补产品（→ C6） |
+| `scripts/policy/check-skill-context-budget.sh` | 锁 `dingtalk-chat/SKILL.md` ≤14000B + shortcut 区块不膨胀 + mono SKILL.md 不含「充分阅读产品参考文件」回归（9-38 行）；`gen_skill_shortcut_sections.py --check` 同时写 mono 与 multi 的 shortcut 区块 | mono 下线判据（plan §5-4）要求先替代对 `skills/mono/SKILL.md` 的依赖 |
+| `make skill-command-integrity`（`check-skill-commands.sh` → `test/skill_static/skill_static_test.go:119-133`） | 静态校验 mono+multi 两树文档中的命令与 flag | 覆盖 OK；X2/X3 类 reference 死链不在其校验面 |
+
+**Part 2 结论**：multi **没有**覆盖 mono 的全部能力 —— 产品参考层面是超集，
+但全局能力缺 M1–M3 三块（recovery / 确认门禁 / Schema 教学），加 M4–M6 三个
+小项；另有 X1–X6 六项 multi 内部不一致。补齐全部落在 `dws-shared`（M1/M2/M3）、
+`dingtalk-misc`（M4/M6/X1）、各产品 skill（X2/X4/X5）与打包流程（M5）。
+
+---
+
+## Part 3 — 优先级排序实施清单
+
+> 估时以 1 名熟悉本仓库的工程师计（人日），口径同 plan §8。
+> 「状态」列：✅ 本工作区已完成｜🚧 部分完成｜⬜ 未做。
+
+### 3.1 P0 — 先堵会丢数据/双份派发的洞（≈6.5–8.5d）
+
+| ID | 状态 | 任务 | 文件级改动点 | 估时 | 依赖 |
+|---|---|---|---|---|---|
+| P0c-1 | ⬜ | agent home 清单下沉共享包，补 opencode 不对称 | 新 `internal/skillhome`（或 `internal/upgrade` 导出）：合并 `paths.go:35-52` `knownSkillDirs` + `skill_setup.go:20-37` `skillSetupAgentHomes` + `skill_command.go:119-141` `agentSkillPaths`；setup/upgrade/测试共用 | 0.5d | — |
+| P0c-2 | ⬜ | 清单同步门禁 | 新 `scripts/policy/check-agent-homes-sync.sh`（进 `make policy`）；install.sh:ps1:install.js:install-skills.sh 清单改可解析块 | 1d | P0c-1 |
+| P0b-1 | ❌ CANCELLED | state.json schema + 写入 | 2026-08-05：无运行时切换，不写 state.json | — | — |
+| P0b-2 | ❌ CANCELLED | 磁盘形态反推作 state 兜底 | 无 sticky / 无 state；upgrade 按包刷 multi | — | — |
+| P0-3 | ❌ CANCELLED | 备份式安装 + 失败整体回滚 | 2026-08-05：随切换产品线取消 | — | — |
+| P0a-1 | ✅ | upgrade 包驱动 multi | `UpgradeSkillLocations`：有 multi→始终 multi（含 mono 盘一次性迁移）；legacy 无 multi→mono；不读 state | — | — |
+| P0a-2 | ✅ | force-multi 集成 / E2E | `paths_multi_test.go`（`MonoDiskMigratesToMulti` 等）+ `upgrade_skill_multi_e2e_test.go` | — | — |
+| P0-4 | ❌ CANCELLED | `x-dws-skill-mode` 请求头 | owner 决策移除 | — | — |
+
+### 3.2 P1 — 生命周期命令 + 内容补全（≈7–7.5d，两条线可并行）
+
+**管理命令线**
+
+| ID | 状态 | 任务 | 文件级改动点 | 估时 | 依赖 |
+|---|---|---|---|---|---|
+| P1-1 | ❌ CANCELLED | `dws skill mode` status/set/rollback/--dry-run | 2026-08-05：无运行时模式切换产品 | — | — |
+| P1-3 | ⬜ | `dws skill remove`（新增，缺口 #5） | 按磁盘/约定前缀精确删内置 skill（**不**依赖已取消的 state.json）；`--dry-run` 预览 | 1d | — |
+
+**内容补全线**（对应 Part 2 编号）
+
+| ID | 任务 | 文件级改动点 | 估时 | 依赖 |
+|---|---|---|---|---|
+| C1 | recovery 闭环进 multi（M1） | 新 `skills/multi/dws-shared/references/recovery-guide.md`；`dws-shared/SKILL.md:83-89` 错误最短路径加 recovery 步；`dws-shared/references/global-reference.md` 补 Recovery 节；`dingtalk-dev/SKILL.md:124` 断链改指 | 0.5d | — |
+| C2 | 确认门禁协议 + 危险操作索引（M2） | `dws-shared/SKILL.md` 增「确认门禁」节（移植 mono `SKILL.md:170-187` 协议）+ 危险操作索引表指向各产品 SKILL.md | 0.5d | — |
+| C3 | Schema 渐进查询教学（M3） | `dws-shared/SKILL.md` 渐进加载表加一行 + 新 `references/schema-usage.md`（改写 mono `SKILL.md:198-292`） | 0.5d | — |
+| C4 | multi 一致性修复（X2/X3/X4/X5/X6 = plan P2-4 剩余量） | `dws-shared/references/routing.md:22` 改指 dingtalk-markdown；`dingtalk-chat/SKILL.md:131` 死链处置；`dingtalk-event/SKILL.md` 补 PREREQUISITE+metadata；`dingtalk-{profile,hrbrain,markdown,pat}/SKILL.md:15` EXPERIMENTAL 文案下调；SAFETY_PREAMBLE_INJECT 标记处置 | 0.5d | — |
+| C5 | orphan 脚本与缺失产品处置（X1/M4/M6） | `dingtalk-misc/SKILL.md:20-32` 产品索引补 yida/finance/aiapp 行 + 新 reference（或把 16 个脚本移出发布包）；`report_inbox_today.py` 验证后迁入或删除；aiapp 路由决策落 `dws-shared/references/routing.md` | 0.5–1d | — |
+| C6 | skill_tests.md multi 化 + 扩产品 | `test/skill_tests.md:40-54` 覆盖表改 multi 路径；修 workbench（54 行）/devdoc（47 行）死链；补 doc/drive/mail/minutes/oa/sheet/wiki 用例 | 1d | C1–C5（路径稳定后） |
+| C7 | LICENSE/NOTICE 进 multi（M5） | 20 个 `skills/multi/*/LICENSE|NOTICE`（或 `scripts/release/post-goreleaser.sh` 打包期注入） | 0.25d | — |
+
+### 3.3 P2 / W4 — 收尾（≈1d）
+
+| ID | 状态 | 任务 | 估时 | 依赖 |
+|---|---|---|---|---|
+| P1-2 | ⬜ | beta 轨默认切 multi（版本门控；本工作区已全量切，可选择保留全量或回退为 beta 先行） | 0.5–1d | P1-1 |
+| P2-1 ~ P2-3 | ✅ | setup / install.sh / install.ps1 / install-skills.sh / install.js 默认 multi | — | 已完成 |
+| P2-4 | 🚧 | 文案翻转：README×2、dingtalk-skill 已改 ✅；4 个 EXPERIMENTAL 漏改 → 并入 C4 | — | — |
+| W4 | ⬜ | mono deprecation 警告（不删代码）+ mono 下线判据第 4 条（替代 `check-skill-context-budget.sh:10,34-38` 对 mono 的依赖） | 0.5d | P2、C6 |
+
+### 3.4 依赖图与排期建议
+
+```text
+P0c-1 ─► P0c-2
+P0b-1 ─► P0b-2 ─┐
+P0-3 ───────────┼─► P0a-1 ─► P0a-2 ─► P1-1 ─► P1-3
+P0b-1 ──────────┴─► P0-4
+C1…C5（互相独立，可与 P0 并行）─► C6
+```
+
+- **W1**：P0c-1 → P0b-1/P0b-2 → P0-3 → P0a-1/P0a-2（管理面止血）；并行 C1–C4（内容高危项）。
+- **W2**：P0-4、P1-1、P1-3；并行 C5、C7。
+- **W3**：C6（内容面收口）+ P1-2 beta 决策；`make policy` 全绿。
+- **W4**：mono deprecation + 观察（plan §4 原节奏不变）。
+
+合计：P0 ≈ 6.5–8.5d + P1 管理 ≈ 3–3.5d + 内容 C1–C7 ≈ 3.5–4d + P2/W4 ≈ 1d
+= **14–17 人日**。砍法同 plan §8.4：内容线可砍 C3/C7（教学与法律文件可后置），
+管理线不可砍 P0b/P0-3/P0a（缺了就是现在这副「能装不能管」的样子）。

docs/skill-distribution-mechanism.md

@@ -0,0 +1,146 @@
+# Skill 分发与消费机制调研（含 lark-cli 对标）
+
+> 配套方案：[skill-multi-migration-plan.md](skill-multi-migration-plan.md)
+> 调研日期：2026-08-04，基于 `feat/skill-mode-migration` 工作区代码级梳理 +
+> lark-cli（larksuite/cli@main）公开仓库调研。
+
+## 1. DWS 分发链路（源树 → 制品 → 渠道）
+
+```
+skills/mono/ ─┬─ go build ──► embed.FS（skills_embed.go:28）
+skills/multi/ ┘                    │  dws skill setup 默认源
+              │
+              └─ post-goreleaser.sh:220-248 ──► dws-skills.zip
+                 布局：zip 根 = mono 副本（向后兼容）+ mono/ + multi/
+                        │
+        ┌───────┬───────┼────────┬─────────┬──────────┐
+     GitHub   Gitee    OSS     npm      Homebrew   专项脚本
+     Release  (镜像)  (只发    tarball  (cellar    install-event/
+        │       │     不读)     │       不铺agent) install-devapp
+        │       │              │
+   install.sh/ps1          postinstall
+   install-skills.sh       install.js
+        │                      │
+        ├─► 各 agent home ◄────┤   永远 mono：<agent>/dws/
+        └─► ~/.dws/skills/{mono,multi} 缓存
+```
+
+渠道清单（7 个安装/分发面）：
+
+| 面 | skill 行为 | mode 概念 |
+|---|---|---|
+| `scripts/install.sh` | 装 mono 到 agent homes + 双缓存；选 multi **只打印提示、连缓存都跳过** | 有（半残） |
+| `scripts/install.ps1` | 同 install.sh（Windows） | 有（半残） |
+| `scripts/install-skills.sh` | 只装 mono，缓存 mono+multi | 无 |
+| `build/npm/install.js` | 永远 mono；缓存 mono+multi | 无 |
+| Homebrew formula | 整包 zip 进 cellar，不铺 agent、不写缓存，caveats 提示手动 setup | 无 |
+| `scripts/install-event.sh` | 装 mono + 缓存 `multi/dingtalk-event`；多 `.config/opencode/skills` | 无 |
+| `scripts/install-devapp.sh` | 缓存 `multi/dingtalk-dev` | 无 |
+
+产物事实：`dws-skills.zip` 已含 mono/multi 双树，**切 multi 不需要改 release 产物**。
+
+## 2. DWS 消费链路（源 → agent 目录）
+
+### 2.1 `dws skill setup`（`internal/app/skill_setup.go`）
+
+- 源优先级：`--source` / `DWS_SKILL_SOURCE`（失败不回退）→ **embed 默认**
+  （`skill_setup_embed.go:50-58`）；legacy 候选（exe 旁/cwd/`~/.dws/skills`）
+  仅在绕过 wrapper 直连时才走。
+- 目标：`skillSetupAgentHomes` 16 个 agent home，父目录门控（i=0 `.agents`
+  无条件，其余需 `~/.claude` 这类父目录存在）。`--target all` **不含
+  opencode**，但 `agentSkillPaths` 命名 target 含（不对称，测试只锁单向）。
+- 布局：mono → `<agent-home>/dws/`；multi → `<agent-home>/` 平铺兄弟目录。
+- 互斥清理：装 mono 删 `dingtalk-*`、装 multi 删 `dws/`；**best-effort，
+  失败仅 warning 继续装**（`cleanupMutualExclusion:611-620`），无备份。
+- multi 过滤：`-s/--skill` 与 `-x/--exclude` 互斥；`dws-shared` 强制包含；
+  未点名的已有 `dingtalk-*` 保留（additive）。
+
+### 2.2 `dws upgrade`（`internal/upgrade/paths.go`）
+
+- `LocateSkillMD` 命中 zip 根 mono → `UpgradeSkillLocations` 只写
+  `<agent>/dws/`：**不识 multi、不清理 `dingtalk-*`、不更新 `~/.dws/skills`**。
+- 后果：multi 用户升级后 **mono + multi 共存**，Agent 双份派发。
+- `--rollback` 只回滚二进制，不回滚 skill。
+
+### 2.3 市场 skill（`dws skill install`）
+
+解压到 agent skills **根目录**（非 `dws/` 子目录），无 mode 概念；互斥清理按
+`dingtalk-*` 前缀扫描，依赖"市场无同名前缀"隐性约定。
+
+### 2.4 状态与缓存
+
+- **无任何已安装模式状态**：`~/.dws/` 有 auth/backups/cache，无 install
+  manifest；判断 mode 只能看磁盘形态。
+- `~/.dws/skills` 缓存事实**只写不读**（默认 setup 走 embed），upgrade 不更新，
+  版本漂移不可见。
+
+## 3. lark-cli 分发机制（larksuite/cli@main）
+
+npm 包 `@larksuite/cli` 是薄壳（`files` 仅 install.js / install-wizard.js /
+run.js / checksums.txt）：
+
+- **二进制**：postinstall 按平台从 GitHub Releases 下载，SHA256 校验
+  （checksums.txt 随 npm 包发）；镜像链 GitHub → 用户 registry 派生镜像 →
+  npmmirror 兜底；host allowlist + checksum 双保险；`run.js` 缺二进制自动补下，
+  Windows 有 `.old` 崩溃恢复。
+- **Skills**：不进 npm 包、不进二进制。repo 根 `skills/` 即事实源，由生态
+  安装器 `npx skills add larksuite/cli -y -g`（vercel-labs/skills）安装；
+  wizard 首选 `https://open.feishu.cn` 直链，GitHub shorthand 兜底。
+- **一键向导** `npx @larksuite/cli@latest install`：run.js 拦截 `install` →
+  install-wizard.js 串联 4 步（npm 全局装/升级 → skills → config init →
+  auth login），每步幂等（`skills ls -g` 检测 `lark-*` 已装则跳过）；
+  非 TTY 降级为"装完打印后续命令"。
+
+生态安装器 `skills` CLI 提供的能力：
+
+- 76 个 agent 目录清单生态维护，自动探测；project/global 双 scope；
+- **symlink canonical（推荐）或 copy**；symlink 下升级 = 更新一处；
+- `list / find / update / remove` 全生命周期；**skill 升级由
+  `npx skills update` 承担，lark-cli 自己不写 skill 刷新逻辑**；
+- 发现约定兼容 catalog 布局 `skills/<catalog>/<name>/SKILL.md`。
+
+## 4. 对标：DWS vs lark-cli
+
+| 维度 | lark-cli | DWS 现状 |
+|---|---|---|
+| 分发单元 | repo `skills/`（源码即事实源） | zip + embed + 5 处拷贝缓存 |
+| 安装器 | 1 个（生态工具） | 7 个自维护脚本，已漂移 |
+| 落盘 | symlink 单点更新 | 全量 copy，升级重写 16 home |
+| skill 升级 | `npx skills update`（生态承担） | `dws upgrade` 自写，不识 multi |
+| mono/multi | 不存在此问题（天生多 skill） | 互斥/切换/状态全自建 |
+| npm 包 | 薄壳运行时下载 | 全平台 archive + zip 全打进 tarball |
+| 大陆镜像 | registry 派生 + npmmirror | Gitee fallback + OSS 只发不读 |
+
+## 5. "分发外包给生态，自己只维护源码目录"是什么
+
+职责切分：skill 的分发/安装/升级/卸载交给生态标准化工具（`npx skills`，
+"agent skill 界的 npm"），DWS 只保证 repo 里 `skills/` 符合 agentskills.io
+规范。它消掉的正是 DWS 现在自维护的四块问题：
+
+1. **N 份事实源**（zip 三拷贝 + embed + 缓存 + 16 home）→ 只剩 repo 目录一份；
+2. **7 个自写安装器** → 零个，agent 清单别人维护（新 agent 自动支持）；
+3. **自建升级/切换/回滚**（UpgradeSkillLocations、互斥清理、方案中的
+   state.json/备份/`dws skill mode`）→ symlink 模式更新 canonical 一处；
+4. **lark-cli 因此根本没有 mono/multi 之争**，也没有 P0 要修的那些 bug。
+
+### 代价与前提（不是免费午餐）
+
+| 风险 | 说明 | 对策 |
+|---|---|---|
+| 版本错配 | DWS skill 从 Cobra 树生成，与 CLI 版本强耦合；embed 天然同版，生态安装从主分支拉可能错配。**已实测**：`skills add`（v1.5.21）无 tag/ref 版本固定参数，`@` 后接的是 skill 名而非 git ref；唯一的可复现机制是 project 级 `skills-lock.json`（experimental_install） | 短期：发布说明引导"skill 随 CLI 升级（`skills update`）"；中期：release 时推一个 `release/vX.Y.Z` 镜像分支或专用 skills 镜像仓供按版本安装；或接受错配（skill 内容为文档，错配成本=提到不存在的命令） |
+| 网络可达 | 依赖 npx + GitHub；大陆/内网现靠 Gitee fallback | `skills` CLI 支持任意 git URL，Gitee 镜像仓兜底，链路需验证 |
+| 离线/打包场景 | 悟空 bundled-skills、企业预装镜像生态通道覆盖不了（2026-08-05 注：悟空分发线已于当日下线，「悟空 bundled-skills」一项不再适用；企业预装镜像约束仍在） | 自维护打包保留一条 |
+| 生态工具策略漂移 | 清单/发现约定/默认值被动跟随 | 作为增量通道而非唯一通道，保留 embed 兜底 |
+
+## 6. 结论
+
+- **生态分发通道已否决**（2026-08-04）：无版本固定（`skills add` 不支持
+  tag/ref，实测 v1.5.21）、依赖 Node + GitHub 可达、mono 会被一起发现、
+  悟空/离线场景覆盖不了。分发维持全自维护。（2026-08-05 注：悟空分发线
+  已于当日下线，「悟空场景覆盖不了」一条随之失效；其余否决理由与结论
+  不变。）
+- 一个月内：按方案 P0–P2 修自维护通道并切 multi 默认（zip + embed +
+  安装脚本，产物布局不变）。
+- 终态即"自维护通道修好之后"的形态，不再向 lark-cli 的生态外包形态收敛。
+- 调研保留备查：`npx -y skills add . --list` 实测可发现全部 21 个 skill
+  （若未来生态工具补齐版本固定能力，可重新评估本决策）。

docs/skill-multi-migration-plan.md

@@ -0,0 +1,307 @@
+# Skill 多 skill（multi）切换方案
+
+> 目标：一个月内把 DWS 的 Agent skill 默认安装形态从 mono（单 skill）切换为
+> multi（按产品拆分），两套并行期后下掉 mono。
+> 本文基于对分发/消费链路的代码级梳理（2026-08-04），所有锚点均可跳转验证。
+> 机制调研与 lark-cli 对标细节：[skill-distribution-mechanism.md](skill-distribution-mechanism.md)
+
+## 1. 目标与约束
+
+| 项 | 内容 |
+|---|---|
+| 终态 | 新装/升级默认铺 multi（`<agent-home>/dingtalk-*/`、`dws-shared/`）；mono 仅 opt-in；最终物理删除 mono |
+| 并行期 | 约一个月，mono 保留可切换、可回退 |
+| 硬约束 | DWS 无服务端灰度/远程配置；skill 是本地文件分发；安装面至少 7 个且已有漂移 |
+| 前置原则 | 先修已存在的 upgrade×multi 双份 bug，再谈切默认 |
+
+## 2. 现状关键事实（梳理结论）
+
+分发侧：
+
+- `dws-skills.zip` 布局：zip 根 = mono 副本（向后兼容）+ `mono/` + `multi/`
+  （`scripts/release/post-goreleaser.sh:220-248`）。**产物无需改动**。
+- 二进制 `//go:embed all:skills/mono all:skills/multi`（`skills_embed.go:28`），
+  `dws skill setup` 默认源就是 embed，**与分发渠道无关**。
+- 7 个安装/分发面：install.sh、install.ps1、install-skills.sh、npm install.js、
+  Homebrew formula、install-event.sh、install-devapp.sh。
+- OSS 只发不读；大陆链路靠 Gitee fallback。
+
+消费侧：
+
+- `dws skill setup`：源优先级 `--source`/env → embed；目标 16 个 agent home
+  （父目录门控）；互斥清理 best-effort、失败仅 warning、无备份无回滚
+  （`internal/app/skill_setup.go`）。
+- `dws upgrade`：`LocateSkillMD` 命中 zip 根 mono → `UpgradeSkillLocations`
+  只写 `<agent>/dws/`、不清理 `dingtalk-*`、不更新 `~/.dws/skills`
+  （`internal/upgrade/paths.go:119-172`）。**multi 用户升级后 mono+multi 共存**。
+- `dws upgrade --rollback` 只回滚二进制，不回滚 skill。
+- **无任何已安装模式状态**：`~/.dws/` 无 install manifest。
+- `~/.dws/skills` 缓存事实上只写不读（默认 setup 走 embed），且 upgrade 不更新，
+  版本漂移不可见。
+- `skill setup --target all` 不含 opencode，但 `agentSkillPaths` 含
+  （`skill_command.go:119-141` vs `skill_setup.go:20-37`）。
+- 市场 skill（`dws skill install`）解压到 agent skills 根，与内置 skill 无 mode
+  概念；互斥清理按 `dingtalk-*` 前缀扫描，依赖"市场无同名前缀"这一隐性约定。
+
+## 3. 总体设计
+
+### 3.1 单一事实源收敛（P0c）
+
+agent home 清单目前在 5+ 处各写一份（注释约定 keep in sync，无门禁）。
+
+- Go 侧：`skillSetupAgentHomes` 与 `knownSkillDirs` 合并为一个导出列表
+  （放在 `internal/upgrade` 或新 `internal/skillhome` 包），补 opencode，
+  setup/upgrade/测试共用。
+- 脚本侧：install.sh / install.ps1 / install.js / install-skills.sh /
+  install-event.sh / install-devapp.sh 的清单由同一个 JSON 生成或政策脚本
+  比对（新增 `scripts/policy/check-agent-homes-sync.sh`，进 `make policy`）。
+
+### 3.2 安装状态文件（P0b）— ❌ CANCELLED（2026-08-05）
+
+原计划新增 `~/.dws/skills/state.json`（mode / cli_version / installed /
+previous / backup）。**已取消**：owner 决策不做运行时模式切换产品；upgrade
+有 multi 包时直接刷 multi，不再需要状态文件作为正确性或切换前提。
+
+### 3.3 备份式安装与真回滚（P0a）— ❌ CANCELLED（2026-08-05）
+
+原计划把 `RemoveAll` 改为 `mv` 到 `~/.dws/skills/backup/<ts>-<mode>/` 并
+支持失败整体回滚 / `dws skill mode rollback`。**已取消**：无运行时切换则
+不交付备份回滚产品面。安装/清理仍可为直接删除；mono retirement 版本若做
+一次性迁移，届时再单独评估临时备份，不预建 switch UX。
+
+### 3.4 upgrade 包驱动 multi 刷新（P0a，已落地）
+
+> 取代「按 state.json mode 刷新」与「磁盘粘性」：有 multi 包时一次性刷成 multi。
+
+- `UpgradeSkillLocations(extractedDir)`：**不**推断磁盘布局。
+  - 包内有 multi 技能树 → 始终 multi 刷新（清 `dws/`、刷产品 skill、刷
+    `~/.dws/skills/multi`）；存量 mono 在日常 upgrade 上一并迁走。
+  - 无 multi 树的 legacy 包 → mono 刷新回退。
+- 这是包驱动的一次性迁移，**不是**运行时 mode-switch 产品。
+- 互斥清理在 multi 路径内执行，避免双布局长期共存。
+
+### 3.5 模式切换命令（P1）— ❌ CANCELLED（2026-08-05）
+
+原计划 `dws skill mode status|set|rollback|--dry-run`。**已取消**。
+
+用户若需改布局：重新走安装入口（`dws skill setup --mode <mono|multi> --yes`
+或安装脚本 `DWS_SKILL_MODE=`），不是 lifecycle 切换命令。
+
+### 3.6 默认切换（P2）
+
+改默认值="multi 默认、mono opt-in"，七个面一起改 + 门禁锁一致性：
+
+| 面 | 改动 |
+|---|---|
+| `dws skill setup` | 无 `--mode` 时默认 multi（交互选项顺序反转，mono 标 legacy） |
+| install.sh / install.ps1 | multi 分支**真正安装**（现在是打印提示跳过）；`DWS_SKILL_MODE=mono` opt-in；TTY 默认项改 multi |
+| install-skills.sh / npm install.js | 从零加 mode 支持（env `DWS_SKILL_MODE` / `--skill-mode`），默认 multi |
+| Homebrew formula | caveats 改提示 `dws skill setup`（默认即 multi），无需改资源 |
+| install-event.sh / install-devapp.sh | 维持单 skill 语义，但改走共享 install 函数 |
+
+文档同步：README/README_zh（`README_zh.md:81` "默认 1"）、
+`skills/multi/dingtalk-skill/SKILL.md` 的 🧪 EXPERIMENTAL 措辞下调、
+install.sh 内 multi 警告文案、AGENTS.md"生产优先 mono"表述。
+
+### 3.7 灰度与止血（无服务端能力下的替代）
+
+- **L1 渠道灰度（先行）**：beta 轨（GitHub prerelease / npm `beta` dist-tag /
+  `dws upgrade --beta`）先切默认 multi，stable 保持 mono。零新增代码。
+- **L2 确定性分桶（可选增强）**：随 release 发 `rollout.json`
+  （GitHub asset + OSS 同步），安装/升级时 `hash(machine-id) % 100 < pct` 决策
+  并粘入 `state.rollout`。规则：本地显式 env/flag 永远优先；拉取失败 fail-safe
+  mono（并行期）/ 保持现状（切默认后）；存量机器不被 rollout 改模式。
+- **Kill switch**：`rollout.json` pct=0（若上 L2，已砍）+ beta 撤回 +
+  公告引导重装 `dws skill setup --mode mono --yes`（**无** `skill mode`
+  命令；备份回滚产品已随 D5 取消）。
+- **可观测**：原 `x-dws-skill-mode` 请求头方案 **CANCELLED**（2026-08-05
+  owner）；灰度与下线判断改 issue 反馈 + 主动回访。
+
+### 3.8 安装与升级的语义矩阵（两条路径都要支持 multi）
+
+| 场景 | 时期 | 行为 |
+|---|---|---|
+| 新装 | 并行期（切默认前） | mono 默认，`DWS_SKILL_MODE=multi` / 交互可选 multi |
+| 新装 | 切默认后 | **multi 默认**，`DWS_SKILL_MODE=mono` / `--mode mono` / TTY opt-in（**仅安装时**） |
+| 升级（存量 mono） | 含 `multi/` 的包 | **一次性刷成 multi**（清 `dws/`）；无 switch 提示命令 |
+| 升级（存量 multi） | 含 `multi/` 的包 | multi 刷新，清过期 skill，刷 multi 缓存 |
+| 升级（无安装） | 含 `multi/` 的包 | 安装 multi（与安装默认一致） |
+| 升级（任意磁盘） | legacy 无 multi 树的包 | mono 刷新回退 |
+| `dws upgrade --rollback` | 任意 | 只回滚二进制（现状）；skill 无独立 rollback 命令 |
+
+原则：**升级不做磁盘粘性**；有 multi 包时一律刷 multi（含存量 mono 一次性
+迁移）。默认翻转与安装 opt-in 仍只影响新装/重装。无运行时 `dws skill mode`
+产品。
+
+## 4. 阶段与时间线（4 周）
+
+| 周 | 内容 | 出口标准 |
+|---|---|---|
+| W1 | P0a upgrade mode-aware + P0b state.json + P0c 清单收敛与门禁 + 备份式安装 | upgrade×multi 集成测试（装 multi → upgrade → 无 `dws/` 残留）；备份回滚测试（模拟中途失败）；`make policy` 含 homes 同步检查 |
+| W2 | P1 `dws skill mode`（status/set/rollback/dry-run）；beta 轨默认切 multi（L1）；`x-dws-skill-mode` 头 | 双向切换 + 中断恢复手工验收；beta 轨冒烟 |
+| W3 | P2 stable 默认切 multi、mono 降为 opt-in；文案翻转；（可选 L2 分桶 5%→20%） | 七面默认行为一致（政策脚本）；issue/请求头占比观察 |
+| W4 | （L2 则 50%→100%）；mono 打 deprecation 警告，**不删代码** | 连续 7 天无 multi 相关 P1 |
+
+## 5. mono 下线判据（不满足则不删）
+
+> 判据更新（2026-08-05）：原判据 3「悟空 bundled skill 分发线（dws_res →
+> bundled-skills，本仓库外）已切 multi」作废——悟空分发线已于当日决策
+> 下线（见 [skill-multi-roadmap.md](skill-multi-roadmap.md)
+> 「悟空线下线的影响（2026-08-05）」），无仓外 mono 依赖，mono 下线不再
+> 有仓外节奏闸门。判据重新编号如下（原 4/5 顺延为 3/4）。
+
+1. `x-dws-skill-mode=multi` 请求占比 ≥ 90%；
+2.  mono 主动 opt-in 率 ≤ 2%（install 脚本/命令埋点）；
+3. 连续两周无 multi P1；
+4. 已有等价政策门替代 `scripts/policy/check-skill-context-budget.sh` 对
+   `skills/mono/SKILL.md` 的依赖；`skills_embed.go` 去掉 `all:skills/mono`；
+   存量 `<agent>/dws` 目录有"遇到即迁移清理"逻辑。
+
+满足后单独一个版本窗口物理删除 `skills/mono/`，install/setup/upgrade 中 mono
+分支改为报错并指向 `dws skill mode set multi`。
+
+## 6. 风险与对策
+
+| 风险 | 对策 |
+|---|---|
+| 半装状态（清理成功、拷贝失败） | 3.3 备份式安装，失败整体回滚 |
+| multi 用户被 upgrade 塞回 mono | 3.4 mode-aware，P0a 先修 |
+| Agent 目录清单继续漂移 | 3.1 单一事实源 + policy 门禁 |
+| 互斥清理误伤市场 `dingtalk-*` skill | 清理前校验目录内 SKILL.md frontmatter 属 DWS 产品集，写成测试 |
+| 无灰度全切翻车 | beta 轨先行 + 备份回滚 + kill switch 公告命令 |
+| 用户不重启 AI 工具读到旧 skill | mode set / setup / install 输出统一提示重启 |
+| `~/.dws/skills` 缓存与 embed 版本漂移 | upgrade 时同步刷新对应 mode 缓存；长期可评估废弃缓存 |
+
+## 7. 分发机制对标 lark-cli（2026-08-04 调研）
+
+### 7.1 lark-cli 的实际分发结构
+
+npm 包 `@larksuite/cli` 是一个**薄壳**（package.json `files` 只有
+`install.js` / `install-wizard.js` / `run.js` / `checksums.txt`）：
+
+- **二进制**：postinstall 时按平台从 GitHub Releases 下载，SHA256 校验
+  （checksums.txt 随 npm 包发布）；镜像链 = GitHub → 用户 registry 派生镜像 →
+  npmmirror 兜底，host allowlist + checksum 双保险。`run.js` 在二进制缺失时
+  自动补下载；Windows 有 `.old` 崩溃恢复。
+- **Skills**：**不进 npm 包、不进二进制**。repo 根 `skills/` 目录即事实源，
+  由生态通用安装器 `npx skills add larksuite/cli -y -g`（vercel-labs/skills）
+  安装；wizard 首选 `https://open.feishu.cn` 直链、GitHub shorthand 兜底。
+- **一键向导** `npx @larksuite/cli@latest install`：run.js 拦截 `install`
+  子命令 → install-wizard.js 串联 4 步（npm 全局装/升级 → skills 安装 →
+  config init → auth login），每步幂等可跳过（`skills ls -g` 检测 `lark-*`
+  已装则跳过）；非 TTY 自动降级为"装完打印后续命令"。
+
+生态安装器 `skills` CLI 的能力（lark-cli 免费获得的）：
+
+- **76 个 agent 的目录清单由生态维护**，自动探测已装 agent；project/global
+  两种 scope；
+- **symlink 到 canonical 副本（推荐）或 copy** —— symlink 模式下升级
+  = 更新 canonical 一份，所有 agent 即时生效；
+- `list / find / update / remove` 全套生命周期命令，skill 升级由
+  `npx skills update` 承担，**lark-cli 自己不写 skill 刷新逻辑**；
+- 发现约定兼容 catalog 布局 `skills/<catalog>/<name>/SKILL.md`。
+
+### 7.2 与 DWS 的关键差异
+
+| 维度 | lark-cli | DWS 现状 |
+|---|---|---|
+| 分发单元 | repo `skills/` 目录（源码即事实源） | zip + 二进制 embed + 5 处拷贝缓存 |
+| 安装器数量 | **1 个**（生态工具，76 agent 清单别人维护） | **7 个**自维护脚本，清单已漂移 |
+| 落盘方式 | symlink（canonical 单点更新） | 全量 copy，升级要重写 16 个 home |
+| skill 升级 | `npx skills update`（生态承担） | `dws upgrade` 自写，且不识 multi |
+| mono/multi 问题 | **不存在** —— 天生按目录多 skill | 互斥清理/模式切换/状态全是自建 |
+| npm 包体积 | 薄壳（运行时下载单平台二进制） | 全平台 archive + skills.zip 全打进 tarball |
+| 大陆镜像 | registry 派生 + npmmirror | Gitee fallback + OSS（只发不读） |
+
+### 7.3 结论：生态分发通道**已否决**（2026-08-04）
+
+~~借生态安装器做分发通道~~ 方向经评估后**放弃**。否决原因（均为实测）：
+
+1. **无版本固定**：`skills add`（v1.5.21）不支持 tag/ref 安装，而 DWS skill
+   从 Cobra 树生成、与 CLI 版本强耦合，错配不可接受；唯一可复现机制
+   `skills-lock.json` 仍是 experimental。
+2. **依赖 Node + GitHub 可达**：curl|sh / Homebrew / 大陆 Gitee fallback 的
+   用户环境大量无 Node，生态通道在这些场景是断的。
+3. **mono 会被一起发现**：发布即制造双份，须等 mono 下线才能发布，节奏不合。
+4. **悟空 bundled / 离线预装**生态通道永远覆盖不了。（2026-08-05 注：
+   悟空分发线已下线，此条约束随之消失；前 3 条否决理由仍成立。）
+
+**决策：分发维持全自维护通道**（zip + embed + 安装脚本），按 P0–P2 落地；
+不从 lark-cli 借鉴分发架构。可保留的借鉴点只剩两个本地语义，与生态无关：
+
+1. **wizard 式幂等安装**：`install.sh` 的 multi 分支从"打印提示跳过"改为
+   检测 state 可重入的真正安装（参考 install-wizard 的步骤化幂等）。
+2. **npm 下载校验**：install.js 如后续薄壳化，可参考其 host allowlist +
+   checksum 双保险与镜像链（GitHub → registry 派生 → npmmirror）设计。
+   与本次 multi 迁移解耦，不单列任务。
+
+## 8. 工作量评估与任务拆解
+
+> 以 1 名熟悉本仓库的工程师计（人日）。规模基线：涉及生产代码约 5.0k 行
+> （Go 3.0k + shell/ps1/js 2.0k），已有测试 1.2k 行可复用。
+
+### 8.1 总体判断
+
+**核心路径 13–17 人日，一人一个月可行但偏紧**。风险不在 Go 而在"shell /
+ps1 / js 三语言 × 七面同步"和对应的测试矩阵。可选项（rollout 分桶、npm
+薄壳化、symlink、生态通道发布）全部可砍可后置，砍后**最小可行集 8–10
+人日**（见 8.4）。
+
+### 8.2 任务拆解（带依赖）
+
+```
+P0c 清单收敛 ──┐
+P0b state.json ─┼─► P0a upgrade mode-aware ─► P1 skill mode ─► P2 切默认
+备份式安装 ────┘         │                        │
+                         └─► x-dws-skill-mode 头   └─► beta 轨先切（P2 预演）
+```
+
+| # | 任务 | 改动面 | 估时 | 依赖 |
+|---|---|---|---|---|
+| P0c-1 | agent home 清单下沉共享包（setup/upgrade 共用），补 opencode | `internal/upgrade/paths.go` 或新 `internal/skillhome`（~80 行新代码） | 0.5d | — |
+| P0c-2 | `scripts/policy/check-agent-homes-sync.sh`：比对 sh/ps1/js/sh 专项清单与 Go 清单，进 `make policy` | 新脚本 ~120 行 + 各脚本清单改成可解析块 | 1d | P0c-1 |
+| P0b-1 | state.json schema + setup 写入（含 installed 列表、agent_homes、previous） | `internal/app/skill_setup.go` +新文件 ~200 行 | 1d | — |
+| P0b-2 | 磁盘形态反推（dws/ → mono；dingtalk-* → multi；都有 → drift 报错）+ 单测 | ~120 行 | 0.5–1d | P0b-1 schema |
+| P0-3 | 备份式安装：RemoveAll→mv backup、失败自动回滚、保留最近 2 份、改 warning 语义 | setup install 两函数重写 ~150 行 + 测试 | 1.5–2d | — |
+| P0a-1 | `UpgradeSkillLocations(dir, mode)`：mono 现状+清残留；multi 从 zip `multi/` 平铺刷新+清 `dws/`+刷缓存 | `internal/upgrade/paths.go` ~150 行 | 1.5d | P0c-1、P0b |
+| P0a-2 | upgrade×multi 集成测试（装 multi→upgrade→无 dws/ 残留、dingtalk-* 已刷新） | 测试 ~200 行 | 1d | P0a-1 |
+| P0-4 | `x-dws-skill-mode` 请求头（仿 `x-dws-channel`） | `internal/auth/oauth_helpers.go` 附近 ~30 行 | 0.5d | P0b |
+| P1-1 | `dws skill mode` status/set/rollback/--dry-run | 新文件 ~350 行 + 测试 | 2–2.5d | P0b、P0-3 |
+| P1-2 | beta 轨默认切 multi（版本门控的默认值翻转，stable 不变） | setup/install.sh 默认值逻辑 ~40 行 | 0.5–1d | P1-1 |
+| P2-1 | setup 默认翻转 + 交互选项反转 + mono 标 legacy | ~30 行 + 测试更新 | 0.5d | P1 |
+| P2-2 | install.sh / install.ps1 的 multi 分支**真装**（幂等、读 state 跳过） | 两个脚本各 ~80 行 | 1.5d | P0b（脚本侧写 state） |
+| P2-3 | install.js / install-skills.sh 加 mode 支持（env + flag，默认 multi） | 各 ~60 行 | 1d | P2-2 同批 |
+| P2-4 | 文案翻转：README×2、SKILL.md EXPERIMENTAL 下调、install 脚本提示、AGENTS.md | 纯文档 | 0.5d | — |
+| W4 | mono deprecation 警告（不删代码）+ 观察 | ~20 行 | 0.5d | P2 |
+
+**小计：核心 13–17 人日**（P0 ≈ 6.5–8.5，P1 ≈ 3–3.5，P2 ≈ 3.5，W4 0.5）。
+
+可选/后置：rollout.json 分桶 2–3d；`setup --link` symlink 1–2d（需逐 agent
+验证）；npm 薄壳化 2–3d（独立立项）。
+
+### 8.3 风险最高的两处（先动）
+
+1. **P0a upgrade multi 刷新语义**：additive 安装 vs upgrade 全量刷新之间存在
+   一个真实设计题 —— 用户手动 `-x` 排除过的 skill，upgrade 要不要装回来？
+   答案：以 state.json 的 `installed` 为准做增量刷新，未装的不得补装
+   （否则违背 additive 语义）。这条必须在 P0a 开工前定死。
+2. **P0-3 备份回滚改语义**：现有测试断言"清理失败继续装"，改语义会动
+   `skill_setup_full_coverage_test.go` 多处；回滚恢复顺序（先恢复再报错）
+   要用故障注入测试覆盖。
+
+### 8.4 一个月做不完时的砍法
+
+按价值/成本比从后往前砍：rollout 分桶（L1 beta 轨已够）→ install.js /
+install-skills.sh mode 支持（npm 渠道用户量小，可先只改 sh/ps1）。砍后**最小可行集 8–10 人日**：
+
+> P0c-1 + P0b + P0-3 + P0a + P1-1 + P2-1 + P2-2（仅 sh/ps1）+ 文案
+
+即：upgrade 不再制造双份、有状态可回滚、setup 与主流安装脚本默认 multi。
+npm/install-skills.sh 维持 mono 显式行为并在输出中标注即将切换。
+
+## 9. 明确不做
+
+- 不做服务端远程配置/灰度平台（用 beta 轨 + rollout.json 替代）。
+- 不动 `dws-skills.zip` 产物布局（已含 mono/multi 双树）。
+- 不动市场 skill（`dws skill install`）的安装语义。
+- 并行期内不删 mono 代码与产物，只降级为 opt-in。

docs/skill-multi-roadmap.md

@@ -0,0 +1,153 @@
+# Skill multi 迁移：技术方案（as-implemented）与 Roadmap
+
+> 本文是 multi 迁移的当前事实源：第一部分记录**已落地实现**（代码级锚点，
+> 均可跳转验证），第二部分是带实时状态的 roadmap。
+> 原始方案 [skill-multi-migration-plan.md](skill-multi-migration-plan.md) 的
+> 若干"待做"描述已被后续决策取代（见决策记录 D1/D5）；分发机制调研结论见
+> [skill-distribution-mechanism.md](skill-distribution-mechanism.md)。
+> 代码快照：`feat/skill-mode-migration` @ `402429ac` + 工作区
+> upgrade-force-multi 调整（2026-08-05）。
+
+## 状态速览
+
+| 项 | 内容 |
+|---|---|
+| 当前阶段 | **阶段 1 / 1.5 ✅**（安装/升级默认 multi 已落地）；**阶段 2 运行时切换产品线 ❌ CANCELLED**（2026-08-05 owner 决策） |
+| 硬 deadline | **2026-08-30**：安装/升级默认 multi（✅）+ upgrade **有 multi 包时一次性刷成 multi**（不做磁盘粘性）+ mono 仅安装时 opt-in；mono **物理下线**仍可在独立 retirement 版本推进，但**不再**依赖 `dws skill mode` / 备份回滚产品 |
+| 已完成 | 五面默认 multi、`dws skill setup` 默认 multi、互斥清理对称、文案翻转；upgrade 有 `multi/` 时一律刷新 multi（存量 mono 一次性迁移） |
+| 下一步 | beta/L1 版本门控与观察（靠 issue/回访，**无** `x-dws-skill-mode` 埋点）；可选 agent-home 清单门禁；内容 C 线并行 |
+| 终态 | mono 仅安装时 opt-in；日常 upgrade（含 multi 的包）刷 multi；mono 物理删除仍可在 dedicated retirement 版本收尾（非用户切换命令） |
+
+### 简化设计（2026-08-05 起生效）
+
+1. **安装时一次决定**：默认 multi；`DWS_SKILL_MODE=mono` / `--mode mono` / 安装器 TTY 选 mono 为唯一 opt-in。
+2. **装完无运行时切换产品**：不做 `dws skill mode set/rollback`，不做备份式安装 / `state.json` 记账产品面。
+3. **升级不做粘性**：release zip 含 `multi/` 时 **一律** 刷新 multi（清 `dws/`、刷产品 skill + 缓存）；仅 legacy 无 multi 树的包回退 mono 路径。存量 mono 在日常 upgrade 上一次性迁到 multi。
+4. **mono 下线**：安装侧仍可 opt-in；upgrade 已承担「有 multi 包即迁走」；物理删 mono 树可另议 retirement。
+5. **可观测**：`x-dws-skill-mode` 请求头已按 owner 决策移除；灰度靠 issue + 回访。
+
+---
+
+# 第一部分：技术方案（as-implemented）
+
+## 1. 升级：包驱动 multi 刷新（`dws upgrade`）
+
+核心语义：**升级不做磁盘粘性**；产物有 `multi/` 时一次性刷成 multi。
+无需 `state.json`，也无运行时切换命令。
+
+- `LocateSkillsRoot` 优先返回 zip 内 `multi/`（`internal/upgrade/paths.go`）。
+- `UpgradeSkillLocations`：包内有 multi 技能树 → **始终** `upgradeMultiSkillLocations`
+  （平铺 `dingtalk-*` + `dws-shared`，删 mono 残留 `dws/`，清过期 multi skill，
+  刷 `~/.dws/skills/multi`）；无 multi 树的 legacy 包才走 mono 刷新。
+- 这是 upgrade 上的一次性迁移，不是 `dws skill mode` 产品。
+
+测试：`internal/upgrade/paths_multi_test.go`（含
+`TestUpgradeSkillLocationsMonoDiskMigratesToMulti`）+
+`internal/app/upgrade_skill_multi_e2e_test.go`。
+
+## 2. 安装默认 multi（四个脚本面）
+
+四个脚本安装面默认值全部为 multi，`DWS_SKILL_MODE=mono` 为统一 opt-in，
+互斥清理双向对称。详见阶段 1 落地说明（`scripts/install.sh` /
+`install.ps1` / `build/npm/install.js` / `scripts/install-skills.sh`）。
+
+## 3. `dws skill setup` 默认 multi
+
+- 非交互未指定 `--mode` 时默认 multi。
+- 交互选项 multi 在前（默认）、mono 标 legacy。
+- 仍可用 `dws skill setup --mode mono --yes` **重装**到 mono（这是安装入口，
+  不是 lifecycle 切换产品；无备份/state/rollback 命令）。
+
+## 4. 文案翻转
+
+- `README.md` / `README_zh.md`：multi 默认、mono legacy。
+- `skills/multi/dingtalk-skill/SKILL.md`：去掉 EXPERIMENTAL。
+
+## 5. 已验证
+
+- `go test ./internal/upgrade ./internal/app ./test/scripts`（阶段 1 基线）+
+  upgrade-force-multi 单测 / fake-HOME E2E。
+- 脚本面契约测试暴露 `DWS_SKILL_MODE` 与 mono/multi 选项。
+
+## 6. 决策记录
+
+- **D1 升级不依赖 state.json**（仍成立）。不读状态文件；布局由包内容驱动。
+- **D2 无服务端灰度**。L1 beta 轨 + issue/回访；L2 `rollout.json` 已砍；
+  kill switch = beta 撤回 / 重装 `--mode mono`（无 `skill mode` 命令）。
+- **D3 生态分发通道已否决**（`npx skills add` 等）。见
+  [skill-distribution-mechanism.md](skill-distribution-mechanism.md)。
+- **D4 互斥前缀约定**。`dingtalk-*` / `dws-shared` 属 DWS 产品 skill。
+- **D5 无运行时模式切换（2026-08-05）**。取消阶段 2 的备份式安装、
+  `state.json`、`dws skill mode`（status/set/rollback）、`x-dws-skill-mode`
+  请求头。Mode 只在安装时决定。
+- **D6 升级不做粘性（2026-08-05）**。有 multi 包时 upgrade 一次性刷成 multi
+  （含存量 mono）；legacy 无 multi 树才回退 mono 路径。
+
+---
+
+# 第二部分：Roadmap
+
+## ✅ 阶段 1 / 1.5（已完成，2026-08-05）
+
+安装/升级默认 multi、五面互斥清理、文案翻转、1.5 review 修复与实机 9/9。
+HEAD：`402429ac`。
+
+## ❌ 阶段 2（原切换/状态/备份产品线）— CANCELLED（2026-08-05）
+
+| 原任务 | 状态 | 说明 |
+|---|---|---|
+| 备份式安装（`~/.dws/skills/backup/...`） | ❌ CANCELLED | 不做运行时切换，无需备份回滚产品 |
+| `~/.dws/skills/state.json` | ❌ CANCELLED | 无切换产品；upgrade 按包刷 multi，不需要状态文件 |
+| `dws skill mode` status/set/rollback/--dry-run | ❌ CANCELLED | 无运行时切换 UX |
+| `x-dws-skill-mode` 请求头 | ❌ CANCELLED | owner 决策移除；观测改 issue/回访 |
+| agent home 清单门禁 | ⬜ 可选 | 与切换产品无关，仍可作工程质量项 |
+| `upgrade --dry-run` multi 文案 | ⬜ 可选 | 可随 force-multi 语义轻量对齐 |
+
+## 重构后的 8/30 目标
+
+**底线**：新装默认 multi；含 `multi/` 的 release 上 `dws upgrade` **一次性刷成
+multi**（含存量 mono）；仅需保持 mono 的用户用安装入口 opt-in 后勿升级到
+含 multi 的包，或 retirement 前用 setup 重装；mono 物理删除可另议。
+
+### 建议关键路径（简化）
+
+```text
+阶段1默认multi ✅ → upgrade force-multi ✅ → beta/L1（可选）→ 观察(issue/回访)
+→ stable 默认已是 multi → 可选 mono retirement（删 mono 树 / 安装入口报错）
+```
+
+### mono retirement（原阶段 4，重框）
+
+- **不再**提供 `dws skill mode rollback` 作为用户出口。
+- 日常 upgrade 已在有 multi 包时迁走存量 mono；retirement 版本可进一步移除
+  install/setup 的 mono 分支与 zip 内 mono 树。
+- 下线判据改为：issue/回访无系统性 multi P1、mono opt-in 可接受、政策门
+  不再依赖 `skills/mono/SKILL.md`。（原请求头占比判据作废。）
+
+## 悟空线下线的影响（2026-08-05）
+
+悟空 bundled-skill 分发线已下线：mono 下线无仓外节奏闸门；`skills/multi/`
+为唯一 multi 事实源。设计资产留档
+[skill-wukong-comparison.md](skill-wukong-comparison.md)。
+
+## 明确不做
+
+- ❌ 运行时模式切换（`dws skill mode set/rollback`）。
+- ❌ `state.json` / 备份式安装产品面（随 D5 取消）。
+- ❌ `x-dws-skill-mode` 请求头。
+- ❌ 服务端远程配置 / L2 `rollout.json`。
+- ❌ 运行时「模式切换」产品（含 sticky 伪切换）；upgrade 有 multi 时刷 multi
+  是包驱动的一次性迁移，不是 switch UX。
+- 不动 `dws-skills.zip` 双树布局（仍可含 mono 副本供安装 opt-in）；不动市场
+  skill（`dws skill install`）。
+
+---
+
+## 风险表
+
+| 风险 | 现状 | 缓解 |
+|---|---|---|
+| 半装无备份 | 安装/清理仍 `RemoveAll` | 接受为非切换产品下的已知限制；重装可收敛 |
+| mono/multi 漂移 | 无 state；upgrade 有 multi 即刷 multi | 升级后收敛为 multi；安装互斥清理 |
+| 用户想换模式 | 无 switch 命令 | 文档引导：`dws skill setup --mode <mono\|multi> --yes` 重装 |
+| 8/30 滑期 | 切换产品线已砍，关键路径缩短 | 聚焦 force-multi upgrade + 默认 multi 稳定 |

docs/skill-rollout-capability.md

@@ -0,0 +1,290 @@
+# DWS Skill mono→multi 灰度能力设计（rollout capability）
+
+> 本文回答一个问题：**在没有服务端远程配置/灰度平台的前提下，mono→multi
+> 默认翻转如何灰度发布、如何观测、如何止血**。关联文档：
+> [skill-multi-roadmap.md](skill-multi-roadmap.md)（迁移事实源，本文展开其
+> 阶段 3「灰度切流」）、[skill-multi-migration-plan.md](skill-multi-migration-plan.md)
+> §3.7（灰度与止血的原始设计）。代码锚点快照：`feat/skill-mode-migration`
+> 工作区未 commit 变更（2026-08-05）。
+
+---
+
+## TL;DR 推荐路线
+
+| 步 | 动作 | 层级 | 前置 |
+|---|---|---|---|
+| 1 | 把「五面默认 multi」拆成**版本门控默认**（beta→multi / stable 观察），同一份代码发 beta 轨先吃 | L1 | 无（本文 §2.1） |
+| 2 | ~~阶段 2 四件套（备份 / state.json / `dws skill mode` / 请求头）~~ | — | **❌ CANCELLED（2026-08-05）**：无运行时模式切换；upgrade 有 multi 时刷 multi（不做粘性） |
+| 3 | beta 轨观察：issue 流入 + 主动回访（**无**请求头占比） | 人工 | 步 1 |
+| 4 | stable：默认 multi 已在阶段 1 落地；L2 `rollout.json` 已砍 | — | — |
+| 5 | kill switch：beta 撤回（已有）/ 公告重装 `dws skill setup --mode mono --yes` | — | 无备份回滚产品 |
+
+---
+
+## 1. 现状盘点：今天可用于灰度的全部旋钮
+
+### 1.1 旋钮总表
+
+| # | 旋钮 | 代码锚点 | 生效范围 | 盲区（谁够不着） |
+|---|---|---|---|---|
+| K1 | GitHub Release 双轨（stable / prerelease） | `internal/upgrade/github.go:100-106`（`ReleaseTrack`）；`internal/app/upgrade.go:870-875`（`upgradeTrack`）；release.yml 强制版本→轨映射（`release.yml:547` 含 `-beta.` → prerelease） | `dws upgrade --beta` / `--version vX.Y.Z-beta.N` 的二进制+skill 升级 | 不用 `dws upgrade` 的人；Gitee/OSS 镜像用户（见 K3/K4） |
+| K2 | npm dist-tag 双轨（`latest` / `beta`） | `release.yml:1761-1762`（prerelease→`beta` tag）；发布防倒退 `release.yml:1828-1835`；撤回脚本 `scripts/release/withdraw-release.sh:652-665`（dist-tag 回拨+deprecate） | `npm i dingtalk-workspace-cli@beta` 的新装/重装 | npm 默认安装（`@latest`）用户无感；npm 装完即走、不再 `npm i` 的存量 |
+| K3 | Gitee 镜像（代码 + release 资产） | main 代码镜像 `.github/workflows/mirror-to-gitee.yml:42-82`；release 资产镜像 `release.yml:1957-1965`（`sync-to-gitee.sh`）；安装脚本侧 `DWS_GITEE_REPO` 解析 `scripts/install.sh:18-19`、`scripts/install-skills.sh:21-24` | curl\|sh / install-skills.sh 的国内用户（显式 env 或 GitHub 不可达自动回退） | **`dws upgrade` 不到 Gitee**：upgrade client 只打 GitHub API（`internal/app/upgrade.go:48` → `internal/upgrade/github.go`，包内无任何 Gitee 引用）；Gitee release 是否 prerelease 由镜像脚本原样搬运，无独立轨控 |
+| K4 | OSS 镜像（ossutil 同步） | `scripts/release/sync-to-oss.sh:9-14`（`download/<version>/` + `latest.txt`/`beta.txt` 指针）；`release.yml:1897-1908` | 今天：**只写不读**——脚本注释明示「repository installers currently resolve GitHub/Gitee and do not consume these OSS pointers directly」（`sync-to-oss.sh:5-7`） | 所有人（指针无人消费）；但 `latest.txt`/`beta.txt` 是天然的**可变 channel 指针**（见 §2.2 设计复用） |
+| K5 | 安装脚本 env / flag | `DWS_SKILL_MODE`：`scripts/install.sh:17`（解析 `install.sh:220-256`）、`scripts/install.ps1:293-332`、`scripts/install-skills.sh:29-33`；npm `--skill-mode` / env `build/npm/install.js:197-214`；`DWS_VERSION` 指定 beta 版 `install.sh:38` | 新装时的逐台显式控制（CI、内推灰度名单） | 只对**执行安装那一刻**生效；装完无持久化（无 state.json），事后无法得知当初怎么装的；`DWS_VERSION=latest` 在 GitHub 侧只解析 stable（`/releases/latest` 永不指向 prerelease，`install.sh:190-198`），beta 必须显式给版本号 |
+| K6 | 版本门控默认值（构建期注入） | goreleaser ldflags 注入版本 `.goreleaser.yaml:22`（`internal/app.version=v{{.Version}}`）；`prerelease: auto` `.goreleaser.yaml:68` | 同一 commit，beta build 与 stable build 可表现不同默认值（§2.1 切法 B 的机制） | 脚本面拿不到 Go 变量，需各自从「解析出的版本号」重推导（§2.1）；homebrew formula 只搬 zip 根（mono 布局）到 pkgshare（`build/homebrew.rb.tmpl:26-31`），formula 本身无 mode 概念 |
+| K7 | 本地遥测（opt-in） | `internal/shortcut/usage/recorder.go:82-88`（`DWS_USAGE_TRACKING=1`，默认关）；只写本地 `~/.dws/usage.jsonl`（`recorder.go:91`） | 高频命令形状挖掘（shortcut P2） | **不上传任何服务端**：对灰度占比测量零贡献；默认关意味着即使上传也无统计意义 |
+| K8 | 请求头通道（已有上行链路） | MCP 请求统一注入点 `internal/app/runner.go:953-1008`（`resolveIdentityHeaders`，接线于 `runner.go:140/240/597`、`internal/app/recovery_command.go:271/337`）；登录权限检查 `internal/auth/oauth_helpers.go:1424-1428`；`x-dws-channel`（`DWS_CHANNEL`）先例 `runner.go:1006-1008`、`oauth_helpers.go:1425-1426` | 服务端（MCP 网关）已能按 header 聚合：`x-dws-agent-id`、`x-dingtalk-dws-agent-code`、`X-Cli-Version` 均在线 | 只有「已登录且发 MCP 请求」的用户可被观测；纯安装未使用、auth 失败前的用户在分子里缺席（占比偏高估，§2.3） |
+
+### 1.2 结构性盲区（任何旋钮都够不着）
+
+| 盲区 | 说明 | 出处 |
+|---|---|---|
+| ~~悟空 bundled skill 分发线~~（盲区已移除） | 悟空分发线（dws_res → Wukong.app bundled-skills）已于 2026-08-05 决策下线，本盲区随之移除；历史上该线在**本仓库外**、仅有 main CI 成功后的下游触发（`.github/workflows/notify-wukong.yml:13-38`），本仓库默认值翻转管不到它 | 原 roadmap 风险表「悟空线外挂」行（已解除）、阶段 4 原判据 3（已作废） |
+| homebrew 用户 | formula 只把 zip 根（mono 副本）stage 进 `pkgshare/skills/dws`（`build/homebrew.rb.tmpl:26-31`），caveats 指向 `dws skill setup`（`:33-38`）；multi 源不在包内，`setup --mode multi` 只能靠 `~/.dws/skills/multi` 缓存 | 同上，K6 |
+| 永不升级的存量 mono 用户 | 所有旋钮都作用于「新装/升级/重装」三个时点；不动作的用户一切照旧（这正是灰度的天然保护层） | — |
+| 安装后不再运行 `dws` 的用户 | K8 观测不到，占比分母缺失 | §2.3 |
+
+---
+
+## 2. 方案设计（分层）
+
+### 2.1 L1 渠道灰度：beta 轨先吃 multi 默认
+
+目标：**同一代码、不同 release 轨不同默认值**，stable 用户在观察期内完全无感。
+
+#### 切法 A：纯流程（零新增代码，不推荐单独使用）
+
+当前工作区五面已无条件翻转 multi；直接发 beta 即完成「beta 先吃」。
+问题：main 上的默认值已是 multi，**下一个 stable 无处可躲**——stable 发布
+窗口一到就必须全切，观察期长短不由人；且中途想给 stable 出补丁版（hotfix）
+会被迫带上 multi 默认。仅适合「beta 观察期确定短、stable 窗口确定远」的情形。
+
+#### 切法 B：版本门控默认值（推荐）
+
+把五面的默认值从「无条件 multi」改为「beta 版本默认 multi，stable 版本默认
+mono」。判据统一用版本号是否含 `-beta.`（release.yml 已强制版本→轨唯一映射，
+`release.yml:547`、`.goreleaser.yaml:68`）：
+
+| 面 | 门控取值来源 | 落点 |
+|---|---|---|
+| `dws skill setup` / `dws upgrade`（Go） | ldflags 注入的 `internal/app.version`（`.goreleaser.yaml:22`），`strings.Contains(version, "-beta.")` | `internal/app/skill_setup.go:354-357`（非交互默认）与 `:364-368`（交互默认项排序） |
+| install.sh / install.ps1 / install-skills.sh | 脚本自己解析出的 `$VERSION`（`install.sh:177-198`；Gitee 侧 `install.sh:180-188`）——`case "$VERSION" in *-beta.*)` | `install.sh:220-256`、`install.ps1:293-332`、`install-skills.sh:29` |
+| npm install.js | 包内 `package.json` 的 `version`（staging 时由 `stage-npm-package.sh` 写入 release 版本） | `build/npm/install.js:197-214` |
+
+**关键发现——upgrade 路径（2026-08-05 更新）。** skill 升级语义是「跟着 zip
+产物布局走、不做磁盘粘性」：`LocateSkillsRoot` 恒优先 `multi/`，
+`UpgradeSkillLocations` 在包内有 multi 时**始终**刷 multi（含存量 mono
+一次性迁移，清 `dws/`）。若仍要做「stable 观察期不迁 mono」，门控必须落在
+**是否发布含 multi 的 zip / 是否走 upgrade skill 刷新**，而不是磁盘粘性分支
+（粘性方案已否决）。当前产品默认接受：含 multi 的 release 上 upgrade = 迁
+multi。
+
+切法 B 的安装默认门控（beta→multi / stable→mono）仍可独立存在；与 upgrade
+force-multi 正交——安装 opt-in mono 的用户一旦升级含 multi 的包会被迁走。
+
+#### 风险与回退
+
+| 风险 | 说明 | 回退 |
+|---|---|---|
+| 门控不可见 | 默认值随版本号变化，review/测试容易漏 | 每面补契约测试（beta→multi / stable→mono），`test/scripts` 已有同构先例（`test/scripts/install_script_test.go:529-576`） |
+| 升级迁走 mono | **接受为产品语义**：有 multi 包时 upgrade 一次性刷 multi；需 mono 则 `dws skill setup --mode mono --yes` 重装（装完后再 upgrade 仍可能被迁回） | S1 撤回含 multi 的坏包；S3 公告重装 |
+| beta 轨整体有毒 | 二进制或 skill 包级事故 | 现有撤回链：`scripts/release/withdraw-release.sh`（GitHub release 撤回 + npm deprecate + dist-tag 回滚，`withdraw-release.sh:652-665`）；stable 轨不受影响 |
+| 版本字符串被仿造 | 本地 `go build` 无版本注入时 `version=""`，门控落 stable 分支（保守方向，正确） | — |
+
+### 2.2 L2 确定性分桶：随 release 发 `rollout.json`
+
+L1 的粒度是「轨」：beta 全吃、stable 全不吃。stable 切流若要 5%→100% 的
+渐进，需要机器级分桶。无服务端，用**随版本分发的只读配置 + 客户端确定性
+哈希**替代。
+
+#### rollout.json schema 与发布链路
+
+作为 release 资产随每个版本发出（进 `dist/`）：
+
+```json
+{
+  "skill_mode": {
+    "pct": 20,
+    "salt": "skill-mode-2026h2",
+    "note": "mono->multi default rollout for stable track"
+  }
+}
+```
+
+- `pct`：0–100，`bucket < pct` 的机器默认 multi。
+- `salt`：分桶盐，换盐=重新洗牌（默认不换，保证跨版本粘性可比）。
+- 发布链路改动：`scripts/release/post-goreleaser.sh` 生成进 `dist/`；
+  **资产命名空间是精确集合**（`scripts/release/verify-release-artifacts.sh:12-38`，
+  「public release assets must contain exactly the supported files」），必须把
+  `rollout.json` 加进 EXPECTED_ASSETS；stable 晋升门会比较 beta 资产集
+  （`release.yml:833-846`），所以引入该资产的那个 beta 起两轨必须同时带。
+- checksums.txt 由 dist 自动生成，镜像脚本（Gitee `release.yml:1957-1965`、
+  OSS `sync-to-oss.sh:9-14`）整目录搬运，**rollout.json 自动随资产集流到
+  Gitee/OSS，无需额外接线**。
+
+#### machine-id 来源：读现成，不新建
+
+`internal/auth/identity.go` 已有稳定 per-install UUID v4 `machineId`
+（`identity.go:19-20`、结构体 `:70-76`），持久化在 `~/.dws/identity.json`
+（`identity.go:51` + `pkg/config/constants.go:177-188`），惰性生成
+（`EnsureExists` `:115-133`），v1 文件透明迁移（`:98-113`）。分桶直接复用：
+
+```
+bucket = int(sha256(machineId + "|" + salt)[:8], 16) % 100
+```
+
+边界情况：`identity.json` 首建于首次 MCP 请求链路（`runner.go:954`）。灰度
+决策发生在 setup/upgrade 时，可能早于任何 MCP 请求——此时按 `EnsureExists`
+同款语义**就地惰性创建**（best-effort 持久化，失败则用进程内随机值且当次
+不记账，下次重决）。不引入第二套 `~/.dws/install-id`，避免双事实源。
+
+脚本面（sh/ps1）做 sha256 分桶要读 JSON + 哈希，复杂且易错；npm install.js
+用 node crypto 是一行。**范围划定：L2 分桶只在 Go 面（`dws upgrade` /
+`dws skill setup` / 未来 `dws skill mode`）与 npm install.js 实现**；sh/ps1
+停在 L1 版本门控（curl 用户全是新装，渠道轨已够；百分比分桶的主战场是存量
+升级，而升级必过 Go 二进制）。
+
+#### state.json 的 rollout 字段
+
+依赖阶段 2 的 `~/.dws/skills/state.json`（P0b，未实现，roadmap 阶段 2）：
+
+```json
+{
+  "mode": "multi",
+  "rollout": {
+    "bucket": 37,
+    "pct": 20,
+    "salt": "skill-mode-2026h2",
+    "decision": "multi",
+    "decided_at": "2026-08-20T08:00:00Z",
+    "decided_by": "rollout.json@v1.4.2",
+    "explicit": false
+  }
+}
+```
+
+决策顺序（每台机器只决策一次，粘性）：
+
+1. 本地显式（`DWS_SKILL_MODE` / `--mode` / `--skill-mode` / `dws skill mode set`）
+   → 用之，`explicit=true`；
+2. `state.json` 已有 `mode` 或磁盘形态可反推（roadmap 阶段 2 既定兜底）
+   → 保持现状，不参与分桶；
+3. `state.rollout.decision` 已存在 → 复用（pct 后续变化不翻案）；
+4. 拉取 `rollout.json`（Go 面：upgrade 已下载本版资产，同 release 再取一个
+   小文件；npm：包内自带）→ 算 bucket 决策并记账；
+5. 任一步失败 → 当期默认（L1 版本门控结果）。
+
+#### 三条硬规则
+
+| 规则 | 内容 | 理由 |
+|---|---|---|
+| R1 本地显式优先 | env/flag/命令任何时候压过 rollout 决策；显式选择落 `explicit=true` 后 rollout 永不改它 | 灰度不能覆盖用户意志；也是 kill switch 的用户侧出口 |
+| R2 拉取失败 fail-safe | 拉不到/解析失败/字段越界 → 保持现状（存量）或当期默认（新装），**绝不因拉取失败翻模式** | 无服务端下网络面即故障面，故障必须倒向保守侧 |
+| R3 存量不被改模式 | 已有 mode（state 或磁盘可推）的机器不参与分桶；pct 只影响「未决策」机器 | pct 从 20 降到 0 不能把已进 multi 的 20% 弹回 mono（那需要 kill switch，不是分桶语义） |
+
+#### 与 Gitee / immutable release 的兼容
+
+- **Gitee**：`dws upgrade` 不读 Gitee（§1.1-K3），rollout.json 经
+  reconcile/sync 脚本随资产集镜像到 Gitee release；Gitee 侧安装脚本如需消费，
+  走与 `dws-skills.zip` 相同的 Gitee API 资产枚举（`install.sh:180-188` 同
+  模式）。一期不消费、只保证镜像不缺失。
+- **immutable release 约束**：官方仓已开启不可变 release（`release.yml:802`
+  「Immutable releases must be enabled before publishing」），**资产发布后不可
+  替换**——调 pct = 发一个新补丁版（beta 线 release.yml 支持连续 beta：
+  `release_bump` 在连续 beta 线时被忽略，`release.yml:25-27`）。这决定了
+  L2 的调参时延 = 一次发版；追求更快止血见 §2.4。
+- （可选远期）OSS `latest.txt`/`beta.txt` 是现成的**可变**指针
+  （`sync-to-oss.sh:13-14`），若未来 installer 学会读 OSS，可把
+  `rollout-current.json` 放 OSS 变指针后面实现「不发版调 pct」；今天无消费
+  方，不建。
+
+### 2.3 L3 可观测性：`x-dws-skill-mode` 请求头 — ❌ CANCELLED
+
+**2026-08-05 owner 决策：不实现该请求头**（与运行时模式切换 / state.json
+一并取消）。原设计（注入 `resolveIdentityHeaders`、按 state/磁盘上报
+`mono|multi|unknown`）仅作历史记录，不进入排期。
+
+观察手段改为：**issue 反馈 + 主动回访**；不再有请求级 multi 占比判据。
+
+### 2.4 Kill switch：四层止血
+
+| 层 | 手段 | 时延 | 现状/依赖 |
+|---|---|---|---|
+| S1 beta 轨整体撤回 | `scripts/release/withdraw-release.sh`：GitHub release 撤回 + npm deprecate + `beta` dist-tag 回拨（`:652-665`） | 分钟级 | **今天可用** |
+| S2 rollout.json `pct=0` | 发补丁版把 pct 打 0（immutable release 不允许原地改资产，§2.2） | 一次发版（小时级） | 依赖 L2 落地 |
+| S3 公告命令 | 公告用户重装 `dws skill setup --mode mono --yes`（安装入口，非 switch 产品） | 用户触达时延 | **可用**（无 `dws skill mode`；阶段 2 切换命令已 CANCELLED） |
+| S4 备份回滚 | ~~`dws skill mode rollback` + 备份式安装~~ | — | **❌ CANCELLED（2026-08-05）** 与运行时切换一并取消 |
+
+二进制侧另有既有的 `dws upgrade --rollback`（`internal/upgrade/rollback.go`，
+备份在 `~/.dws/data/backups`、保留 5 份 `:16/:54-63`），但只回滚二进制不回滚
+skill 布局——skill 止血靠 S1 + S3（重装 mono），**无** S4。
+
+**结论（2026-08-05）：** kill switch = S1（beta 撤回）+ S3（公告重装
+`--mode mono`）。S4 已取消；日常 upgrade 有 multi 包时**一次性刷 multi**
+（不做粘性），故「装完 mono 再 upgrade」会迁走——止血靠撤回坏包或重装。
+
+---
+
+## 3. 对标（简要）
+
+**npm dist-tag 双轨（lark-cli 类企业内部 CLI 的通行形态）。** 以 npm 仓
+registry 为唯一分发面时，灰度即 dist-tag：`latest` 稳态、`beta`/`next` 先行
+（`next@canary`、`typescript@beta` 同款模式），安装侧 `npm i pkg@beta` 或
+CI 指定 tag 即完成分群；撤回即 `npm dist-tag add pkg@<prev> latest` +
+`npm deprecate`。DWS 已完整具备此形态（§1.1-K2），lark-cli 等内部 CLI 在
+集团内网 registry 上亦按同一范式运作——差别只在内部 registry 可附带按
+员工/部门灰度的下发规则，那是「registry 有服务端」的红利，DWS 面向公网
+npm 没有这一层，故需 L2 补齐。
+
+**安装时下载器内版本选择（deno / rustup 模式）。** `curl | sh` 安装器不显式
+给版本时，先拉一个**可变 channel 指针文件**（如 deno 的
+`dl.deno.land/release-latest.txt`、rustup 的 channel manifest），再按指针下载
+真实产物——指针一改全量新装即转向，**不发版即可调流**。DWS 的 OSS
+`latest.txt`/`beta.txt`（`sync-to-oss.sh:13-14`）已是同构物，只差安装脚本消费
+它；install.sh 今天直接打 GitHub `/releases/latest` 重定向（`install.sh:190-198`），
+等价于把 GitHub 当不可调指针用。此模式是指针级灰度，做不到机器级百分比，
+需与 L2 分桶叠加。
+
+**双产物并行（VS Code Stable / Insiders 模式）。** 两个渠道各发各的包、用户
+自选安装，灰度靠「渠道人口结构」自然形成，无需任何运行时门控。DWS 的
+GitHub prerelease + npm `@beta` 已是它的轻量版（同包不同 tag 而非两个包名），
+L1 切法 B 的版本门控默认正是把「渠道差异」从纯流程下沉为可测试的代码事实。
+
+---
+
+## 4. 推荐路线与改动点清单
+
+### 4.1 路线（与 roadmap 阶段 2/3 对齐后的排序）
+
+```
+L1 版本门控拆分（本工作区之上叠加，先合入）
+  → ~~阶段 2 四件套~~ ❌ CANCELLED（无运行时切换；upgrade force-multi）
+  → beta 轨发版先吃（L1 自动生效）+ L3 观察 ≥2 周
+  → stable 切流：小步直接 100%（删门控）；若要求渐进再上 L2 分桶
+  → mono retirement 判据（roadmap：issue/回访，**无**请求头占比）
+```
+
+### 4.2 改动点清单（文件级）
+
+| 项 | 文件 | 改动 | 估时 |
+|---|---|---|---|
+| L1-a Go 门控函数 | `internal/app/skill_setup.go`（或新 `internal/upgrade/track.go` 下沉共享） | `defaultSkillModeForVersion(version)`：含 `-beta.`→multi 否则 mono；替换非交互默认与交互排序 | 0.5d |
+| L1-b upgrade force-multi（已落地） | `internal/upgrade/paths.go` `UpgradeSkillLocations` | 有 multi→始终 multi（含 mono 盘迁移）；legacy 无 multi→mono | ✅ |
+| L1-c 脚本面门控 | `scripts/install.sh` / `install.ps1` / `install-skills.sh` / `build/npm/install.js` | 默认值解析加 `*-beta.*` 分支（若仍做 L1） | 0.5d |
+| L1-d 契约测试 | `test/scripts` / `internal/upgrade` / `internal/app` | 每面断言 beta→multi；upgrade mono→multi E2E | 0.5–1d |
+| L3 请求头 | — | **❌ CANCELLED** | — |
+| L2-a/b/c rollout.json | — | **已砍**（roadmap） | — |
+| S3/S4 | — | S3=重装 mono（可用）；S4 备份/rollback **❌ CANCELLED** | — |
+
+合计：L1 ≈ 2–2.5d；L3 ≈ 0.5d；L2 ≈ 2.5–3d（在 state.json 之后）。
+L1+L3 是进入 beta 观察期的最小集；L2 只在 stable 需要渐进切流时才启动，
+否则删门控一步到位即可。
+
+### 4.3 明确不做（沿用 roadmap/D2，本文补充）
+
+- 不建服务端远程配置/灰度平台；不为灰度单独引入可变配置下发通道（OSS 变
+  指针仅作远期可选，今天无消费方）。
+- 不动 `dws-skills.zip` 产物布局（D1）；不按轨发不同 zip——轨差异全部落在
+  版本门控的客户端行为上。
+- 不用遥测做灰度测量（K7 本地 opt-in 无统计意义），观测只走 K8 请求头。

docs/skill-wukong-comparison.md

@@ -0,0 +1,340 @@
+# DWS multi-skill vs 悟空（dws-wukong）分发线对比
+
+> ⚠️ **留档注记（2026-08-05）**：悟空（dws-wukong）bundled-skill 分发线
+> 已于 2026-08-05 决策下线。本文自此仅作**历史调研留档**，不再作为任何
+> 对齐依据——文中的「判据 #3」「对齐清单（§7.1）」「待确认问题（§7.2）」
+> 等均随悟空线下线而 MOOT。其中 bundle 的自描述打包设计
+> （`manifest.json` + `scripts/_install.sh`）与 symlink 提升消费方式
+> 可作为未来打包方案参考保留。
+>
+> 撰写日期：2026-08-05。聚焦 **multi-skill** 主题：DWS 侧（本工作区
+> `feat/skill-mode-migration`）已把 multi 翻转为全通道默认，而 mono 下线
+> 原判据 #3 曾要求"悟空 bundled skill 分发线（dws_res → bundled-skills）
+> 已切 multi"（[skill-multi-roadmap.md](skill-multi-roadmap.md) 阶段 4、
+> [skill-multi-migration-plan.md](skill-multi-migration-plan.md) §5；
+> 该判据已于 2026-08-05 随悟空线下线作废）。
+> 本文盘清悟空线现状、两边差异、切换影响与对齐清单。
+>
+> 配套阅读：[skill-multi-roadmap.md](skill-multi-roadmap.md)（DWS 侧
+> as-implemented 事实源）、[skill-distribution-mechanism.md](skill-distribution-mechanism.md)
+> （DWS 分发/消费链路调研）。
+
+## 0. 摘要（TL;DR）
+
+- **DWS 侧**：multi（`skills/multi/`，19 个 `dingtalk-*` 产品 skill +
+  `dws-shared`）已是安装（4 脚本面）、升级、`dws skill setup` 五面默认；
+  产物 `dws-skills.zip` 恒含"根 mono 副本 + `mono/` + `multi/`"三树，
+  二进制 embed 双树（`skills_embed.go:28`）。**产物零改动即完成默认翻转**。
+- **悟空侧**：multi 打包能力**已合入 dws-wukong `develop`**（merge
+  `9eb801e5`，"DWS MultiSkill 与 Qwen Work Cloud 六平台打包"），但
+  **正式发版 target `make real-platform` 仍只打 mono**
+  `dingtalk-workspace.zip`；multi 以 `dingtalk-workspace-bundle.zip` 双包
+  形态存在（`bundle-platform` / `package-dual`），本地有 2026-07-03 的双包
+  实测产物，但**未随已发布版本出门**（`release/0.2.97`–`0.2.99` 均不含该
+  merge）。
+- **关键缺口在客户端**：RewindDesktop（悟空桌面端）构建期
+  `download_binary.py` 只认 `dingtalk-workspace.zip` 单 zip；运行时
+  `dws_update.rs` 灰度更新也只 upsert 单个 `dingtalk-workspace` skill；
+  全仓 grep 无 `dingtalk-workspace-bundle` / T4b 处理。**端内尚无消费
+  multi bundle 的代码路径**。
+- **悟空线的 multi 与 DWS 的 multi 是两套独立维护的树**（dws-wukong
+  `dingtalk-skills/` 12 产品 + `dws-shared`，由本仓 mono 机械派生；DWS
+  `skills/multi/` 19 产品 + `dws-shared`），内容靠 SOP 人工对齐，无自动
+  同源。判据 #3 的"切 multi"首先要解决的是**打包形态 + 端内加载**，
+  内容同源是紧随其后的问题。
+- 结论（历史）：判据 #3 远未满足。对齐需要 dws-wukong 仓（发版 target）、
+  RewindDesktop 仓（构建期 + 运行时两条加载路径）两侧改动，详见 §7 清单。
+  **（2026-08-05 MOOT：悟空线下线，判据 #3 已作废——见
+  [skill-multi-roadmap.md](skill-multi-roadmap.md) 阶段 4 判据更新；
+  上述对齐工作不再需要。）**
+
+## 1. 证据源与版本快照
+
+本地仓库（均为真实磁盘证据，非仅凭文档）：
+
+| 仓库 | 本地路径 | 核查时状态 |
+|---|---|---|
+| DWS（本仓） | `~/GolandProjects/open-source/dws-skill-mode-migration` | `feat/skill-mode-migration`，含未 commit 的阶段 1 变更 |
+| dws-wukong 主仓 | `~/GolandProjects/open-source/dws-wukong` | checkout `codex/deploy-qwenwork-dev`（落后 develop 602 commits）；本文 Makefile/脚本结论均以 `develop` 分支内容（`git show develop:...`）为准 |
+| dws-wukong multiSkill 工作区 | `~/GolandProjects/open-source/dws-wukong-multiSkill` | detached @ `9eb801e5`（multiSkill merge 本体），`target/` 有 2026-07 实测产物 |
+| RewindDesktop | `~/IdeaProjects/RewindDesktop` | checkout `dws/0.2.98`；`develop` 上 `DEFAULT_DWS_RES_URL` = pod `0.2.96` |
+
+关键版本事实：
+
+| 事实 | 证据 |
+|---|---|
+| multiSkill merge `9eb801e5` 已入 `develop` 与本地 `release/0.2.100` | `git branch --contains 9eb801e5` |
+| `release/0.2.97` / `0.2.98` / `0.2.99` **不含** multiSkill merge；其 `real-platform` 不打 bundle | `git merge-base --is-ancestor` + `git show origin/release/0.2.99:Makefile` |
+| 当前发给悟空的 pod 包为 mono：`dws_res_mac.zip` 内仅 `dingtalk-workspace.zip`（单 skill，`SKILL.md`+`references/products/*`）+ 双架构二进制 | 主仓 `target/dws_res_mac.zip`（2026-06-01）`unzip -l` 实测 |
+| 双包形态已实测：`dws_res_mac/` 同时含 `dingtalk-workspace.zip`（924K）与 `dingtalk-workspace-bundle.zip`（1.27M） | multiSkill 工作区 `target/dws_res_mac.zip`（2026-07-03）实测 |
+| multi bundle 内部布局：`manifest.json` + `scripts/_install.sh` + `skills/<name>/SKILL.md...` 平铺目录 | multiSkill 工作区 `target/dingtalk-workspace.zip`（2026-07-24）实测 |
+
+**本地未能验证**（详见 §7.2 问题清单）：pod 线上当前包内容（需内网
+SSO）；`/Applications/Wukong.app` 未安装在本机（bundled-skills 目录不存在，
+无法核对在端真实 zip）；RewindDesktop 端"T4b 二选一"灰度逻辑（全仓无匹配，
+疑似未开发或在平台侧）；Qwen Work Cloud 六平台打包的实际发布状态。
+
+## 2. 分发链路对比
+
+### 2.1 链路全景
+
+DWS 侧（本仓，multi 已默认）：
+
+```text
+skills/mono/ ─┬─ go:embed all:skills/mono all:skills/multi (skills_embed.go:28)
+skills/multi/ ┘      │  `dws skill setup` 默认源（embed 优先）
+              │
+              └─ scripts/release/post-goreleaser.sh:220-248 ──► dws-skills.zip
+                 （根 = mono 副本 + mono/ + multi/，三树恒含）
+                        │
+        GitHub Release / Gitee / OSS / npm tarball / Homebrew / 专项脚本
+                        │
+   install.sh · install.ps1 · install-skills.sh · npm install.js（四面默认 multi）
+   + `dws skill setup`（第五面默认 multi）+ `dws upgrade`（布局探测→multi 刷新）
+                        │
+              各 agent home 平铺 dingtalk-*/（互斥清理 dws/ 与过期 skill）
+              + ~/.dws/skills/{mono,multi} 双缓存
+```
+
+悟空侧（dws-wukong + RewindDesktop，发版线仍 mono）：
+
+```text
+上游 CLI 仓 ../dingtalk-workspace-cli（go.mod replace，sync-upstream 按
+CLI_UPSTREAM_TAG 重建 release 分支）──► 只提供 Go 代码，不提供 skill 内容
+
+dws-wukong 仓内 skill 内容（自维护）：
+  dingtalk-workspace/（mono 源，含 overlays/real）
+      ├─ build-workspace-zip ──► dingtalk-workspace.zip（mono，单 skill）
+      └─ scripts/sync-monolith-to-multiskill.py ──► dingtalk-skills/（multi 派生树）
+             └─ scripts/build-bundle.sh ──► dingtalk-workspace-bundle.zip
+                  （manifest.json + scripts/_install.sh + skills/<name>/）
+
+make real-platform（发版默认）──► dws_res_{mac,win}.zip
+      = dws 二进制 + dingtalk-workspace.zip（仅 mono）
+make bundle-platform / package-dual（已合入 develop，未用于正式发版）
+      = dws 二进制 + dingtalk-workspace.zip（mono 兜底）+ dingtalk-workspace-bundle.zip
+                        │
+        pod.alibaba-inc.com zipUpload（SSO 浏览器上传，版本号独立递增）
+                        │
+        RewindDesktop scripts/download_binary.py（DEFAULT_DWS_RES_URL 手工对齐）
+                        │
+        Wukong.app Contents/Resources/resources/
+            ├─ dws/bin/dws（二进制）
+            └─ bundled-skills/dingtalk-workspace.zip（原样拷贝的单 zip）
+                        │
+        运行时两条路：
+        a) 启动同步 initialize_bundled_skills_from_resources
+           → 解 zip 到中央技能库 ~/.real/.skills/bundled/dingtalk-workspace
+           （及 ~/.real/users/*/.skills/bundled）
+        b) 灰度自更新 dws_update.rs：Gaea 开关 wukong/dws_auto_update_enabled_v2
+           → LWP /r/Adaptor/DwsGrayI/getLatest 取 {version,url,sha256}
+           → 下载 dws_res → 换 seed 二进制 + 换 bundled zip + upsert 单 skill
+```
+
+### 2.2 链路对照表
+
+| 环节 | DWS（本仓） | 悟空线 | 锚点（悟空侧） |
+|---|---|---|---|
+| skill 事实源 | `skills/mono` + `skills/multi`（同仓双树，multi 19 产品 + dws-shared） | dws-wukong 仓 `dingtalk-workspace/`（mono 源）→ 派生 `dingtalk-skills/`（12 产品 + dws-shared）；**与上游 skills/ 无自动同步** | `scripts/sync-monolith-to-multiskill.py` docstring |
+| 二进制与 skill 的版本耦合 | embed 进二进制，天然同版 | 二进制来自上游 tag（`go.mod:58` replace + `sync-upstream` pin `CLI_UPSTREAM_TAG`）；skill 在 dws-wukong 仓随 `VERSION`/`main.go` 双写发版 | dws-wukong `Makefile` `sync-upstream` |
+| 打包产物 | `dws-skills.zip`：根 mono 副本 + `mono/` + `multi/`（`post-goreleaser.sh:220-248`）；embed 双树 | `dws_res_{mac,win}.zip`：二进制 + `dingtalk-workspace.zip`（mono）；双包 target 已存在但未上发版线 | dws-wukong `Makefile` `real-platform` / `bundle-platform` / `package-mac-dual` |
+| 渠道 | GitHub/Gitee/OSS/npm/Homebrew/专项脚本，7 个安装面 | pod zipUpload（SSO）→ RewindDesktop `download_binary.py` → 客户端 bundle | release skill 文档 + `download_binary.py:72-84` |
+| 端内安装 | 4 脚本 + `dws skill setup` 平铺到 16 个 agent home（父目录门控） | 构建期拷贝 zip 进 app 资源；启动时解到 `~/.real/.skills/bundled/` | `startup.rs:486-554` |
+| 运行时更新 | `dws upgrade`（布局探测→multi 刷新 + 互斥清理 + 缓存刷新） | 客户端灰度自更新（Gaea + LWP），整包替换 seed 二进制 + skill zip | `dws_update.rs:107,27-28,440-545` |
+| 灰度能力 | 无服务端：beta 轨（L1）+ 可选 `rollout.json` 分桶（L2）+ 公告 kill switch（决策 D2） | 有服务端：Gaea 开关 + LWP getLatest + pod 版本号 | 决策记录 D2 vs `dws_update.rs` |
+
+## 3. skill 布局对比
+
+### 3.1 三种形态
+
+| 形态 | 布局 | 消费方 |
+|---|---|---|
+| DWS mono | 单 skill：`SKILL.md` + `references/` + `scripts/`，装进 `<agent-home>/dws/` | DWS legacy 安装面；悟空 `dingtalk-workspace.zip` 同构（多 `plugins/`、real overlay） |
+| DWS multi | 平铺目录树：`multi/dingtalk-<product>/{SKILL.md,references,scripts}` + `multi/dws-shared/`，无 manifest、无安装器，拷贝即平铺到 agent home | DWS 五面默认；`dws upgrade` 探测 `multi/` 树（`internal/upgrade/paths.go:363-369`） |
+| 悟空 multi bundle | zip 内 `manifest.json`（`{"version":...}`）+ `scripts/_install.sh` + `skills/<name>/` 平铺目录（含 `dws-shared`） | **Qwen Work Cloud 已消费**（`_install.sh` 把 `skills/*` 以 symlink 提升到一层 skills 根，供 Codex/OpenCode 扫描；`.dws-multiskill-current` + `.dws-multiskill-links` 记账）；**Wukong.app 尚未消费** |
+
+注意两种 multi 的"平铺"语义不同：DWS multi 是**裸目录树**，由安装面自己
+拷贝到各 agent home；悟空 bundle 是**自描述包**（manifest + 安装脚本），
+由消费方解包后提升。`dws-skills.zip` 的 `multi/` 树与
+`dingtalk-workspace-bundle.zip` 的 `skills/` 树**布局同构但内容不同源**
+（见 §3.3）。
+
+### 3.2 悟空客户端加载约定（RewindDesktop 实测）
+
+构建期（`scripts/download_binary.py`）：
+
+- `DWS_RES_WORKSPACE_ZIP = "dingtalk-workspace.zip"`（`:103`），
+  `resolve_dws_res_contents`（`:1366-1380`）强制 dws_res 内必须同时有
+  平台二进制和**这个文件名的 zip**——`dingtalk-workspace-bundle.zip` 会被
+  原样忽略（不报错，但也不使用）。
+- `sync_dingtalk_workspace_bundle`（`:1422-1432`）把该 zip **原样拷贝**到
+  `tauri-app/src-tauri/resources/bundled-skills/dingtalk-workspace.zip`，不解包。
+
+运行时（`tauri-app/src-tauri/src/skills/startup.rs`）：
+
+- `collect_bundled_skill_sources`（`:486-506`）扫描 `resources/bundled-skills/`：
+  **每个子目录或每个 `.zip` = 一个 skill**，`skill_id = 文件主干名`
+  （`dingtalk-workspace.zip` → skill id `dingtalk-workspace`）。
+  该扫描**天然支持多 skill 平铺**（放 `dingtalk-mail.zip`、`dingtalk-doc.zip`
+  就会被分别注册），但**不认识嵌套 bundle**：若把
+  `dingtalk-workspace-bundle.zip` 丢进去，只会被当成一个名叫
+  `dingtalk-workspace-bundle` 的单 skill 解开（内容是 manifest+skills/ 目录，
+  不会被提升）。
+- `sync_bundled_skill_source`（`:533-554`）解 zip 拷贝进中央技能库；
+  `cleanup_removed_bundled_skills`（`:508-531`）会删除 bundled-skills 里
+  已不存在的 bundled skill（mono→multi 切换时可自动清掉旧
+  `dingtalk-workspace`，前提是 store 记录完好）。
+- 灰度自更新 `dws_update.rs:440-545` 硬编码单 skill：
+  `upsert_bundled_skill_from_source(store, DWS_WORKSPACE_SKILL_ID, …)`
+  （`DWS_WORKSPACE_SKILL_ID = "dingtalk-workspace"`），换包 = 替换
+  `bundled-skills/dingtalk-workspace.zip` + 重 upsert 这一个 skill。
+
+结论：端内**构建期与运行时两条路都按"单 zip 单 skill"接线**；要支持
+multi，二选一：(a) 端内学会解 bundle（manifest + 提升子 skill），或
+(b) 打包侧把每个子 skill 打成独立 zip 平铺进 dws_res，复用现有平铺扫描
+（仅需把 `dws_update.rs` 的单 skill upsert 改为遍历）。详见 §6.2。
+
+### 3.3 两套 multi 树的集合差异
+
+| | DWS `skills/multi/` | dws-wukong `dingtalk-skills/`（develop） |
+|---|---|---|
+| 产品 skill 数 | 19 | 12 |
+| 共有（12 个） | aisearch, aitable, calendar, chat, contact, doc, drive, mail, minutes, misc, todo, wiki | 同左 |
+| 仅 DWS 有（7 个） | dev, event, hrbrain, markdown, pat, profile, skill | — |
+| 共享层 | `dws-shared` | `dws-shared`（内容独立维护） |
+| 内容来源 | 本仓直接维护 | 由本仓 mono `dingtalk-workspace/` 经 `sync-monolith-to-multiskill.py` 机械派生（链接改写 + misc 桶归并） |
+| 场景 skill | 不涉及 | `dingtalk-products-skills/` 23 个 scenario skill **仅保留源码，不进统一发布包**（`build-bundle.sh` 头注释） |
+
+含义：即使悟空线明天切到 multi 形态，其 multi **内容**与 DWS multi 也不
+一致（少 7 个产品、各自演化）。判据 #3 只要求"分发线切 multi"（形态），
+但长期看内容同源（或明确的子集契约）需要一并决策。
+**（2026-08-05 MOOT：悟空线下线，"DWS skills/multi(19) vs 悟空
+dingtalk-skills(12) 分歧"的长期统一问题随之作废，无需统一；DWS
+`skills/multi/` 成为唯一 multi 事实源。）**
+
+## 4. 版本对齐对比
+
+| 维度 | DWS | 悟空线 |
+|---|---|---|
+| skill↔CLI 耦合 | embed 进二进制，`dws skill setup` 装的就是本二进制版本（`skills_embed.go` + `skill_setup_embed.go`） | 二进制版本 = 上游 tag（`sync-upstream` pin）；skill 版本 = dws-wukong `Makefile VERSION` + `main.go version` 双写；**两者只通过"同一次发版动作"对齐，无结构性强约束** |
+| 产物版本 | `dws-skills.zip` 随 goreleaser 与二进制同 tag 发布 | pod 版本号独立于 dws 版本（右most 段 +1 递增，mac/win 各自一条线，如 mac `0.2.28.0`、win `0.2.2`）；RewindDesktop `DEFAULT_DWS_RES_URL` 手工改指 |
+| 端内版本事实源 | — | 客户端以 `dws --version` 输出为准（`get_dws_version_sync`，失败回退 `versions.json`）；skill zip 无独立版本概念（mono zip 内无 manifest） |
+| multi 包版本 | 无 manifest；版本 = 所属 zip/二进制版本 | bundle 内 `manifest.json` 带 `version`（`build-bundle.sh` 由 `$(VERSION)` 写入）——**multi 形态反而第一次给 skill 包带来了显式版本号** |
+| 升级时的布局兼容 | 新 zip 恒含 `multi/`，`LocateSkillsRoot` 优先 multi；老 zip 自然落回 mono（决策 D1，产物零改动） | dws_res 布局固定（二进制 + workspace zip）；双包形态下 mono zip 保留作兜底（`package-mac-dual` 注释："端内 validate 必含，bundle 缺失时兜底"） |
+
+## 5. 更新 / 回滚对比
+
+| 维度 | DWS | 悟空线 |
+|---|---|---|
+| 更新触发 | 用户主动 `dws upgrade` / 重装脚本 | 两条：(a) 随客户端版本更新（app 内嵌资源替换 + 启动同步）；(b) 运行时灰度自更新（Gaea `dws_auto_update_enabled_v2` + LWP getLatest → 下载整包 → 换 seed 二进制 + 换 bundled zip + upsert skill） |
+| skill 刷新语义 | 布局探测（multi 优先）+ 按 home 互斥清理（删 `dws/`、过期 `dingtalk-*`/`dws-shared`），清理失败则该 home 不装，杜绝共存（`internal/upgrade/paths.go:217-299`） | 启动同步按 bundled-skills 现状全量对账（新增拷贝、缺失删除，`startup.rs:508-554`）；自更新路径是单 zip 替换 + 单 skill upsert（`dws_update.rs:462-513`） |
+| 回滚 | `dws upgrade --rollback` 只回二进制不回 skill；备份式安装 + `dws skill mode rollback` 是阶段 2 P0，**尚未落地** | 无显式回滚命令；事实回滚 = Gaea 开关关闭/改指旧 pod 版本重新下发，或客户端版本回退；`replace-wukong-skill.sh`（仅存在于 `codex/deploy-qwenwork-dev` 分支）提供人工替换 + 重启 |
+| 半装保护 | 现状 `RemoveAll` 直删、失败仅 warning（风险表已列，阶段 2 改备份式） | zip 整体替换 + preflight 可写性检查，失败提示重启；粒度为整个 skill 包，无子 skill 级半装概念 |
+| 离线/内网 | embed 兜底（无网可 setup） | app 内嵌 zip 兜底；灰度通道依赖内网 LWP/pod 可达 |
+
+## 6. 切换影响分析
+
+### 6.1 DWS 切 multi 默认 / 最终删 mono 对悟空线的影响点
+
+| # | 影响点 | 评估 |
+|---|---|---|
+| 1 | DWS 删 `skills/mono` 后上游 embed 只剩 multi；悟空二进制由上游 tag 构建，`dws skill setup` 行为随之变 | **低**。悟空客户端不从 embed 装 skill（走 bundled zip）；但悟空用户在端内手动跑 `dws skill setup` 时会得到 multi——行为变化需在悟空侧公告 |
+| 2 | `dws-skills.zip` 布局（根 mono + mono/ + multi/） | **零影响**。悟空线不消费 `dws-skills.zip`；DWS 侧也已承诺不动该产物（决策 D1、"明确不做"） |
+| 3 | dws-wukong 的 mono 内容源 `dingtalk-workspace/` 与上游 `skills/mono` 本就各自维护 | **低（但需注意）**。上游删 mono 不会直接打破 dws-wukong 构建；但两边 mono 的"内容漂移对照基准"消失，dws-wukong mono 将彻底成为孤儿副本，加速与上游 CLI 能力的文档漂移 |
+| 4 | mono 下线判据 #3 反向卡住 DWS 侧进度 | **高（流程性）**。悟空线一天不切 multi，DWS 就不能物理删 `skills/mono/`（roadmap 风险表"悟空线外挂"行）。**（已解除 2026-08-05：悟空线下线，判据 #3 作废，DWS 侧进度不再受仓外闸门约束）** |
+
+### 6.2 悟空线"吃 multi"的改造选项
+
+**选项 A：端内解 bundle（dws-wukong 现有 bundle 产物直接被消费）**
+
+- dws-wukong 侧：`real-platform` 改打（或加打）`dingtalk-workspace-bundle.zip`
+  ——`bundle-platform` / `package-dual` 已就绪，基本零新开发。
+- RewindDesktop 侧（主要工作量）：
+  - `download_binary.py`：`resolve_dws_res_contents` 接受/校验
+    `dingtalk-workspace-bundle.zip`，同步进 `resources/bundled-skills/`；
+  - `startup.rs`：识别 bundle（`manifest.json` + `skills/*`），把每个子
+    skill 注册为独立 bundled skill（逻辑等价于 `_install.sh` 的提升，
+    但落在中央技能库）；
+  - `dws_update.rs`：灰度自更新从"单 skill upsert"改为"bundle 全量对账"
+    （可复用启动同步的对账逻辑）。
+- 优点：与 Qwen Work Cloud 已消费的包形态一致，一份产物两个端；bundle 自
+  带 `manifest.json` 版本号。
+- 缺点：端内要新增 bundle 解析/提升代码与测试；`skills/` 嵌套布局与现有
+  "一 zip 一 skill"约定不同，需谨慎处理迁移期（旧 mono skill 清理）。
+
+**选项 B：打包侧拆 zip（端内零新格式）**
+
+- dws-wukong 侧：新增 target 把 `dingtalk-skills/` 每个子 skill 打成独立
+  zip（`dingtalk-mail.zip` … `dws-shared.zip`）平铺进 dws_res。
+- RewindDesktop 侧：`download_binary.py` 改为同步多个 zip；
+  `startup.rs` 现有平铺扫描**零改动**（自动注册每个 zip）；
+  `dws_update.rs` 仍需从单 skill upsert 改为遍历。
+- 优点：复用端内现有"一 zip 一 skill"约定，启动路径几乎不动。
+- 缺点：与 Qwen Work 的 bundle 形态分叉（一份内容两种包）；dws_res 内文件
+  数膨胀；`dws-shared` 作为独立 skill id 出现在用户可见列表里需要确认
+  端内展示策略。
+
+**选项 C（过渡态，事实已在用）**：双包并存——mono zip 兜底 + bundle 灰度，
+端内按灰度二选一。`package-dual` 的注释已写明此意图（"端内 T4b 二选一，
+monolith 端内 validate 必含，bundle 缺失时兜底"），但**端内 T4b/灰度选择
+逻辑在 RewindDesktop 尚未找到实现**，当前双包发出去也只会用 mono。
+
+### 6.3 mono 下线判据 #3 的建议验收方式
+
+> **（2026-08-05 MOOT：判据 #3 已随悟空线下线作废，本节验收清单不再
+> 适用，仅留档。）**
+
+判据原文："悟空 bundled skill 分发线（dws_res → bundled-skills，本仓库
+外）已切 multi"（原 [skill-multi-migration-plan.md](skill-multi-migration-plan.md)
+§5-3；该判据已于 2026-08-05 作废，plan §5 已重新编号）。建议按以下
+可核查项验收（全绿才算满足）：
+
+1. **发版**：dws-wukong 正式 release 流程（release skill 文档中的
+   `make real-platform` 路径）产出的 dws_res 内含 multi 形态包（bundle 或
+   平铺 zip 集），且 pod 上当前版本即为该形态。
+2. **构建期消费**：RewindDesktop `develop` 的 `download_binary.py` 把 multi
+   形态同步进 `bundled-skills/`（不再是只认 `dingtalk-workspace.zip`）。
+3. **运行时消费**：悟空端启动同步后，`~/.real/.skills/bundled/` 下出现
+   `dingtalk-*` 多 skill（而非单个 `dingtalk-workspace`）；灰度自更新路径
+   同样支持多 skill 对账。
+4. **实机回归**：全新安装悟空 → 技能列表出现各 `dingtalk-*` skill 且
+   路由正常；从 mono 旧版升级 → 旧 `dingtalk-workspace` 被清理、无双份
+   派发；灰度通道下发一次 multi 包 → 更新后无残留。
+5. **回退预案**：悟空侧保留 mono 兜底产物或快速重发能力，直至 DWS 删
+   mono 窗口关闭。
+
+## 7. 结论
+
+### 7.1 对齐清单（悟空侧待办，按优先级）
+
+> **（2026-08-05 MOOT：悟空线下线，本清单整体不再需要执行，仅留档。）**
+
+| 优先级 | 事项 | 仓库/位置 | 备注 |
+|---|---|---|---|
+| P0 | 决策端内 multi 消费方案（选项 A 解 bundle vs 选项 B 平铺 zip） | RewindDesktop + dws-wukong 联合 | 建议 A：与 Qwen Work 已消费形态一致，且 bundle 带版本 manifest |
+| P0 | `download_binary.py` 支持 multi 形态同步进 bundled-skills | RewindDesktop `scripts/download_binary.py:103,1366-1432` | 选项 A 下识别 `dingtalk-workspace-bundle.zip` |
+| P0 | 启动同步/技能库支持 bundle 解包与子 skill 注册 | RewindDesktop `tauri-app/src-tauri/src/skills/startup.rs:486-554` | 含旧 mono skill 的迁移清理（现有 `cleanup_removed_bundled_skills` 可复用语义） |
+| P0 | 灰度自更新支持 multi（单 skill upsert → 多 skill 对账） | RewindDesktop `.../dws_update.rs:440-545` | 否则运行时更新会把 multi 打回 mono |
+| P1 | 正式发版 target 切 multi（`real-platform` 改打/加打 bundle，或改用 `bundle-platform`/`package-dual`） | dws-wukong `Makefile` | 打包能力已在 develop，缺的是设为默认 + release skill 文档同步更新 |
+| P1 | 端内灰度选择逻辑落地（双包二选一/T4b，或确认直接全量切） | RewindDesktop（未找到现有实现） | 若选选项 C 过渡则必须 |
+| P1 | 两套 multi 树的内容同源策略：dws-wukong `dingtalk-skills/`（12 产品）vs DWS `skills/multi/`（19 产品） | dws-wukong + 本仓 | **MOOT（2026-08-05）**：悟空线下线，无需统一；原备注：至少明确"悟空子集"契约与同步 SOP 的归属；7 个缺失产品（dev/event/hrbrain/markdown/pat/profile/skill）是否需要进悟空 |
+| P2 | `replace-wukong-skill.sh` 等运维脚本支持 bundle 形态 | dws-wukong `scripts/deploy/` | 当前只在特性分支且只处理单 zip |
+| P2 | 悟空侧公告：端内 `dws skill setup` 行为随上游 embed 变化 | dws-wukong 发版流程 | 对应 §6.1 影响点 1 |
+| P2 | 判据 #3 验收清单（§6.3）写入 DWS roadmap 并跟踪 | 本仓 `docs/skill-multi-roadmap.md` | 阶段 3 期间启动 |
+
+### 7.2 待确认问题（本地无法闭环，需找人/仓库确认）
+
+| # | 问题 | 建议确认方 |
+|---|---|---|
+| 1 | pod 线上当前 `dws_res_mac/win` 的版本与内部构成（是否已有人发过双包） | pod.alibaba-inc.com（需内网 SSO）/ 悟空发版 owner |
+| 2 | "端内 T4b 二选一"灰度逻辑是否已存在（在哪个仓库/平台），还是仅写在 Makefile 注释里的规划 | RewindDesktop 团队 / 悟空端内灰度平台 owner |
+| 3 | LWP `/r/Adaptor/DwsGrayI/getLatest` 服务端返回的下载 URL 指向何处（pod？另一制品库？），multi 包下发是否需要服务端配合改造 | Adaptor/DwsGrayI 服务端 owner |
+| 4 | Qwen Work Cloud 六平台打包的发布状态与其对 bundle 的消费方式是否可作为悟空端改造的直接参照 | dws-wukong 仓 owner（merge `9eb801e5` 提交者） |
+| 5 | 悟空端内是否允许 `dws-shared` 作为独立 bundled skill 暴露（名称/展示/路由策略），还是应内联进各产品 skill | RewindDesktop 技能库 owner |
+| 6 | dws-wukong `dingtalk-skills/` 与上游 `skills/multi/` 的长期关系：保持派生自本仓 mono，还是改为从上游 multi 同步（**MOOT 2026-08-05**：悟空线下线，无需统一） | dws-wukong + DWS 双侧 owner 联合决策 |
+| 7 | 悟空线切换的目标时间窗（决定 DWS 阶段 4 判据 #3 的最早可满足点）（**MOOT 2026-08-05**：判据 #3 已作废） | 悟空发版 owner |
+
+---
+
+*本文所有"已验证"结论均可按 §1 的仓库路径与文中锚点复查；未能本地验证
+的项集中在 §7.2。*

go.mod

@@ -12,6 +12,7 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.0
 	github.com/itchyny/gojq v0.12.18
+	github.com/mattn/go-isatty v0.0.20
 	github.com/muesli/termenv v0.16.0
 	github.com/open-dingtalk/dingtalk-stream-sdk-go v0.9.2-0.20260705041131-325e7c1049ad
 	github.com/spf13/cobra v1.10.2
@@ -40,7 +41,6 @@ require (
 	github.com/itchyny/timefmt-go v0.1.7 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-localereader v0.0.1 // indirect
 	github.com/mattn/go-runewidth v0.0.19 // indirect
 	github.com/mitchellh/hashstructure/v2 v2.0.2 // indirect

internal/app/agent_host.go

@@ -0,0 +1,70 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"regexp"
+	"strings"
+
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/configmeta"
+)
+
+const (
+	envDWSAgentHost    = "DWS_AGENT_HOST"
+	headerDWSAgentHost = "x-dws-agent-host"
+	maxAgentHostBytes  = 64
+)
+
+var agentHostPattern = regexp.MustCompile(`^[a-z0-9][a-z0-9_-]*$`)
+
+func init() {
+	configmeta.Register(configmeta.ConfigItem{
+		Name:        envDWSAgentHost,
+		Category:    configmeta.CategoryExternal,
+		Description: "调用 DWS 的 Agent 运行形态标识；作为 x-dws-agent-host 发送供下游观测，本客户端不使用该值改变 PAT、鉴权或路由",
+		Example:     "cloud",
+	})
+}
+
+// parseAgentHost normalizes and validates the caller-declared runtime-form
+// signal. Only surrounding ASCII spaces and tabs are trimmed; other control
+// or Unicode whitespace remains visible to validation and is rejected. An
+// unset or ASCII-whitespace-only value means "do not emit".
+func parseAgentHost(raw string) (string, error) {
+	if strings.ContainsAny(raw, "\r\n") {
+		return "", invalidAgentHostError()
+	}
+
+	value := strings.Trim(raw, " \t")
+	if value == "" {
+		return "", nil
+	}
+	if len(value) > maxAgentHostBytes {
+		return "", invalidAgentHostError()
+	}
+	if !agentHostPattern.MatchString(value) {
+		return "", invalidAgentHostError()
+	}
+	return value, nil
+}
+
+func invalidAgentHostError() error {
+	// Do not include the raw environment value in the error: it is an
+	// untrusted caller-controlled string and may contain sensitive data.
+	return apperrors.NewValidation(
+		"DWS_AGENT_HOST must be at most 64 bytes and match ^[a-z0-9][a-z0-9_-]*$",
+		apperrors.WithReason("invalid_agent_host"),
+	)
+}

internal/app/agent_host_test.go

@@ -0,0 +1,206 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"errors"
+	"io"
+	"strings"
+	"testing"
+
+	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/agentproduct"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
+	"github.com/spf13/cobra"
+)
+
+func TestParseAgentHost(t *testing.T) {
+	valid := []struct {
+		name string
+		raw  string
+		want string
+	}{
+		{name: "unset", raw: "", want: ""},
+		{name: "ASCII whitespace only", raw: " \t ", want: ""},
+		{name: "cloud", raw: "cloud", want: "cloud"},
+		{name: "desktop", raw: "desktop", want: "desktop"},
+		{name: "legacy combined label remains valid", raw: "qwenwork_cloud", want: "qwenwork_cloud"},
+		{name: "trim", raw: " \tcloud\t ", want: "cloud"},
+		{name: "generic", raw: "host-2_alpha", want: "host-2_alpha"},
+		{name: "leading digit", raw: "2nd_host", want: "2nd_host"},
+		{name: "maximum length", raw: strings.Repeat("a", maxAgentHostBytes), want: strings.Repeat("a", maxAgentHostBytes)},
+	}
+	for _, tc := range valid {
+		t.Run(tc.name, func(t *testing.T) {
+			got, err := parseAgentHost(tc.raw)
+			if err != nil {
+				t.Fatalf("parseAgentHost() error = %v", err)
+			}
+			if got != tc.want {
+				t.Fatalf("parseAgentHost() = %q, want %q", got, tc.want)
+			}
+		})
+	}
+
+	invalid := []struct {
+		name string
+		raw  string
+	}{
+		{name: "carriage return", raw: "qwenwork_cloud\r"},
+		{name: "line feed", raw: "\nqwenwork_cloud"},
+		{name: "uppercase", raw: "Qwenwork_cloud"},
+		{name: "internal space", raw: "qwenwork cloud"},
+		{name: "internal tab", raw: "qwenwork\tcloud"},
+		{name: "unicode", raw: "千问办公"},
+		{name: "leading dash", raw: "-qwenwork"},
+		{name: "leading underscore", raw: "_qwenwork"},
+		{name: "control character", raw: "qwenwork\x00cloud"},
+		{name: "vertical tab", raw: "\vcloud"},
+		{name: "form feed", raw: "cloud\f"},
+		{name: "next line", raw: "cloud\u0085"},
+		{name: "non-breaking space", raw: "\u00a0cloud"},
+		{name: "ideographic space", raw: "cloud\u3000"},
+		{name: "too long", raw: strings.Repeat("a", maxAgentHostBytes+1)},
+	}
+	for _, tc := range invalid {
+		t.Run(tc.name, func(t *testing.T) {
+			got, err := parseAgentHost(tc.raw)
+			if err == nil {
+				t.Fatalf("parseAgentHost(%q) = %q, want error", tc.raw, got)
+			}
+			var appErr *apperrors.Error
+			if !errors.As(err, &appErr) {
+				t.Fatalf("parseAgentHost() error type = %T, want *errors.Error", err)
+			}
+			if appErr.Category != apperrors.CategoryValidation {
+				t.Fatalf("category = %q, want validation", appErr.Category)
+			}
+			if appErr.Reason != "invalid_agent_host" {
+				t.Fatalf("reason = %q, want invalid_agent_host", appErr.Reason)
+			}
+			if tc.raw != "" && strings.Contains(err.Error(), tc.raw) {
+				t.Fatalf("error must not echo invalid value %q: %v", tc.raw, err)
+			}
+		})
+	}
+}
+
+func TestResolveIdentityHeadersAddsAgentHostBeforeEditionMerge(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	t.Setenv(envDWSAgentHost, " qwenwork_desktop ")
+	t.Setenv(agentproduct.EnvName, "")
+	t.Setenv(envDWSChannel, "channel-test")
+	t.Setenv(envDingtalkAgent, "agent-test")
+	t.Setenv(authpkg.AgentCodeEnv, "agent-code-test")
+
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+
+	mergeSawAgentHost := ""
+	edition.Override(&edition.Hooks{
+		MergeHeaders: func(headers map[string]string) map[string]string {
+			mergeSawAgentHost = headers[headerDWSAgentHost]
+			headers["claw-type"] = "test-claw"
+			return headers
+		},
+	})
+
+	headers := resolveIdentityHeaders()
+	if got := mergeSawAgentHost; got != "qwenwork_desktop" {
+		t.Fatalf("MergeHeaders saw agent host %q, want qwenwork_desktop", got)
+	}
+	if got := headers[headerDWSAgentHost]; got != "qwenwork_desktop" {
+		t.Fatalf("%s = %q, want qwenwork_desktop", headerDWSAgentHost, got)
+	}
+	if got := headers["x-dingtalk-source"]; got != "github" {
+		t.Fatalf("x-dingtalk-source = %q, want github", got)
+	}
+	if got := headers["x-dingtalk-dws-agent-code"]; got != "agent-code-test" {
+		t.Fatalf("agentCode header = %q, want agent-code-test", got)
+	}
+	if got := headers["x-dws-channel"]; got != "channel-test" {
+		t.Fatalf("channel header = %q, want channel-test", got)
+	}
+	if got := headers["claw-type"]; got != "test-claw" {
+		t.Fatalf("claw-type = %q, want test-claw", got)
+	}
+}
+
+func TestResolveIdentityHeadersOmitsAbsentOrInvalidAgentHost(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	t.Setenv(envDWSChannel, "channel-test")
+
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+	edition.Override(&edition.Hooks{
+		MergeHeaders: func(headers map[string]string) map[string]string {
+			return headers
+		},
+	})
+
+	for _, raw := range []string{"", " \t ", "DO_NOT_ECHO"} {
+		t.Setenv(envDWSAgentHost, raw)
+		headers := resolveIdentityHeaders()
+		if _, ok := headers[headerDWSAgentHost]; ok {
+			t.Fatalf("%s must be omitted for %q: %#v", headerDWSAgentHost, raw, headers)
+		}
+		if got := headers["x-dingtalk-source"]; got != "github" {
+			t.Fatalf("x-dingtalk-source = %q, want github", got)
+		}
+		if got := headers["x-dws-channel"]; got != "channel-test" {
+			t.Fatalf("channel header = %q, want channel-test", got)
+		}
+	}
+}
+
+func TestRootRejectsInvalidAgentHostBeforeEditionHook(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	const invalidValue = "DO_NOT_ECHO"
+	t.Setenv(envDWSAgentHost, invalidValue)
+
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+
+	hookCalled := false
+	edition.Override(&edition.Hooks{
+		AfterPersistentPreRun: func(_ *cobra.Command, _ []string) error {
+			hookCalled = true
+			return nil
+		},
+	})
+
+	root := NewRootCommand()
+	root.SetOut(io.Discard)
+	root.SetErr(io.Discard)
+	root.SetArgs([]string{"version"})
+	err := root.Execute()
+	if err == nil {
+		t.Fatal("root command accepted invalid DWS_AGENT_HOST")
+	}
+	if hookCalled {
+		t.Fatal("edition AfterPersistentPreRun ran before DWS_AGENT_HOST validation")
+	}
+
+	var appErr *apperrors.Error
+	if !errors.As(err, &appErr) {
+		t.Fatalf("root error type = %T, want *errors.Error", err)
+	}
+	if appErr.Category != apperrors.CategoryValidation || appErr.Reason != "invalid_agent_host" {
+		t.Fatalf("root error = category %q reason %q", appErr.Category, appErr.Reason)
+	}
+	if strings.Contains(err.Error(), invalidValue) {
+		t.Fatalf("root error must not echo invalid value: %v", err)
+	}
+}

internal/app/agent_product.go

@@ -0,0 +1,75 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/agentproduct"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/configmeta"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
+)
+
+func init() {
+	configmeta.Register(configmeta.ConfigItem{
+		Name:         agentproduct.EnvName,
+		Category:     configmeta.CategoryExternal,
+		Description:  "调用方声明的 Agent 产品标识；作为 x-dws-agent-product 发送并用于 IM 小尾巴，本客户端不使用该值改变 HTTP claw-type/PAT",
+		DefaultValue: "未设置（请求头省略，IM 使用当前发行版默认值）",
+		Example:      "qwenwork",
+	})
+}
+
+// parseAgentProduct converts the reusable package error into the CLI's stable
+// structured validation error without exposing the untrusted raw value.
+func parseAgentProduct(raw string) (string, error) {
+	value, err := agentproduct.Parse(raw)
+	if err != nil {
+		return "", invalidAgentProductError()
+	}
+	return value, nil
+}
+
+func invalidAgentProductError() error {
+	return apperrors.NewValidation(
+		"DWS_AGENT_PRODUCT must be at most 64 bytes and match ^[A-Za-z0-9][A-Za-z0-9_-]*$",
+		apperrors.WithReason("invalid_agent_product"),
+	)
+}
+
+// resolveEditionClawType resolves the fixed routing/PAT identity supplied by
+// the active edition. DWS_AGENT_PRODUCT is deliberately not consulted.
+func resolveEditionClawType(headers map[string]string) string {
+	if value := headers["claw-type"]; value != "" {
+		return value
+	}
+	return edition.DefaultOSSClawType
+}
+
+// applyAgentProductHeader injects only a valid, non-empty caller-declared
+// product. Invalid values are omitted on library paths that bypass root
+// validation; normal CLI execution rejects them before network access.
+func applyAgentProductHeader(headers map[string]string) map[string]string {
+	value, err := agentproduct.ResolveFromEnv("")
+	if err != nil || value == "" {
+		if headers != nil {
+			delete(headers, agentproduct.HeaderName)
+		}
+		return headers
+	}
+	if headers == nil {
+		headers = make(map[string]string)
+	}
+	headers[agentproduct.HeaderName] = value
+	return headers
+}

internal/app/agent_product_test.go

@@ -0,0 +1,333 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"errors"
+	"io"
+	"strings"
+	"testing"
+
+	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/agentproduct"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
+	"github.com/spf13/cobra"
+)
+
+func TestUnsetAgentProductOmitsHeaderAndKeepsOpenSourceClawType(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	t.Setenv(agentproduct.EnvName, "")
+
+	headers := resolveIdentityHeaders()
+	if got := headers["claw-type"]; got != edition.DefaultOSSClawType {
+		t.Fatalf("claw-type = %q, want %q", got, edition.DefaultOSSClawType)
+	}
+	if _, ok := headers[agentproduct.HeaderName]; ok {
+		t.Fatalf("unset Product must omit %s", agentproduct.HeaderName)
+	}
+}
+
+func TestParseAgentProductReturnsStableValidationError(t *testing.T) {
+	const invalidValue = "DO_NOT ECHO"
+
+	got, err := parseAgentProduct(invalidValue)
+	if got != "" {
+		t.Fatalf("parseAgentProduct() = %q, want empty", got)
+	}
+
+	var appErr *apperrors.Error
+	if !errors.As(err, &appErr) {
+		t.Fatalf("parseAgentProduct() error type = %T, want *errors.Error", err)
+	}
+	if appErr.Category != apperrors.CategoryValidation {
+		t.Fatalf("category = %q, want validation", appErr.Category)
+	}
+	if appErr.Reason != "invalid_agent_product" {
+		t.Fatalf("reason = %q, want invalid_agent_product", appErr.Reason)
+	}
+	if strings.Contains(err.Error(), invalidValue) {
+		t.Fatalf("error must not echo invalid value: %v", err)
+	}
+}
+
+func TestResolveIdentityHeadersSeparatesAgentProductFromClawType(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+	edition.Override(&edition.Hooks{
+		MergeHeaders: func(headers map[string]string) map[string]string {
+			headers["claw-type"] = "wukong"
+			headers[agentproduct.HeaderName] = "merge-product-must-not-win"
+			headers["x-edition-header"] = "preserved"
+			return headers
+		},
+		EnterpriseCredentialHeaders: func(headers map[string]string) map[string]string {
+			headers["claw-type"] = "credential-must-not-win"
+			headers[agentproduct.HeaderName] = "credential-product-must-not-win"
+			headers["x-enterprise-header"] = "preserved"
+			return headers
+		},
+	})
+
+	t.Run("unset omits Product and keeps edition claw-type", func(t *testing.T) {
+		t.Setenv(agentproduct.EnvName, "")
+		headers := resolveIdentityHeaders()
+		if got := headers["claw-type"]; got != "wukong" {
+			t.Fatalf("claw-type = %q, want wukong", got)
+		}
+		if _, ok := headers[agentproduct.HeaderName]; ok {
+			t.Fatalf("unset Product must omit %s", agentproduct.HeaderName)
+		}
+	})
+
+	t.Run("valid Product is final without changing claw-type", func(t *testing.T) {
+		t.Setenv(agentproduct.EnvName, " qwenwork ")
+		headers := resolveIdentityHeaders()
+		if got := headers[agentproduct.HeaderName]; got != "qwenwork" {
+			t.Fatalf("%s = %q, want qwenwork", agentproduct.HeaderName, got)
+		}
+		if got := headers["claw-type"]; got != "wukong" {
+			t.Fatalf("claw-type = %q, want wukong", got)
+		}
+		if got := headers["x-edition-header"]; got != "preserved" {
+			t.Fatalf("edition header = %q, want preserved", got)
+		}
+		if got := headers["x-enterprise-header"]; got != "preserved" {
+			t.Fatalf("enterprise header = %q, want preserved", got)
+		}
+		if got := headers["x-dingtalk-source"]; got != "github" {
+			t.Fatalf("x-dingtalk-source = %q, want github", got)
+		}
+	})
+
+	t.Run("invalid library input omits Product and keeps edition claw-type", func(t *testing.T) {
+		t.Setenv(agentproduct.EnvName, "qwen work")
+		headers := resolveIdentityHeaders()
+		if got := headers["claw-type"]; got != "wukong" {
+			t.Fatalf("claw-type = %q, want wukong", got)
+		}
+		if _, ok := headers[agentproduct.HeaderName]; ok {
+			t.Fatalf("invalid Product must omit %s", agentproduct.HeaderName)
+		}
+	})
+}
+
+func TestApplyAgentProductHeader(t *testing.T) {
+	t.Run("valid value allocates headers", func(t *testing.T) {
+		t.Setenv(agentproduct.EnvName, "qwenwork")
+
+		headers := applyAgentProductHeader(nil)
+		if got := headers[agentproduct.HeaderName]; got != "qwenwork" {
+			t.Fatalf("%s = %q, want qwenwork", agentproduct.HeaderName, got)
+		}
+	})
+
+	for _, tc := range []struct {
+		name  string
+		value string
+	}{
+		{name: "empty value", value: ""},
+		{name: "invalid value", value: "qwen work"},
+	} {
+		t.Run(tc.name+" removes inherited header", func(t *testing.T) {
+			t.Setenv(agentproduct.EnvName, tc.value)
+			headers := applyAgentProductHeader(map[string]string{
+				agentproduct.HeaderName: "must-not-leak",
+				"x-preserved":           "yes",
+			})
+			if _, ok := headers[agentproduct.HeaderName]; ok {
+				t.Fatalf("%s must be omitted", agentproduct.HeaderName)
+			}
+			if got := headers["x-preserved"]; got != "yes" {
+				t.Fatalf("x-preserved = %q, want yes", got)
+			}
+		})
+	}
+}
+
+func TestRootRejectsInvalidAgentProductBeforeEditionHook(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	const invalidValue = "DO_NOT ECHO"
+	t.Setenv(agentproduct.EnvName, invalidValue)
+
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+
+	hookCalled := false
+	edition.Override(&edition.Hooks{
+		AfterPersistentPreRun: func(_ *cobra.Command, _ []string) error {
+			hookCalled = true
+			return nil
+		},
+	})
+
+	root := NewRootCommand()
+	root.SetOut(io.Discard)
+	root.SetErr(io.Discard)
+	root.SetArgs([]string{"version"})
+	err := root.Execute()
+	if err == nil {
+		t.Fatal("root command accepted invalid DWS_AGENT_PRODUCT")
+	}
+	if hookCalled {
+		t.Fatal("edition AfterPersistentPreRun ran before DWS_AGENT_PRODUCT validation")
+	}
+
+	var appErr *apperrors.Error
+	if !errors.As(err, &appErr) {
+		t.Fatalf("root error type = %T, want *errors.Error", err)
+	}
+	if appErr.Category != apperrors.CategoryValidation || appErr.Reason != "invalid_agent_product" {
+		t.Fatalf("root error = category %q reason %q", appErr.Category, appErr.Reason)
+	}
+	if strings.Contains(err.Error(), invalidValue) {
+		t.Fatalf("root error must not echo invalid value: %v", err)
+	}
+}
+
+func TestEffectiveClawTypeDoesNotInvokeEnterpriseCredentialHeaders(t *testing.T) {
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+
+	hookCalled := false
+	edition.Override(&edition.Hooks{
+		MergeHeaders: func(headers map[string]string) map[string]string {
+			headers["claw-type"] = "wukong"
+			return headers
+		},
+		EnterpriseCredentialHeaders: func(headers map[string]string) map[string]string {
+			hookCalled = true
+			headers["claw-type"] = "enterprise-default"
+			return headers
+		},
+	})
+
+	t.Setenv(agentproduct.EnvName, "qwenwork")
+	if got := effectiveClawType(); got != "wukong" {
+		t.Fatalf("effectiveClawType() = %q, want wukong", got)
+	}
+	if hookCalled {
+		t.Fatal("EnterpriseCredentialHeaders hook ran during PAT error serialization")
+	}
+}
+
+func TestAgentProductControlsObservabilityHeaderAndMessageClawTypeOnly(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	t.Setenv(agentproduct.EnvName, "qwenwork")
+
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+	edition.Override(&edition.Hooks{
+		ClawTypeValue: "message-brand",
+		MergeHeaders: func(headers map[string]string) map[string]string {
+			headers["claw-type"] = "wukong"
+			return headers
+		},
+	})
+
+	headers := resolveIdentityHeaders()
+	if got := headers[agentproduct.HeaderName]; got != "qwenwork" {
+		t.Fatalf("HTTP %s = %q, want qwenwork", agentproduct.HeaderName, got)
+	}
+	if got := headers["claw-type"]; got != "wukong" {
+		t.Fatalf("HTTP claw-type = %q, want wukong", got)
+	}
+	if got := edition.ClawType(); got != "qwenwork" {
+		t.Fatalf("message clawType = %q, want qwenwork", got)
+	}
+}
+
+func TestResolveIdentityHeadersRestoresIdentityAfterNilCredentialHeaders(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	t.Setenv(agentproduct.EnvName, "qwenwork")
+
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+
+	credentialHookCalled := false
+	edition.Override(&edition.Hooks{
+		MergeHeaders: func(headers map[string]string) map[string]string {
+			headers["claw-type"] = "wukong"
+			return headers
+		},
+		EnterpriseCredentialHeaders: func(map[string]string) map[string]string {
+			credentialHookCalled = true
+			return nil
+		},
+	})
+
+	headers := resolveIdentityHeaders()
+	if !credentialHookCalled {
+		t.Fatal("EnterpriseCredentialHeaders hook was not called")
+	}
+	if got := headers[agentproduct.HeaderName]; got != "qwenwork" {
+		t.Fatalf("%s = %q, want qwenwork", agentproduct.HeaderName, got)
+	}
+	if got := headers["claw-type"]; got != "wukong" {
+		t.Fatalf("claw-type = %q, want wukong", got)
+	}
+}
+
+func TestResolveIdentityHeadersRestoresDefaultsAfterNilMergeHeaders(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	t.Setenv(agentproduct.EnvName, "")
+
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+	edition.Override(&edition.Hooks{
+		MergeHeaders: func(map[string]string) map[string]string {
+			return nil
+		},
+	})
+
+	headers := resolveIdentityHeaders()
+	if got := headers["claw-type"]; got != edition.DefaultOSSClawType {
+		t.Fatalf("claw-type = %q, want %q", got, edition.DefaultOSSClawType)
+	}
+	if _, ok := headers[agentproduct.HeaderName]; ok {
+		t.Fatalf("unset Product must omit %s", agentproduct.HeaderName)
+	}
+}
+
+func TestEffectiveClawTypeIgnoresAgentProduct(t *testing.T) {
+	oldEdition := edition.Get()
+	t.Cleanup(func() { edition.Override(oldEdition) })
+	edition.Override(&edition.Hooks{
+		MergeHeaders: func(headers map[string]string) map[string]string {
+			headers["claw-type"] = "wukong"
+			return headers
+		},
+	})
+
+	t.Setenv(agentproduct.EnvName, "qwenwork")
+	if got := effectiveClawType(); got != "wukong" {
+		t.Fatalf("effectiveClawType() = %q, want wukong", got)
+	}
+	t.Setenv(authpkg.AgentCodeEnv, "agent-code")
+	if got := apperrors.HostControlBlock()["clawType"]; got != "wukong" {
+		t.Fatalf("hostControl.clawType = %q, want wukong", got)
+	}
+
+	t.Setenv(agentproduct.EnvName, "")
+	if got := effectiveClawType(); got != "wukong" {
+		t.Fatalf("effectiveClawType() = %q, want wukong", got)
+	}
+
+	t.Setenv(agentproduct.EnvName, "invalid product")
+	if got := effectiveClawType(); got != "wukong" {
+		t.Fatalf("effectiveClawType() with invalid env = %q, want wukong", got)
+	}
+}

internal/app/app_small_coverage_test.go

@@ -17,6 +17,7 @@ import (
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/executor"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/plugin"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/transport"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/agentproduct"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
 	"github.com/spf13/cobra"
 )
@@ -346,6 +347,7 @@ func TestCrossPlatformCoverageOverlayRecoveryHostAndHelperRemainingCoverage(t *t
 		t.Fatal("host control enabled without agent code")
 	}
 	t.Setenv(authpkg.AgentCodeEnv, "agent")
+	t.Setenv(agentproduct.EnvName, "")
 	edition.Override(&edition.Hooks{MergeHeaders: func(headers map[string]string) map[string]string { return headers }})
 	if got := hostControlProviderFromEnv(); got != edition.DefaultOSSClawType {
 		t.Fatalf("default claw type = %q", got)

internal/app/app_tiny_coverage_test.go

@@ -140,7 +140,7 @@ func TestCrossPlatformCoverageDirectRuntimeRemainingCoverage(t *testing.T) {
 	products := map[string]bool{}
 	aliases := map[string]string{}
 	tools := map[string]string{}
-	registerDynamicServer(mcptypes.ServerDescriptor{CLI: mcptypes.CLIOverlay{Skip: true}}, endpoints, products, aliases, tools)
+	registerDynamicServer(mcptypes.ServerDescriptor{CLI: mcptypes.CLIOverlay{Skip: true}}, endpoints, products, aliases, tools, false)
 	registerDynamicServer(mcptypes.ServerDescriptor{
 		Endpoint: "https://server.test",
 		CLI: mcptypes.CLIOverlay{
@@ -148,7 +148,7 @@ func TestCrossPlatformCoverageDirectRuntimeRemainingCoverage(t *testing.T) {
 			Tools:         []mcptypes.CLITool{{Name: "tool"}, {Name: " "}},
 			ToolOverrides: map[string]mcptypes.CLIToolOverride{"override": {}, " ": {}},
 		},
-	}, endpoints, products, aliases, tools)
+	}, endpoints, products, aliases, tools, false)
 	if endpoints["command"] == "" || aliases["alias"] != "id" || tools["override"] == "" {
 		t.Fatalf("registered dynamic server = %#v %#v %#v", endpoints, aliases, tools)
 	}
@@ -200,7 +200,7 @@ func TestCrossPlatformCoverageDirectRuntimeRemainingCoverage(t *testing.T) {
 			},
 		},
 	})
-	if got, ok := directRuntimeToolEndpoint("append-override"); !ok || got != "https://append.test" {
+	if got, ok := directRuntimeEndpoint("", "append-override"); !ok || got != "https://append.test" {
 		t.Fatalf("append override endpoint = %q, %v", got, ok)
 	}
 }
@@ -274,7 +274,7 @@ func TestCrossPlatformCoverageEmbeddedSkillAndTinyCommandsRemainingCoverage(t *t
 	if err := completion.RunE(completion, []string{"other"}); err != nil {
 		t.Fatal(err)
 	}
-	catalog := newCatalogCommand(nil)
+	catalog := newCatalogCommand()
 	catalog.SetOut(io.Discard)
 	if err := catalog.RunE(catalog, nil); err != nil {
 		t.Fatal(err)

internal/app/audit_command.go

@@ -12,7 +12,10 @@ import (
 	"strings"
 	"time"
 
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/helpers"
+
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/audit"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/corecmd/contract"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/output"
 	"github.com/spf13/cobra"
 )
@@ -26,6 +29,20 @@ var (
 )
 
 func newAuditCommand() *cobra.Command {
+	// Product-level Agent routing Decl (migrated from selection/audit.json
+	// products.audit). Catalog assembly stamps provenance contract_final.
+	contract.RegisterProductDecl(contract.ProductDecl{
+		ID: "audit",
+		Selection: contract.ProductSelectionDecl{
+			AgentSummary: "查看、导出和校验本地操作审计日志",
+			UseWhen: []string{
+				"需要排查本机 CLI 操作审计记录，或验证审计文件完整性",
+			},
+			AvoidWhen: []string{
+				"查钉钉业务数据或发消息请用对应产品命令，不要用 audit",
+			},
+		},
+	})
 	cmd := &cobra.Command{
 		Use:   "audit",
 		Short: "操作审计日志管理",
@@ -64,6 +81,39 @@ func newAuditTailCommand() *cobra.Command {
 		},
 	}
 	cmd.Flags().IntVarP(&n, "lines", "n", 20, "显示最近 N 条记录")
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "read", Risk: "low",
+			Confirmation: "not_required", Idempotency: "idempotent",
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "audit",
+				Name:           "tail",
+				CanonicalPath:  "audit.tail",
+				CLIPath:        "audit tail",
+				PrimaryCLIPath: "audit tail",
+			},
+			Description: "查看本地操作审计日志最近 N 条记录",
+			Interface: &contract.InterfaceSpec{
+				Mode:         "local",
+				Availability: "available",
+				Reason:       "命令读取本地审计日志尾部，不绑定 pinned MCP RPC",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "查看本地操作审计日志最近 N 条记录",
+				UseWhen:      []string{"需要快速查看最近写入的审计记录（默认最近 20 条）"},
+				AvoidWhen: []string{
+					"需要按日期范围整段导出用 audit export",
+					"需要校验哈希链用 audit verify",
+				},
+				Examples: []string{
+					"dws audit tail",
+					"dws audit tail --lines 50",
+				},
+			},
+		},
+	})
 	return cmd
 }
 
@@ -99,6 +149,39 @@ func newAuditExportCommand() *cobra.Command {
 	cmd.Flags().StringVar(&since, "since", "", "起始日期 (YYYY-MM-DD)")
 	cmd.Flags().StringVar(&until, "until", "", "截止日期 (YYYY-MM-DD)")
 	cmd.Flags().StringVar(&format, "format", "jsonl", "输出格式: jsonl 或 csv")
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "read", Risk: "low",
+			Confirmation: "not_required", Idempotency: "idempotent",
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "audit",
+				Name:           "export",
+				CanonicalPath:  "audit.export",
+				CLIPath:        "audit export",
+				PrimaryCLIPath: "audit export",
+			},
+			Description: "按日期范围导出本地操作审计日志（jsonl 或 csv）",
+			Interface: &contract.InterfaceSpec{
+				Mode:         "local",
+				Availability: "available",
+				Reason:       "命令读取并导出本地审计日志文件，不绑定 pinned MCP RPC",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "按日期范围导出本地操作审计日志（jsonl 或 csv）",
+				UseWhen:      []string{"需要把本地审计日志导出为 jsonl/csv，或按 --since/--until 取一段时间"},
+				AvoidWhen: []string{
+					"只看最近几条用 audit tail",
+					"只校验哈希链完整性用 audit verify",
+				},
+				Examples: []string{
+					"dws audit export --format jsonl",
+					"dws audit export --since 2026-07-01 --until 2026-07-14 --format csv",
+				},
+			},
+		},
+	})
 	return cmd
 }
 
@@ -152,6 +235,36 @@ func newAuditVerifyCommand() *cobra.Command {
 		},
 	}
 	cmd.Flags().StringVar(&file, "file", "", "指定审计文件路径（默认最新文件）")
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "read", Risk: "low",
+			Confirmation: "not_required", Idempotency: "idempotent",
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "audit",
+				Name:           "verify",
+				CanonicalPath:  "audit.verify",
+				CLIPath:        "audit verify",
+				PrimaryCLIPath: "audit verify",
+			},
+			Description: "校验本地审计日志文件的哈希链完整性",
+			Interface: &contract.InterfaceSpec{
+				Mode:         "local",
+				Availability: "available",
+				Reason:       "命令校验本地审计日志哈希链，不绑定 pinned MCP RPC",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "校验本地审计日志文件的哈希链完整性",
+				UseWhen:      []string{"怀疑审计文件被篡改，或需要确认最新/指定文件哈希链是否完整"},
+				AvoidWhen:    []string{"只浏览或导出日志内容时用 audit tail / audit export"},
+				Examples: []string{
+					"dws audit verify",
+					"dws audit verify --file /path/to/audit.jsonl",
+				},
+			},
+		},
+	})
 	return cmd
 }
 

internal/app/audit_coverage_more_test.go

@@ -199,6 +199,14 @@ func TestCrossPlatformCoverageAuditRuntimeCoverage(t *testing.T) {
 		sharedAuditSink = previousSink
 		loadTokenForProfile = previousLoader
 		auditSinkOnce, auditCloseOnce = sync.Once{}, sync.Once{}
+		// The process-wide sink was initialized by TestMain. Preserve that
+		// initialized state when restoring it: leaving auditSinkOnce unused
+		// lets a later runner overwrite the live sink without closing its
+		// .audit.lock handle, which makes TestMain cleanup fail on Windows.
+		auditSinkOnce.Do(func() {})
+		if got := setupAuditSink(); got != previousSink {
+			t.Errorf("restored audit sink = %T, want original %T", got, previousSink)
+		}
 		resetAuditIdentityCache()
 	})
 

internal/app/auth_command.go

@@ -40,12 +40,14 @@ import (
 )
 
 type authLoginConfig struct {
-	Token        string
-	Force        bool
-	Device       bool
-	Recommend    bool
-	Yes          bool
-	TargetCorpID string
+	Token                          string
+	Force                          bool
+	Device                         bool
+	Recommend                      bool
+	Yes                            bool
+	TargetCorpID                   string
+	HistoryProfileSelector         string
+	HistoryProfileSelectorExplicit bool
 }
 
 type authLoginGuideAction string
@@ -148,7 +150,10 @@ func newAuthLoginCommand(patCaller edition.ToolCaller) *cobra.Command {
 				provider.Output = cmd.ErrOrStderr()
 				provider.NoBrowser, _ = cmd.Flags().GetBool("no-browser")
 				provider.IdentityEnricher = func(ctx context.Context, data *authpkg.TokenData) error {
-					return enrichAuthLoginProfileFromContact(ctx, configDir, patCaller, data)
+					return enrichAuthLoginProfileFromContact(ctx, configDir, patCaller, data, authLoginHistoryHint{
+						Selector: cfg.HistoryProfileSelector,
+						Explicit: cfg.HistoryProfileSelectorExplicit,
+					})
 				}
 				tokenData, err = authDeviceLogin(provider, loginCtx)
 				if err != nil {
@@ -163,7 +168,10 @@ func newAuthLoginCommand(patCaller edition.ToolCaller) *cobra.Command {
 				provider.NoBrowser, _ = cmd.Flags().GetBool("no-browser")
 				provider.TargetCorpID = cfg.TargetCorpID
 				provider.IdentityEnricher = func(ctx context.Context, data *authpkg.TokenData) error {
-					return enrichAuthLoginProfileFromContact(ctx, configDir, patCaller, data)
+					return enrichAuthLoginProfileFromContact(ctx, configDir, patCaller, data, authLoginHistoryHint{
+						Selector: cfg.HistoryProfileSelector,
+						Explicit: cfg.HistoryProfileSelectorExplicit,
+					})
 				}
 				configureOAuthProviderCompatibility(provider, configDir)
 				tokenData, err = authOAuthLogin(provider, loginCtx, authLoginForcesAuthorization(cfg))
@@ -175,11 +183,23 @@ func newAuthLoginCommand(patCaller edition.ToolCaller) *cobra.Command {
 			ResetRuntimeTokenCache()
 			clearCompatCache()
 			w := cmd.OutOrStdout()
+			postLoginSelector := authpkg.TokenProfileSelector(tokenData)
+			if tokenData != nil && strings.TrimSpace(tokenData.CorpID) != "" && strings.TrimSpace(tokenData.UserID) == "" {
+				if profiles, loadErr := authLoadProfiles(configDir); loadErr == nil && profiles != nil {
+					for i := range profiles.Profiles {
+						profile := profiles.Profiles[i]
+						if strings.TrimSpace(profile.CorpID) == strings.TrimSpace(tokenData.CorpID) && strings.TrimSpace(profile.UserID) == "" {
+							postLoginSelector = profileCLISelector(profile, profiles)
+							break
+						}
+					}
+				}
+			}
 			runPostLoginAuthorization := func() error {
 				if !recommendAuthMode {
 					return nil
 				}
-				restoreProfile := replaceRuntimeProfile(authpkg.TokenProfileSelector(tokenData))
+				restoreProfile := replaceRuntimeProfile(postLoginSelector)
 				defer restoreProfile()
 				recommendScopeMode := pat.LoginRecommendScopeRecommended
 				var initialPlan *pat.LoginRecommendPlan
@@ -287,7 +307,7 @@ var (
 	migrateKeychainToFileDEK         = authpkg.MigrateKeychainToFileDEK
 	authMigrateTarget                = func(cmd *cobra.Command) (string, error) { return cmd.Flags().GetString("to") }
 	authRunForm                      = (*huh.Form).Run
-	authSaveTokenData                = authpkg.SaveTokenData
+	authSaveTokenData                = authpkg.SaveLoginTokenData
 	authSaveAppConfig                = authpkg.SaveAppConfig
 	authDeviceLogin                  = func(provider *authpkg.DeviceFlowProvider, ctx context.Context) (*authpkg.TokenData, error) {
 		return provider.Login(ctx)
@@ -494,7 +514,9 @@ func newAuthStatusCommand() *cobra.Command {
 				if selected == nil {
 					return apperrors.NewValidation(fmt.Sprintf("profile %q not found", profileSelector))
 				}
-				profileSelector = authpkg.ProfileSelector(*selected)
+				if strings.TrimSpace(selected.UserID) != "" {
+					profileSelector = authpkg.ProfileSelector(*selected)
+				}
 			}
 			restoreProfile := pushRuntimeProfile(profileSelector)
 			defer restoreProfile()
@@ -522,7 +544,11 @@ func newAuthStatusCommand() *cobra.Command {
 						_ = authDeleteTokenData(configDir)
 					} else if tokenData != nil {
 						refreshFailure = refreshErr
-						_ = authMarkProfileStatus(configDir, authpkg.TokenProfileSelector(tokenData), authpkg.ProfileStatusExpired)
+						markSelector := profileSelector
+						if markSelector == "" {
+							markSelector = authpkg.StableTokenProfileSelector(configDir, tokenData)
+						}
+						_ = authMarkProfileStatus(configDir, markSelector, authpkg.ProfileStatusExpired)
 					}
 				}
 				if refreshFailure == nil && authStatusAuthenticated(tokenData) {
@@ -652,7 +678,14 @@ func logoutOneProfile(_ *cobra.Command, ctx context.Context, configDir, selector
 	}
 	stableSelector := selected.CorpID
 	if exact {
-		stableSelector = authpkg.ProfileSelector(*selected)
+		if strings.TrimSpace(selected.UserID) == "" {
+			// A blank historical profile can coexist with exact accounts in the
+			// same organization. Preserve the exact local-name selector; reducing
+			// it to corpId would log out the entire organization.
+			stableSelector = strings.TrimSpace(selector)
+		} else {
+			stableSelector = authpkg.ProfileSelector(*selected)
+		}
 		if data, loadErr := authLoadTokenForProfile(configDir, stableSelector); loadErr == nil {
 			_ = authRevokeTokenForData(ctx, data)
 		}
@@ -661,7 +694,7 @@ func logoutOneProfile(_ *cobra.Command, ctx context.Context, configDir, selector
 			if profile.CorpID != selected.CorpID {
 				continue
 			}
-			if data, tokenErr := authLoadTokenForProfile(configDir, authpkg.ProfileSelector(profile)); tokenErr == nil {
+			if data, tokenErr := authLoadTokenForProfile(configDir, profileCLISelector(profile, cfg)); tokenErr == nil {
 				_ = authRevokeTokenForData(ctx, data)
 			}
 		}
@@ -687,7 +720,7 @@ func logoutAllProfiles(_ *cobra.Command, ctx context.Context, configDir string)
 		_ = authRevokeToken(ctx)
 	} else {
 		for _, profile := range cfg.Profiles {
-			if data, tokenErr := authLoadTokenForProfile(configDir, authpkg.ProfileSelector(profile)); tokenErr == nil {
+			if data, tokenErr := authLoadTokenForProfile(configDir, profileCLISelector(profile, cfg)); tokenErr == nil {
 				_ = authRevokeTokenForData(ctx, data)
 			}
 		}
@@ -1206,7 +1239,7 @@ func resolveAuthLoginConfig(cmd *cobra.Command) (authLoginConfig, error) {
 		yes, _ = cmd.Root().PersistentFlags().GetBool("yes")
 		profileSelector, _ = cmd.Root().PersistentFlags().GetString("profile")
 	}
-	targetCorpID, err := resolveAuthLoginTargetCorpID(defaultConfigDir(), profileSelector)
+	targetCorpID, historyProfileSelector, historyProfileSelectorExplicit, err := resolveAuthLoginTarget(defaultConfigDir(), profileSelector)
 	if err != nil {
 		return authLoginConfig{}, err
 	}
@@ -1221,15 +1254,18 @@ func resolveAuthLoginConfig(cmd *cobra.Command) (authLoginConfig, error) {
 		"flow", flow,
 		"profile_selector", strings.TrimSpace(profileSelector),
 		"target_corp_id", targetCorpID,
+		"history_profile_selector", historyProfileSelector,
 		"recommend", recommend,
 	)
 	return authLoginConfig{
-		Token:        strings.TrimSpace(token),
-		Force:        force,
-		Device:       device,
-		Recommend:    recommend,
-		Yes:          yes,
-		TargetCorpID: targetCorpID,
+		Token:                          strings.TrimSpace(token),
+		Force:                          force,
+		Device:                         device,
+		Recommend:                      recommend,
+		Yes:                            yes,
+		TargetCorpID:                   targetCorpID,
+		HistoryProfileSelector:         historyProfileSelector,
+		HistoryProfileSelectorExplicit: historyProfileSelectorExplicit,
 	}, nil
 }
 
@@ -1238,17 +1274,57 @@ func authLoginForcesAuthorization(_ authLoginConfig) bool {
 }
 
 func resolveAuthLoginTargetCorpID(configDir, selector string) (string, error) {
+	targetCorpID, _, _, err := resolveAuthLoginTarget(configDir, selector)
+	return targetCorpID, err
+}
+
+// resolveAuthLoginTarget keeps the authorization target separate from the
+// local identity hint used only when contact cannot resolve the logged-in
+// account. An implicit current profile must never constrain a fresh OAuth
+// authorization to that profile's organization.
+func resolveAuthLoginTarget(configDir, selector string) (targetCorpID, historySelector string, explicit bool, err error) {
 	selector = strings.TrimSpace(selector)
 	if selector == "" {
-		return "", nil
+		if profile, resolveErr := authResolveProfile(configDir, ""); resolveErr == nil && profile != nil {
+			return "", authLoginHistorySelector(configDir, profile), false, nil
+		}
+		return "", "", false, nil
 	}
 	if profile, err := authResolveProfile(configDir, selector); err == nil && profile != nil {
-		return strings.TrimSpace(profile.CorpID), nil
+		historySelector := authLoginHistorySelector(configDir, profile)
+		_, _, identityExact := authpkg.ParseIdentitySelector(selector)
+		if selector != strings.TrimSpace(profile.CorpID) && selector != strings.TrimSpace(profile.CorpName) {
+			identityExact = true
+		}
+		return strings.TrimSpace(profile.CorpID), historySelector, identityExact, nil
+	}
+	if _, _, exact := authpkg.ParseIdentitySelector(selector); exact || strings.Contains(selector, ":") {
+		return "", "", true, apperrors.NewValidation(fmt.Sprintf("profile %q not found", selector))
 	}
 	if strings.HasPrefix(selector, "ding") {
-		return selector, nil
+		// A known organization that failed resolution is ambiguous (for
+		// example, two local accounts without an org-current pointer), not a
+		// request to invent a new corpId.
+		if cfg, loadErr := authLoadProfiles(configDir); loadErr == nil && cfg != nil {
+			for i := range cfg.Profiles {
+				if strings.TrimSpace(cfg.Profiles[i].CorpID) == selector {
+					return "", "", true, apperrors.NewValidation(fmt.Sprintf("profile %q is ambiguous; use an exact corpId:userId selector", selector))
+				}
+			}
+		}
+		return selector, "", false, nil
 	}
-	return "", apperrors.NewValidation(fmt.Sprintf("profile %q not found", selector))
+	return "", "", true, apperrors.NewValidation(fmt.Sprintf("profile %q not found", selector))
+}
+
+func authLoginHistorySelector(configDir string, profile *authpkg.Profile) string {
+	if profile == nil {
+		return ""
+	}
+	if cfg, err := authLoadProfiles(configDir); err == nil && cfg != nil {
+		return authpkg.ProfileSelectionSelector(*profile, cfg)
+	}
+	return authpkg.ProfileSelector(*profile)
 }
 
 type contactProfileIdentity struct {
@@ -1258,12 +1334,23 @@ type contactProfileIdentity struct {
 	UserName string
 }
 
+type authLoginHistoryHint struct {
+	Selector string
+	Explicit bool
+}
+
 type tokenOverrideToolCaller interface {
 	CallToolWithToken(ctx context.Context, token, productID, toolName string, args map[string]any) (*edition.ToolResult, error)
 }
 
-func enrichAuthLoginProfileFromContact(ctx context.Context, _ string, caller edition.ToolCaller, data *authpkg.TokenData) error {
-	if caller == nil || data == nil {
+func enrichAuthLoginProfileFromContact(
+	ctx context.Context,
+	configDir string,
+	caller edition.ToolCaller,
+	data *authpkg.TokenData,
+	hints ...authLoginHistoryHint,
+) error {
+	if data == nil {
 		return nil
 	}
 	corpID := strings.TrimSpace(data.CorpID)
@@ -1288,6 +1375,27 @@ func enrichAuthLoginProfileFromContact(ctx context.Context, _ string, caller edi
 		)
 		return nil
 	}
+	hint := authLoginHistoryHint{}
+	if len(hints) > 0 {
+		hint = hints[0]
+	}
+	tryHistory := func() bool {
+		reused, historyErr := enrichAuthLoginProfileFromHistory(configDir, data, hint)
+		if historyErr != nil {
+			logging.AuthDebug(
+				"auth.login.identity.history.error",
+				"corp_id", corpID,
+				"error", historyErr,
+			)
+		}
+		return reused
+	}
+	if caller == nil {
+		if strings.TrimSpace(data.UserID) == "" {
+			tryHistory()
+		}
+		return nil
+	}
 
 	var (
 		result *edition.ToolResult
@@ -1297,7 +1405,7 @@ func enrichAuthLoginProfileFromContact(ctx context.Context, _ string, caller edi
 		result, err = tokenCaller.CallToolWithToken(ctx, data.AccessToken, "contact", "get_current_user_profile", nil)
 	} else {
 		if strings.TrimSpace(data.UserID) == "" {
-			return fmt.Errorf("login identity lookup requires an in-memory token override")
+			tryHistory()
 		}
 		return nil
 	}
@@ -1311,11 +1419,15 @@ func enrichAuthLoginProfileFromContact(ctx context.Context, _ string, caller edi
 		if strings.TrimSpace(data.UserID) != "" {
 			return nil
 		}
-		return err
+		tryHistory()
+		return nil
 	}
-	identity, ok := contactProfileIdentityFromToolResult(result)
+	identity, ok := contactProfileIdentityFromToolResult(result, corpID)
 	if !ok {
 		logging.AuthDebug("auth.login.identity.lookup.empty", "corp_id", corpID)
+		if strings.TrimSpace(data.UserID) == "" {
+			tryHistory()
+		}
 		return nil
 	}
 	logging.AuthDebug(
@@ -1327,19 +1439,42 @@ func enrichAuthLoginProfileFromContact(ctx context.Context, _ string, caller edi
 		"corp_name", strings.TrimSpace(identity.CorpName),
 	)
 	if identity.CorpID != "" && identity.CorpID != corpID {
-		return fmt.Errorf("contact profile corpId %q does not match login corpId %q", identity.CorpID, corpID)
+		logging.AuthDebug(
+			"auth.login.identity.lookup.mismatch",
+			"login_corp_id", corpID,
+			"contact_corp_id", strings.TrimSpace(identity.CorpID),
+		)
+		if strings.TrimSpace(data.UserID) == "" {
+			tryHistory()
+		}
+		return nil
 	}
 
 	updated := *data
+	exchangeUserID := strings.TrimSpace(data.UserID)
 	if identity.CorpName != "" {
 		updated.CorpName = identity.CorpName
 	}
-	if identity.UserID != "" {
+	if exchangeUserID == "" && identity.UserID != "" {
 		updated.UserID = identity.UserID
 	}
-	if identity.UserName != "" {
+	if identity.UserName != "" && (exchangeUserID == "" || identity.UserID == "" || identity.UserID == exchangeUserID) {
 		updated.UserName = identity.UserName
 	}
+	if strings.TrimSpace(updated.UserID) == "" {
+		reused, historyErr := enrichAuthLoginProfileFromHistory(configDir, &updated, hint)
+		if historyErr != nil {
+			logging.AuthDebug(
+				"auth.login.identity.history.error",
+				"corp_id", corpID,
+				"error", historyErr,
+			)
+		}
+		if reused {
+			*data = updated
+			return nil
+		}
+	}
 	if updated.CorpName == data.CorpName && updated.UserID == data.UserID && updated.UserName == data.UserName {
 		logging.AuthDebug(
 			"auth.login.identity.resolved",
@@ -1361,7 +1496,144 @@ func enrichAuthLoginProfileFromContact(ctx context.Context, _ string, caller edi
 	return nil
 }
 
-func contactProfileIdentityFromToolResult(result *edition.ToolResult) (contactProfileIdentity, bool) {
+// enrichAuthLoginProfileFromHistory recovers display metadata when the contact
+// service cannot describe an external-worker account. Historical profile
+// selection is never proof of the user who completed a fresh authorization:
+// only the token exchange or contact service may supply UserID.
+//
+// An explicit profile remains useful as a storage/selection hint. Keeping it in
+// LegacyOrgScopedProfile prevents the login from switching the process-global
+// current profile while SaveTokenData publishes the UID-less credential to the
+// unresolved organization slot. A historical blank profile is updated in
+// place; an exact historical profile and its token remain untouched.
+func enrichAuthLoginProfileFromHistory(configDir string, data *authpkg.TokenData, hints ...authLoginHistoryHint) (bool, error) {
+	if data == nil || strings.TrimSpace(data.UserID) != "" {
+		return false, nil
+	}
+	corpID := strings.TrimSpace(data.CorpID)
+	if corpID == "" {
+		return false, nil
+	}
+	cfg, err := authLoadProfiles(configDir)
+	if err != nil {
+		return false, err
+	}
+	if cfg == nil {
+		return false, nil
+	}
+	sameCorp := make([]*authpkg.Profile, 0, len(cfg.Profiles))
+	for i := range cfg.Profiles {
+		profile := &cfg.Profiles[i]
+		if strings.TrimSpace(profile.CorpID) != corpID {
+			continue
+		}
+		sameCorp = append(sameCorp, profile)
+	}
+	if len(sameCorp) == 0 {
+		return false, nil
+	}
+
+	hint := authLoginHistoryHint{}
+	if len(hints) > 0 {
+		hint = hints[0]
+	}
+	var candidate *authpkg.Profile
+	if hint.Explicit {
+		candidate = historicalProfileForSelector(corpID, hint.Selector, sameCorp)
+		if candidate == nil {
+			// An explicit account is a hard identity boundary. If that exact
+			// historical hint no longer matches the token's organization, do
+			// not silently substitute org-current, sole, or global-current.
+			return false, nil
+		}
+	} else if len(sameCorp) > 1 {
+		// Organization-current is a storage preference, not proof of which user
+		// completed a fresh authorization. With multiple accounts, only an exact
+		// user selection may be used when the token/contact response has no UID.
+		return false, nil
+	} else {
+		candidate = sameCorp[0]
+	}
+
+	updated := *data
+	if hint.Explicit {
+		updated.LegacyOrgScopedProfile = strings.TrimSpace(hint.Selector)
+	}
+	if strings.TrimSpace(updated.CorpName) == "" {
+		updated.CorpName = strings.TrimSpace(candidate.CorpName)
+	}
+	if strings.TrimSpace(updated.UserName) == "" {
+		updated.UserName = strings.TrimSpace(candidate.UserName)
+	}
+	*data = updated
+	logging.AuthDebug(
+		"auth.login.identity.resolved",
+		"source", "local_profile_history_display_only",
+		"corp_id", corpID,
+		"user_id", updated.UserID,
+		"user_name", updated.UserName,
+		"corp_name", updated.CorpName,
+		"identity_proven", false,
+	)
+	return true, nil
+}
+
+func historicalProfileForSelector(corpID, selector string, profiles []*authpkg.Profile) *authpkg.Profile {
+	selector = strings.TrimSpace(selector)
+	if selector == "" {
+		return nil
+	}
+	cfg := &authpkg.ProfilesConfig{Profiles: make([]authpkg.Profile, 0, len(profiles))}
+	for _, profile := range profiles {
+		if profile != nil {
+			cfg.Profiles = append(cfg.Profiles, *profile)
+		}
+	}
+	var stableMatch *authpkg.Profile
+	for _, profile := range profiles {
+		if profile == nil || strings.TrimSpace(profile.CorpID) != strings.TrimSpace(corpID) ||
+			authpkg.ProfileSelectionSelector(*profile, cfg) != selector {
+			continue
+		}
+		if stableMatch != nil {
+			return nil
+		}
+		stableMatch = profile
+	}
+	if stableMatch != nil {
+		return stableMatch
+	}
+	if selectedCorpID, userID, exact := authpkg.ParseIdentitySelector(selector); exact {
+		if strings.TrimSpace(selectedCorpID) != strings.TrimSpace(corpID) {
+			return nil
+		}
+		for _, profile := range profiles {
+			if profile != nil && strings.TrimSpace(profile.UserID) == strings.TrimSpace(userID) {
+				return profile
+			}
+		}
+		return nil
+	}
+	var named *authpkg.Profile
+	for _, profile := range profiles {
+		if profile == nil || strings.TrimSpace(profile.Name) != selector {
+			continue
+		}
+		if named != nil {
+			return nil
+		}
+		named = profile
+	}
+	if named != nil {
+		return named
+	}
+	if selector == strings.TrimSpace(corpID) && len(profiles) == 1 {
+		return profiles[0]
+	}
+	return nil
+}
+
+func contactProfileIdentityFromToolResult(result *edition.ToolResult, expectedCorpIDs ...string) (contactProfileIdentity, bool) {
 	if result == nil {
 		return contactProfileIdentity{}, false
 	}
@@ -1369,14 +1641,14 @@ func contactProfileIdentityFromToolResult(result *edition.ToolResult) (contactPr
 		if strings.TrimSpace(block.Text) == "" {
 			continue
 		}
-		if identity, ok := contactProfileIdentityFromJSON([]byte(block.Text)); ok {
+		if identity, ok := contactProfileIdentityFromJSON([]byte(block.Text), expectedCorpIDs...); ok {
 			return identity, true
 		}
 	}
 	return contactProfileIdentity{}, false
 }
 
-func contactProfileIdentityFromJSON(data []byte) (contactProfileIdentity, bool) {
+func contactProfileIdentityFromJSON(data []byte, expectedCorpIDs ...string) (contactProfileIdentity, bool) {
 	var payload struct {
 		Result []struct {
 			OrgEmployeeModel struct {
@@ -1396,14 +1668,40 @@ func contactProfileIdentityFromJSON(data []byte) (contactProfileIdentity, bool)
 	if len(payload.Result) == 0 {
 		return contactProfileIdentity{}, false
 	}
-	org := payload.Result[0].OrgEmployeeModel
-	identity := contactProfileIdentity{
-		CorpID:   strings.TrimSpace(org.CorpID),
-		CorpName: strings.TrimSpace(org.OrgName),
-		UserID:   firstNonEmptyString(org.UserID, org.UserIDLower, org.OrgUserID),
-		UserName: firstNonEmptyString(org.OrgUserName, org.Name),
+	identities := make([]contactProfileIdentity, 0, len(payload.Result))
+	for i := range payload.Result {
+		org := payload.Result[i].OrgEmployeeModel
+		identity := contactProfileIdentity{
+			CorpID:   strings.TrimSpace(org.CorpID),
+			CorpName: strings.TrimSpace(org.OrgName),
+			UserID:   firstNonEmptyString(org.UserID, org.UserIDLower, org.OrgUserID),
+			UserName: firstNonEmptyString(org.OrgUserName, org.Name),
+		}
+		if identity.CorpID != "" || identity.CorpName != "" || identity.UserID != "" || identity.UserName != "" {
+			identities = append(identities, identity)
+		}
 	}
-	return identity, identity.CorpID != "" || identity.CorpName != "" || identity.UserID != "" || identity.UserName != ""
+	if len(identities) == 0 {
+		return contactProfileIdentity{}, false
+	}
+	expectedCorpID := ""
+	if len(expectedCorpIDs) > 0 {
+		expectedCorpID = strings.TrimSpace(expectedCorpIDs[0])
+	}
+	if expectedCorpID != "" {
+		for _, identity := range identities {
+			if identity.CorpID == expectedCorpID {
+				return identity, true
+			}
+		}
+		// Older contact responses omit corpId. A single result is still
+		// unambiguous; multiple organization records without a target match
+		// must fall back to local history instead of choosing result[0].
+		if len(payload.Result) != 1 {
+			return contactProfileIdentity{}, false
+		}
+	}
+	return identities[0], true
 }
 
 func firstNonEmptyString(values ...string) string {

internal/app/auth_command_full_coverage_test.go

@@ -262,7 +262,10 @@ func TestCrossPlatformCoverageAuthCoverageLoginFlows(t *testing.T) {
 	if _, _, err := authCoverageRunLogin(t, nil, "table", true, map[string]string{"device": "true"}); err == nil {
 		t.Fatal("device error should propagate")
 	}
-	authDeviceLogin = func(*authpkg.DeviceFlowProvider, context.Context) (*authpkg.TokenData, error) {
+	authDeviceLogin = func(provider *authpkg.DeviceFlowProvider, _ context.Context) (*authpkg.TokenData, error) {
+		if provider.IdentityEnricher == nil {
+			t.Error("device login missing shared identity enricher")
+		}
 		return &authpkg.TokenData{AccessToken: "a", ExpiresAt: time.Now().Add(time.Hour)}, nil
 	}
 	if _, _, err := authCoverageRunLogin(t, nil, "table", true, map[string]string{"device": "true", "no-browser": "true"}); err != nil {
@@ -275,7 +278,10 @@ func TestCrossPlatformCoverageAuthCoverageLoginFlows(t *testing.T) {
 	if _, _, err := authCoverageRunLogin(t, nil, "table", true, nil); err == nil {
 		t.Fatal("oauth error should propagate")
 	}
-	authOAuthLogin = func(*authpkg.OAuthProvider, context.Context, bool) (*authpkg.TokenData, error) {
+	authOAuthLogin = func(provider *authpkg.OAuthProvider, _ context.Context, _ bool) (*authpkg.TokenData, error) {
+		if provider.IdentityEnricher == nil {
+			t.Error("OAuth login missing shared identity enricher")
+		}
 		return &authpkg.TokenData{
 			AccessToken: "a", ExpiresAt: time.Now().Add(time.Hour), RefreshToken: "r", RefreshExpAt: time.Now().Add(48 * time.Hour),
 			CorpName: "Corp", CorpID: "ding1", UserName: "User", UserID: "u",
@@ -356,8 +362,8 @@ func TestCrossPlatformCoverageAuthCoverageContactEnrichment(t *testing.T) {
 	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", &authCoverageCaller{}, complete); err != nil {
 		t.Fatal(err)
 	}
-	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", &authCoverageCaller{err: errors.New("call")}, &authpkg.TokenData{CorpID: "ding"}); err == nil {
-		t.Fatal("caller error should propagate")
+	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", &authCoverageCaller{err: errors.New("call")}, &authpkg.TokenData{CorpID: "ding"}); err != nil {
+		t.Fatalf("contact failure must remain best effort: %v", err)
 	}
 	if err := enrichAuthLoginProfileFromContact(
 		ctx,
@@ -374,8 +380,8 @@ func TestCrossPlatformCoverageAuthCoverageContactEnrichment(t *testing.T) {
 		}
 	}
 	mismatch := &authCoverageCaller{result: &edition.ToolResult{Content: []edition.ContentBlock{{Text: `{"result":[{"orgEmployeeModel":{"corpId":"other"}}]}`}}}}
-	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", mismatch, &authpkg.TokenData{CorpID: "ding", AccessToken: "token"}); err == nil {
-		t.Fatal("corp mismatch should fail")
+	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", mismatch, &authpkg.TokenData{CorpID: "ding", AccessToken: "token"}); err != nil {
+		t.Fatalf("contact corp mismatch must remain best effort: %v", err)
 	}
 	same := &authCoverageCaller{result: &edition.ToolResult{Content: []edition.ContentBlock{{Text: `{"result":[{"orgEmployeeModel":{"corpId":"ding","orgName":"Corp","userid":"u","name":"User"}}]}`}}}}
 	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", same, complete); err != nil {
@@ -390,6 +396,25 @@ func TestCrossPlatformCoverageAuthCoverageContactEnrichment(t *testing.T) {
 	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", same, data); err != nil || data.CorpName != "Corp" || data.UserID != "u" {
 		t.Fatalf("enriched = %#v, %v", data, err)
 	}
+	known := &authpkg.TokenData{CorpID: "ding", UserID: "exchange-user", AccessToken: "token"}
+	differentContactUser := &authCoverageCaller{result: &edition.ToolResult{Content: []edition.ContentBlock{{Text: `{"result":[{"orgEmployeeModel":{"corpId":"ding","orgName":"Corp","userid":"other-user","name":"Other User"}}]}`}}}}
+	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", differentContactUser, known); err != nil {
+		t.Fatal(err)
+	}
+	if known.UserID != "exchange-user" || known.UserName != "" || known.CorpName != "Corp" {
+		t.Fatalf("token-exchange identity was overwritten: %#v", known)
+	}
+	multiOrg := &authCoverageCaller{result: &edition.ToolResult{Content: []edition.ContentBlock{{Text: `{"result":[{"orgEmployeeModel":{"corpId":"other","userid":"other-user"}},{"orgEmployeeModel":{"corpId":"ding","orgName":"Target Corp","userid":"target-user","name":"Target User"}}]}`}}}}
+	multiOrgData := &authpkg.TokenData{CorpID: "ding", AccessToken: "token"}
+	if err := enrichAuthLoginProfileFromContact(ctx, "cfg", multiOrg, multiOrgData); err != nil || multiOrgData.UserID != "target-user" || multiOrgData.CorpName != "Target Corp" {
+		t.Fatalf("multi-org contact selection = %#v, %v", multiOrgData, err)
+	}
+	if _, ok := contactProfileIdentityFromJSON(
+		[]byte(`{"result":[{"orgEmployeeModel":{"corpId":"other-a","userid":"user-a"}},{"orgEmployeeModel":{"corpId":"other-b","userid":"user-b"}}]}`),
+		"ding",
+	); ok {
+		t.Fatal("multiple nonmatching organizations must not select an arbitrary contact identity")
+	}
 	if _, ok := contactProfileIdentityFromToolResult(nil); ok {
 		t.Fatal("nil result should not parse")
 	}
@@ -398,6 +423,570 @@ func TestCrossPlatformCoverageAuthCoverageContactEnrichment(t *testing.T) {
 	}
 }
 
+func TestCrossPlatformCoverageContactFailureReusesOnlySameCorpHistoricalDisplayMetadata(t *testing.T) {
+	configDir := t.TempDir()
+	if err := authpkg.SaveProfiles(configDir, &authpkg.ProfilesConfig{
+		Version: 1,
+		Profiles: []authpkg.Profile{{
+			CorpID:   "ding_ecological_worker",
+			CorpName: "Historical Corp",
+			UserID:   "external-user",
+			UserName: "Historical Worker",
+		}},
+	}); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+
+	for _, tc := range []struct {
+		name     string
+		caller   edition.ToolCaller
+		wantCorp string
+	}{
+		{
+			name: "contact business error",
+			caller: &authCoverageCaller{err: apperrors.NewAPI(
+				"business error: success=false",
+				apperrors.WithReason("business_error"),
+			)},
+			wantCorp: "Fresh Corp",
+		},
+		{
+			name:     "contact has no identity",
+			caller:   &authCoverageCaller{result: &edition.ToolResult{Content: []edition.ContentBlock{{Text: `{"success":false}`}}}},
+			wantCorp: "Fresh Corp",
+		},
+		{
+			name: "contact identity is missing user id",
+			caller: &authCoverageCaller{result: &edition.ToolResult{Content: []edition.ContentBlock{{
+				Text: `{"result":[{"orgEmployeeModel":{"corpId":"ding_ecological_worker","orgName":"Contact Corp"}}]}`,
+			}}}},
+			wantCorp: "Contact Corp",
+		},
+		{
+			name:     "ordinary contact error",
+			caller:   &authCoverageCaller{err: errors.New("network failure")},
+			wantCorp: "Fresh Corp",
+		},
+		{
+			name: "other contact business error",
+			caller: &authCoverageCaller{err: apperrors.NewAPI(
+				"permission denied",
+				apperrors.WithReason("business_error"),
+			)},
+			wantCorp: "Fresh Corp",
+		},
+		{
+			name:     "contact caller unavailable",
+			caller:   nil,
+			wantCorp: "Fresh Corp",
+		},
+		{
+			name: "contact returns another organization",
+			caller: &authCoverageCaller{result: &edition.ToolResult{Content: []edition.ContentBlock{{
+				Text: `{"result":[{"orgEmployeeModel":{"corpId":"ding_other","userid":"other-user"}}]}`,
+			}}}},
+			wantCorp: "Fresh Corp",
+		},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			data := &authpkg.TokenData{
+				AccessToken:  "new-access",
+				RefreshToken: "new-refresh",
+				CorpID:       "ding_ecological_worker",
+				CorpName:     "Fresh Corp",
+			}
+			if err := enrichAuthLoginProfileFromContact(context.Background(), configDir, tc.caller, data); err != nil {
+				t.Fatalf("contact failure blocked historical identity recovery: %v", err)
+			}
+			if data.UserID != "" || data.UserName != "Historical Worker" {
+				t.Fatalf("historical metadata supplied UID evidence: %#v", data)
+			}
+			if data.CorpName != tc.wantCorp {
+				t.Fatalf("corp name = %q, want %q", data.CorpName, tc.wantCorp)
+			}
+			if data.AccessToken != "new-access" || data.RefreshToken != "new-refresh" {
+				t.Fatalf("new token material was changed: %#v", data)
+			}
+		})
+	}
+}
+
+func TestCrossPlatformCoverageContactFailureDoesNotGuessHistoricalIdentity(t *testing.T) {
+	businessErr := apperrors.NewAPI(
+		"business error: success=false",
+		apperrors.WithReason("business_error"),
+	)
+	for _, tc := range []struct {
+		name     string
+		corpID   string
+		profiles []authpkg.Profile
+		callErr  error
+	}{
+		{
+			name:   "same corp has two identities",
+			corpID: "ding_ecological_worker",
+			profiles: []authpkg.Profile{
+				{CorpID: "ding_ecological_worker", UserID: "external-user"},
+				{CorpID: "ding_ecological_worker", UserID: "external-user-b"},
+			},
+			callErr: businessErr,
+		},
+		{
+			name:   "same corp has one identity and one blank profile",
+			corpID: "ding_ecological_worker",
+			profiles: []authpkg.Profile{
+				{CorpID: "ding_ecological_worker", UserID: "external-user"},
+				{CorpID: "ding_ecological_worker"},
+			},
+			callErr: businessErr,
+		},
+		{
+			name:   "identity belongs to another corp",
+			corpID: "ding_ecological_worker",
+			profiles: []authpkg.Profile{
+				{CorpID: "ding_other", UserID: "external-user"},
+			},
+			callErr: businessErr,
+		},
+		{
+			name:    "no historical identity",
+			corpID:  "ding_ecological_worker",
+			callErr: businessErr,
+		},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			configDir := t.TempDir()
+			if err := authpkg.SaveProfiles(configDir, &authpkg.ProfilesConfig{Version: 2, Profiles: tc.profiles}); err != nil {
+				t.Fatalf("SaveProfiles() error = %v", err)
+			}
+			data := &authpkg.TokenData{AccessToken: "new-access", CorpID: tc.corpID}
+			err := enrichAuthLoginProfileFromContact(
+				context.Background(),
+				configDir,
+				&authCoverageCaller{err: tc.callErr},
+				data,
+			)
+			if err != nil {
+				t.Fatalf("contact failure must not block unresolved legacy login: %v", err)
+			}
+			if data.UserID != "" {
+				t.Fatalf("ambiguous/cross-corp identity was reused: %#v", data)
+			}
+		})
+	}
+}
+
+func TestCrossPlatformCoverageContactHistoryFallbackEdges(t *testing.T) {
+	for _, data := range []*authpkg.TokenData{
+		nil,
+		{UserID: "known"},
+		{},
+	} {
+		reused, err := enrichAuthLoginProfileFromHistory(t.TempDir(), data)
+		if reused || err != nil {
+			t.Fatalf("ineligible history fallback = %v, %v", reused, err)
+		}
+	}
+
+	configDir := t.TempDir()
+	if err := authpkg.SaveProfiles(configDir, &authpkg.ProfilesConfig{
+		Version: 2,
+		Profiles: []authpkg.Profile{{
+			CorpID:   "ding_external",
+			CorpName: "Historical Corp",
+			UserID:   "external-user",
+			UserName: "Historical Worker",
+		}},
+	}); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+	data := &authpkg.TokenData{CorpID: "ding_external"}
+	reused, err := enrichAuthLoginProfileFromHistory(configDir, data)
+	if err != nil || !reused {
+		t.Fatalf("history fallback = %v, %v", reused, err)
+	}
+	if data.CorpName != "Historical Corp" || data.UserName != "Historical Worker" || data.UserID != "" {
+		t.Fatalf("history metadata = %#v", data)
+	}
+
+	corruptDir := t.TempDir()
+	if err := os.Mkdir(authpkg.ProfilesPath(corruptDir), 0o700); err != nil {
+		t.Fatalf("create unreadable profiles path: %v", err)
+	}
+	if reused, err := enrichAuthLoginProfileFromHistory(corruptDir, &authpkg.TokenData{CorpID: "ding_external"}); reused || err == nil {
+		t.Fatalf("corrupt history fallback = %v, %v; want load error", reused, err)
+	}
+
+	businessErr := apperrors.NewAPI(
+		"business error: success=false",
+		apperrors.WithReason("business_error"),
+	)
+	for _, tc := range []struct {
+		name   string
+		caller *authCoverageCaller
+	}{
+		{
+			name:   "contact business error",
+			caller: &authCoverageCaller{err: businessErr},
+		},
+		{
+			name:   "contact has no identity",
+			caller: &authCoverageCaller{result: &edition.ToolResult{}},
+		},
+		{
+			name: "contact identity is missing user id",
+			caller: &authCoverageCaller{result: &edition.ToolResult{Content: []edition.ContentBlock{{
+				Text: `{"result":[{"orgEmployeeModel":{"corpId":"ding_external"}}]}`,
+			}}}},
+		},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			err := enrichAuthLoginProfileFromContact(
+				context.Background(),
+				corruptDir,
+				tc.caller,
+				&authpkg.TokenData{CorpID: "ding_external", AccessToken: "new-access"},
+			)
+			if err != nil {
+				t.Fatalf("best-effort contact/history lookup blocked login: %v", err)
+			}
+		})
+	}
+}
+
+func TestCrossPlatformCoverageAuthLoginConfigPreservesHistoryIdentityHint(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	oldResolve := authResolveProfile
+	oldLoad := authLoadProfiles
+	t.Cleanup(func() {
+		authResolveProfile = oldResolve
+		authLoadProfiles = oldLoad
+	})
+
+	explicit := &authpkg.Profile{CorpID: "ding_same", UserID: "user_2", Name: "second"}
+	current := &authpkg.Profile{CorpID: "ding_current", UserID: "current_user"}
+	authResolveProfile = func(_ string, selector string) (*authpkg.Profile, error) {
+		switch selector {
+		case "ding_same:user_2":
+			clone := *explicit
+			return &clone, nil
+		case "external-worker":
+			return &authpkg.Profile{Name: "external-worker", CorpID: "ding_external"}, nil
+		case "":
+			clone := *current
+			return &clone, nil
+		default:
+			return nil, errors.New("missing")
+		}
+	}
+	authLoadProfiles = func(string) (*authpkg.ProfilesConfig, error) {
+		return &authpkg.ProfilesConfig{}, nil
+	}
+
+	cmd := newAuthLoginCommand(nil)
+	root, _, _ := authCoverageRoot(cmd, "table", true)
+	if err := root.PersistentFlags().Set("profile", "ding_same:user_2"); err != nil {
+		t.Fatal(err)
+	}
+	cfg, err := resolveAuthLoginConfig(cmd)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.TargetCorpID != "ding_same" || cfg.HistoryProfileSelector != "ding_same:user_2" || !cfg.HistoryProfileSelectorExplicit {
+		t.Fatalf("explicit login config = %#v", cfg)
+	}
+	if target, hint, exact, err := resolveAuthLoginTarget("cfg", "external-worker"); err != nil ||
+		target != "ding_external" || hint != "ding_external" || !exact {
+		t.Fatalf("blank-userId profile target = %q/%q/%v, %v", target, hint, exact, err)
+	}
+
+	if err := root.PersistentFlags().Set("profile", ""); err != nil {
+		t.Fatal(err)
+	}
+	cfg, err = resolveAuthLoginConfig(cmd)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.TargetCorpID != "" || cfg.HistoryProfileSelector != "ding_current:current_user" || cfg.HistoryProfileSelectorExplicit {
+		t.Fatalf("implicit login config constrained authorization target: %#v", cfg)
+	}
+
+	if _, _, _, err := resolveAuthLoginTarget("cfg", "ding_same:missing"); err == nil {
+		t.Fatal("missing exact profile must not be reinterpreted as a corpId")
+	}
+	if target, hint, explicitHint, err := resolveAuthLoginTarget("cfg", "ding_new"); err != nil || target != "ding_new" || hint != "" || explicitHint {
+		t.Fatalf("new organization target = %q/%q/%v, %v", target, hint, explicitHint, err)
+	}
+	authLoadProfiles = func(string) (*authpkg.ProfilesConfig, error) {
+		return &authpkg.ProfilesConfig{Profiles: []authpkg.Profile{
+			{CorpID: "ding_ambiguous", UserID: "user_1"},
+			{CorpID: "ding_ambiguous", UserID: "user_2"},
+		}}, nil
+	}
+	if _, _, _, err := resolveAuthLoginTarget("cfg", "ding_ambiguous"); err == nil {
+		t.Fatal("ambiguous known organization must require an exact profile")
+	}
+}
+
+func TestCrossPlatformCoverageOAuthAndDeviceKeepFreshUnknownIdentityIsolatedFromExactHistory(t *testing.T) {
+	oldResolve := authResolveProfile
+	oldLoad := authLoadProfiles
+	oldDevice := authDeviceLogin
+	oldOAuth := authOAuthLogin
+	oldInteractive := authLoginInteractiveTerminal
+	t.Cleanup(func() {
+		authResolveProfile = oldResolve
+		authLoadProfiles = oldLoad
+		authDeviceLogin = oldDevice
+		authOAuthLogin = oldOAuth
+		authLoginInteractiveTerminal = oldInteractive
+	})
+
+	authResolveProfile = authpkg.ResolveProfile
+	authLoadProfiles = authpkg.LoadProfiles
+	authLoginInteractiveTerminal = func() bool { return false }
+	t.Cleanup(func() { authpkg.SetRuntimeProfile("") })
+
+	for _, flow := range []string{"oauth", "device"} {
+		t.Run(flow, func(t *testing.T) {
+			configDir := t.TempDir()
+			keychainDir := t.TempDir()
+			t.Setenv("DWS_CONFIG_DIR", configDir)
+			t.Setenv(keychain.DisableKeychainEnv, "1")
+			t.Setenv(keychain.StorageDirEnv, keychainDir)
+			// StorageDirEnv isolates file-backed keychains, while Windows uses
+			// DPAPI-protected HKCU values. Give every flow its own namespace so
+			// OAuth/device fixtures cannot leak into each other or later tests.
+			t.Setenv(keychain.TestNamespaceEnv, keychainDir)
+			t.Cleanup(func() {
+				if err := keychain.RemoveAuthTokenEntries(keychain.Service); err != nil {
+					t.Errorf("clean auth keychain fixture: %v", err)
+				}
+			})
+			authpkg.SetRuntimeProfile("")
+
+			const (
+				corpID        = "ding_same"
+				historicalUID = "user_a"
+				exactSelector = corpID + ":" + historicalUID
+			)
+			oldToken := &authpkg.TokenData{
+				AccessToken:  "old-user-a-access",
+				RefreshToken: "old-user-a-refresh",
+				ExpiresAt:    time.Now().Add(time.Hour),
+				RefreshExpAt: time.Now().Add(24 * time.Hour),
+				CorpID:       corpID,
+				CorpName:     "Same Corp",
+				UserID:       historicalUID,
+				UserName:     "Historical User A",
+			}
+			if err := authpkg.SaveTokenData(configDir, oldToken); err != nil {
+				t.Fatalf("persist historical exact identity: %v", err)
+			}
+
+			caller := &authCoverageCaller{err: errors.New("contact unavailable")}
+			var enriched *authpkg.TokenData
+			freshToken := func() *authpkg.TokenData {
+				return &authpkg.TokenData{
+					AccessToken:  "fresh-user-b-access-" + flow,
+					RefreshToken: "fresh-user-b-refresh-" + flow,
+					ExpiresAt:    time.Now().Add(time.Hour),
+					RefreshExpAt: time.Now().Add(24 * time.Hour),
+					CorpID:       corpID,
+				}
+			}
+			persistUnknown := func(ctx context.Context, identityEnricher func(context.Context, *authpkg.TokenData) error) (*authpkg.TokenData, error) {
+				if identityEnricher == nil {
+					return nil, errors.New("missing identity enricher")
+				}
+				data := freshToken()
+				if err := identityEnricher(ctx, data); err != nil {
+					return nil, err
+				}
+				enriched = data
+				if data.UserID != "" {
+					return nil, fmt.Errorf("historical profile supplied unproven userId %q", data.UserID)
+				}
+				if err := authpkg.SaveTokenData(configDir, data); err != nil {
+					return nil, err
+				}
+				return data, nil
+			}
+
+			flags := map[string]string{"profile": exactSelector}
+			switch flow {
+			case "device":
+				flags["device"] = "true"
+				authDeviceLogin = func(provider *authpkg.DeviceFlowProvider, ctx context.Context) (*authpkg.TokenData, error) {
+					return persistUnknown(ctx, provider.IdentityEnricher)
+				}
+			case "oauth":
+				authOAuthLogin = func(provider *authpkg.OAuthProvider, ctx context.Context, _ bool) (*authpkg.TokenData, error) {
+					if provider.TargetCorpID != corpID {
+						return nil, fmt.Errorf("OAuth target corp = %q", provider.TargetCorpID)
+					}
+					return persistUnknown(ctx, provider.IdentityEnricher)
+				}
+			}
+			if _, _, err := authCoverageRunLogin(t, caller, "table", true, flags); err != nil {
+				t.Fatalf("%s login with unresolved fresh identity: %v", flow, err)
+			}
+			if enriched == nil || enriched.UserID != "" ||
+				enriched.LegacyOrgScopedProfile != exactSelector ||
+				enriched.CorpName != "Same Corp" ||
+				enriched.UserName != "Historical User A" {
+				t.Fatalf("%s history hint became identity evidence: %#v", flow, enriched)
+			}
+
+			historical, err := authpkg.LoadTokenDataForProfile(configDir, exactSelector)
+			if err != nil {
+				t.Fatalf("load historical exact identity: %v", err)
+			}
+			if historical.AccessToken != oldToken.AccessToken || historical.UserID != historicalUID {
+				t.Fatalf("historical exact slot was overwritten: %#v", historical)
+			}
+
+			profiles, err := authpkg.LoadProfiles(configDir)
+			if err != nil {
+				t.Fatalf("load profiles: %v", err)
+			}
+			var unresolved *authpkg.Profile
+			for i := range profiles.Profiles {
+				profile := &profiles.Profiles[i]
+				if profile.CorpID == corpID && profile.UserID == "" {
+					unresolved = profile
+					break
+				}
+			}
+			if unresolved == nil {
+				t.Fatalf("fresh UID-less token did not create an unresolved profile: %#v", profiles.Profiles)
+			}
+			unresolvedSelector := authpkg.ProfileSelectionSelector(*unresolved, profiles)
+			if unresolvedSelector == "" || unresolvedSelector == exactSelector {
+				t.Fatalf("unresolved selector = %q", unresolvedSelector)
+			}
+			fresh, err := authpkg.LoadTokenDataForProfile(configDir, unresolvedSelector)
+			if err != nil {
+				t.Fatalf("load fresh unresolved identity: %v", err)
+			}
+			if fresh.AccessToken != "fresh-user-b-access-"+flow || fresh.UserID != "" {
+				t.Fatalf("fresh token was not isolated in unresolved org slot: %#v", fresh)
+			}
+		})
+	}
+}
+
+func TestCrossPlatformCoverageHistoricalIdentityPriorityAndBlankUserID(t *testing.T) {
+	oldLoad := authLoadProfiles
+	t.Cleanup(func() { authLoadProfiles = oldLoad })
+	authLoadProfiles = func(string) (*authpkg.ProfilesConfig, error) { return nil, nil }
+	if reused, err := enrichAuthLoginProfileFromHistory("cfg", &authpkg.TokenData{CorpID: "ding_same"}); reused || err != nil {
+		t.Fatalf("nil history registry = reused=%v err=%v", reused, err)
+	}
+
+	cfg := &authpkg.ProfilesConfig{
+		CurrentProfile: "ding_same:user_1",
+		OrgCurrentProfiles: map[string]string{
+			"ding_same": "ding_same:user_2",
+		},
+		Profiles: []authpkg.Profile{
+			{CorpID: "ding_same", CorpName: "Same Corp", UserID: "user_1", UserName: "First"},
+			{CorpID: "ding_same", CorpName: "Same Corp", UserID: "user_2", UserName: "Second"},
+		},
+	}
+	authLoadProfiles = func(string) (*authpkg.ProfilesConfig, error) { return cfg, nil }
+
+	explicitData := &authpkg.TokenData{CorpID: "ding_same"}
+	reused, err := enrichAuthLoginProfileFromHistory("cfg", explicitData, authLoginHistoryHint{Selector: "ding_same:user_1", Explicit: true})
+	if err != nil || !reused || explicitData.UserID != "" ||
+		explicitData.LegacyOrgScopedProfile != "ding_same:user_1" ||
+		explicitData.CorpName != "Same Corp" || explicitData.UserName != "First" {
+		t.Fatalf("explicit history selection = %#v, reused=%v err=%v", explicitData, reused, err)
+	}
+	mismatchedHintData := &authpkg.TokenData{CorpID: "ding_same"}
+	reused, err = enrichAuthLoginProfileFromHistory("cfg", mismatchedHintData, authLoginHistoryHint{Selector: "ding_other:user_9", Explicit: true})
+	if err != nil || reused || mismatchedHintData.UserID != "" {
+		t.Fatalf("cross-corp explicit hint reused another identity: %#v, reused=%v err=%v", mismatchedHintData, reused, err)
+	}
+	orgCurrentData := &authpkg.TokenData{CorpID: "ding_same"}
+	reused, err = enrichAuthLoginProfileFromHistory("cfg", orgCurrentData)
+	if err != nil || reused || orgCurrentData.UserID != "" {
+		t.Fatalf("implicit multi-account org-current was treated as identity proof: %#v, reused=%v err=%v", orgCurrentData, reused, err)
+	}
+
+	cfg.Profiles = []authpkg.Profile{cfg.Profiles[1]}
+	soleData := &authpkg.TokenData{CorpID: "ding_same"}
+	reused, err = enrichAuthLoginProfileFromHistory("cfg", soleData)
+	if err != nil || !reused || soleData.UserID != "" ||
+		soleData.CorpName != "Same Corp" || soleData.UserName != "Second" {
+		t.Fatalf("sole history selection = %#v, reused=%v err=%v", soleData, reused, err)
+	}
+
+	cfg.Profiles = []authpkg.Profile{
+		{CorpID: "ding_same", CorpName: "Same Corp", UserID: "user_1", UserName: "First"},
+		{CorpID: "ding_same", CorpName: "Same Corp", UserID: "user_2", UserName: "Second"},
+	}
+	cfg.OrgCurrentProfiles = nil
+	currentData := &authpkg.TokenData{CorpID: "ding_same"}
+	reused, err = enrichAuthLoginProfileFromHistory("cfg", currentData)
+	if err != nil || reused || currentData.UserID != "" {
+		t.Fatalf("implicit multi-account current was treated as identity proof: %#v, reused=%v err=%v", currentData, reused, err)
+	}
+
+	cfg.CurrentProfile = ""
+	ambiguousData := &authpkg.TokenData{CorpID: "ding_same"}
+	reused, err = enrichAuthLoginProfileFromHistory("cfg", ambiguousData)
+	if err != nil || reused || ambiguousData.UserID != "" {
+		t.Fatalf("ambiguous history selection = %#v, reused=%v err=%v", ambiguousData, reused, err)
+	}
+
+	cfg.Profiles = []authpkg.Profile{{
+		Name: "external-worker", CorpID: "ding_same", CorpName: "Legacy Corp", UserName: "Legacy Worker",
+	}}
+	blankData := &authpkg.TokenData{CorpID: "ding_same"}
+	reused, err = enrichAuthLoginProfileFromHistory("cfg", blankData, authLoginHistoryHint{Selector: "external-worker", Explicit: true})
+	if err != nil || !reused || blankData.UserID != "" || blankData.LegacyOrgScopedProfile != "external-worker" || blankData.CorpName != "Legacy Corp" || blankData.UserName != "Legacy Worker" {
+		t.Fatalf("blank-userId history selection = %#v, reused=%v err=%v", blankData, reused, err)
+	}
+	contactBlankData := &authpkg.TokenData{CorpID: "ding_same", AccessToken: "new-token"}
+	if err := enrichAuthLoginProfileFromContact(
+		context.Background(),
+		"cfg",
+		&authCoverageCaller{err: errors.New("contact unavailable")},
+		contactBlankData,
+		authLoginHistoryHint{Selector: "external-worker", Explicit: true},
+	); err != nil {
+		t.Fatalf("blank-userId history must keep contact best effort: %v", err)
+	}
+	if contactBlankData.LegacyOrgScopedProfile != "external-worker" {
+		t.Fatalf("blank-userId contact fallback did not authorize the historical organization slot: %#v", contactBlankData)
+	}
+
+	profiles := []*authpkg.Profile{
+		nil,
+		{Name: "duplicate", CorpID: "ding_same", UserID: "user_1"},
+		{Name: "duplicate", CorpID: "ding_same", UserID: "user_2"},
+	}
+	for _, tc := range []struct {
+		name     string
+		selector string
+		profiles []*authpkg.Profile
+		want     *authpkg.Profile
+	}{
+		{name: "empty selector", selector: "", profiles: profiles},
+		{name: "missing exact identity", selector: "ding_same:missing", profiles: profiles},
+		{name: "duplicate name", selector: "duplicate", profiles: profiles},
+		{name: "unmatched name", selector: "not-found", profiles: profiles},
+		{name: "sole organization selector", selector: "ding_same", profiles: profiles[1:2], want: profiles[1]},
+	} {
+		t.Run("selector "+tc.name, func(t *testing.T) {
+			if got := historicalProfileForSelector("ding_same", tc.selector, tc.profiles); got != tc.want {
+				t.Fatalf("historicalProfileForSelector(%q) = %#v, want %#v", tc.selector, got, tc.want)
+			}
+		})
+	}
+}
+
 func TestCrossPlatformCoverageAuthCoverageDefaultSeamClosures(t *testing.T) {
 	ctx, cancel := context.WithCancel(context.Background())
 	cancel()
@@ -748,7 +1337,7 @@ func TestCrossPlatformCoverageAuthCoveragePortableExchangeAndReset(t *testing.T)
 	if err := importCmd.RunE(badForce, nil); err == nil {
 		t.Fatal("invalid force flag should fail")
 	}
-	_, out, _ = authCoverageRoot(importCmd, "table", false)
+	_, _, _ = authCoverageRoot(importCmd, "table", false)
 	if err := importCmd.RunE(importCmd, nil); err == nil {
 		t.Fatal("missing input should fail")
 	}

internal/app/auth_command_test.go

@@ -195,6 +195,15 @@ func TestCrossPlatformCoverageAuthImportRejectsWindowsDPAPIBackend(t *testing.T)
 	}
 	t.Setenv("DWS_CONFIG_DIR", configDir)
 	t.Setenv(keychain.StorageDirEnv, keychainDir)
+	// Windows stores credentials in HKCU rather than StorageDirEnv. Use a
+	// fresh registry namespace so this zero-state assertion cannot inherit a
+	// token from an earlier test in the same package binary.
+	t.Setenv(keychain.TestNamespaceEnv, root)
+	t.Cleanup(func() {
+		if err := keychain.RemoveAuthTokenEntries(keychain.Service); err != nil {
+			t.Errorf("clean import guard keychain fixture: %v", err)
+		}
+	})
 
 	importCmd := NewRootCommand()
 	importCmd.SetOut(&bytes.Buffer{})

internal/app/auth_legacy_platform_coverage_test.go

@@ -0,0 +1,307 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"context"
+	"errors"
+	"io"
+	"strings"
+	"testing"
+	"time"
+
+	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/personal"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/executor"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pat"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
+)
+
+func TestCrossPlatformCoverageAuthLoginUsesStableBlankProfileForPostLoginAuthorization(t *testing.T) {
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	oldOAuth := authOAuthLogin
+	oldLoadProfiles := authLoadProfiles
+	oldRecommend := authRunLoginRecommend
+	oldInteractive := authLoginInteractiveTerminal
+	oldResolve := authResolveProfile
+	t.Cleanup(func() {
+		authOAuthLogin = oldOAuth
+		authLoadProfiles = oldLoadProfiles
+		authRunLoginRecommend = oldRecommend
+		authLoginInteractiveTerminal = oldInteractive
+		authResolveProfile = oldResolve
+	})
+
+	const corpID = "corp_post_login_blank"
+	cfg := &authpkg.ProfilesConfig{Profiles: []authpkg.Profile{
+		{Name: "Fixture Organization", CorpID: corpID, CorpName: "Fixture Organization"},
+		{Name: "Exact Fixture", CorpID: corpID, CorpName: "Fixture Organization", UserID: "identity_exact"},
+	}}
+	wantSelector := authpkg.ProfileSelectionSelector(cfg.Profiles[0], cfg)
+	if wantSelector == "" || wantSelector == corpID {
+		t.Fatalf("blank selector = %q, want a stable account selector", wantSelector)
+	}
+	authResolveProfile = func(string, string) (*authpkg.Profile, error) {
+		return nil, errors.New("no implicit profile")
+	}
+	authLoadProfiles = func(string) (*authpkg.ProfilesConfig, error) { return cfg, nil }
+	authOAuthLogin = func(*authpkg.OAuthProvider, context.Context, bool) (*authpkg.TokenData, error) {
+		return &authpkg.TokenData{
+			AccessToken: "new-access",
+			ExpiresAt:   time.Now().Add(time.Hour),
+			CorpID:      corpID,
+		}, nil
+	}
+	authLoginInteractiveTerminal = func() bool { return false }
+	seenSelector := ""
+	authRunLoginRecommend = func(context.Context, edition.ToolCaller, io.Writer, pat.LoginRecommendOptions) error {
+		seenSelector = authpkg.RuntimeProfile()
+		return nil
+	}
+	if _, _, err := authCoverageRunLogin(t, nil, "table", true, map[string]string{"recommend": "true"}); err != nil {
+		t.Fatalf("blank-profile login error = %v", err)
+	}
+	if seenSelector != wantSelector {
+		t.Fatalf("post-login runtime selector = %q, want %q", seenSelector, wantSelector)
+	}
+}
+
+func TestCrossPlatformCoverageAuthStatusAndLogoutPreserveExactSelectors(t *testing.T) {
+	t.Run("status canonicalizes a known identity", func(t *testing.T) {
+		configDir := t.TempDir()
+		t.Setenv("DWS_CONFIG_DIR", configDir)
+		const exactSelector = "corp_status_fixture:identity_status_fixture"
+		if err := authpkg.SaveProfiles(configDir, &authpkg.ProfilesConfig{
+			Version: 2,
+			Profiles: []authpkg.Profile{{
+				Name:   "Status Fixture",
+				CorpID: "corp_status_fixture",
+				UserID: "identity_status_fixture",
+			}},
+		}); err != nil {
+			t.Fatalf("SaveProfiles() error = %v", err)
+		}
+
+		oldStatus := authOAuthStatus
+		t.Cleanup(func() { authOAuthStatus = oldStatus })
+		seenSelector := ""
+		authOAuthStatus = func(*authpkg.OAuthProvider) (*authpkg.TokenData, error) {
+			seenSelector = authpkg.RuntimeProfile()
+			return &authpkg.TokenData{
+				AccessToken: "access",
+				ExpiresAt:   time.Now().Add(time.Hour),
+				CorpID:      "corp_status_fixture",
+				UserID:      "identity_status_fixture",
+			}, nil
+		}
+		cmd := newAuthStatusCommand()
+		_, _, _ = authCoverageRoot(cmd, "table", false)
+		if err := cmd.Flags().Set("profile", " Status Fixture "); err != nil {
+			t.Fatal(err)
+		}
+		if err := cmd.RunE(cmd, nil); err != nil {
+			t.Fatalf("auth status error = %v", err)
+		}
+		if seenSelector != exactSelector {
+			t.Fatalf("status runtime selector = %q, want %q", seenSelector, exactSelector)
+		}
+	})
+
+	t.Run("logout keeps a blank local selector", func(t *testing.T) {
+		oldResolve := authResolveProfileDeletion
+		oldLoad := authLoadTokenForProfile
+		oldRevoke := authRevokeTokenForData
+		oldDelete := authDeleteProfileToken
+		t.Cleanup(func() {
+			authResolveProfileDeletion = oldResolve
+			authLoadTokenForProfile = oldLoad
+			authRevokeTokenForData = oldRevoke
+			authDeleteProfileToken = oldDelete
+		})
+
+		const selector = "legacy-external-worker"
+		authResolveProfileDeletion = func(string, string) (*authpkg.Profile, bool, error) {
+			return &authpkg.Profile{CorpID: "corp_logout_blank"}, true, nil
+		}
+		loadedSelector := ""
+		authLoadTokenForProfile = func(_ string, got string) (*authpkg.TokenData, error) {
+			loadedSelector = got
+			return &authpkg.TokenData{CorpID: "corp_logout_blank"}, nil
+		}
+		authRevokeTokenForData = func(context.Context, *authpkg.TokenData) error { return nil }
+		deletedSelector := ""
+		authDeleteProfileToken = func(_ string, got string) error {
+			deletedSelector = got
+			return nil
+		}
+
+		if err := logoutOneProfile(nil, context.Background(), "cfg", "  "+selector+"  "); err != nil {
+			t.Fatalf("logoutOneProfile() error = %v", err)
+		}
+		if loadedSelector != selector || deletedSelector != selector {
+			t.Fatalf("blank logout selectors = load %q delete %q, want %q", loadedSelector, deletedSelector, selector)
+		}
+	})
+}
+
+func TestCrossPlatformCoverageAuthHistorySelectorRemainingBranches(t *testing.T) {
+	if got := authLoginHistorySelector("cfg", nil); got != "" {
+		t.Fatalf("nil history selector = %q", got)
+	}
+
+	oldLoad := authLoadProfiles
+	t.Cleanup(func() { authLoadProfiles = oldLoad })
+	authLoadProfiles = func(string) (*authpkg.ProfilesConfig, error) {
+		return nil, errors.New("profiles unavailable")
+	}
+	profile := &authpkg.Profile{CorpID: "corp_history", UserID: "identity_history"}
+	if got := authLoginHistorySelector("cfg", profile); got != "corp_history:identity_history" {
+		t.Fatalf("history selector fallback = %q", got)
+	}
+
+	duplicateA := &authpkg.Profile{CorpID: "corp_history", UserID: "duplicate_identity"}
+	duplicateB := &authpkg.Profile{CorpID: "corp_history", UserID: "duplicate_identity"}
+	if got := historicalProfileForSelector(
+		"corp_history",
+		"corp_history:duplicate_identity",
+		[]*authpkg.Profile{duplicateA, duplicateB},
+	); got != nil {
+		t.Fatalf("duplicate stable identity selected %#v", got)
+	}
+
+	// Whitespace keeps the raw selector from matching the stable string while
+	// ParseIdentitySelector still resolves its components.
+	exactFallback := &authpkg.Profile{CorpID: "corp_history", UserID: "fallback_identity"}
+	if got := historicalProfileForSelector(
+		"corp_history",
+		"corp_history : fallback_identity",
+		[]*authpkg.Profile{exactFallback},
+	); got != exactFallback {
+		t.Fatalf("exact history fallback = %#v, want %#v", got, exactFallback)
+	}
+}
+
+func TestCrossPlatformCoverageProfileSwitchLegacyBlankAndNormalizedIdentityPointers(t *testing.T) {
+	t.Run("one legacy blank name", func(t *testing.T) {
+		profiles := []authpkg.Profile{
+			{Name: "Fixture Organization", CorpID: "corp_profile_fixture", CorpName: "Fixture Organization"},
+			{Name: "Exact Fixture", CorpID: "corp_profile_fixture", CorpName: "Fixture Organization", UserID: "identity_exact"},
+		}
+		cfg := &authpkg.ProfilesConfig{Profiles: profiles}
+		if got := profileSwitchProfileIndex(profiles, "Fixture Organization", cfg); got != 0 {
+			t.Fatalf("legacy blank profile index = %d, want 0", got)
+		}
+	})
+
+	t.Run("duplicate legacy names fall through to blank-name compatibility", func(t *testing.T) {
+		profiles := []authpkg.Profile{
+			{Name: "duplicate-legacy", CorpID: "corp_profile_fixture"},
+			{Name: "duplicate-legacy", CorpID: "corp_profile_fixture"},
+		}
+		cfg := &authpkg.ProfilesConfig{Profiles: profiles}
+		if got := profileSwitchProfileIndex(profiles, "duplicate-legacy", cfg); got != 0 {
+			t.Fatalf("duplicate legacy fallback index = %d, want 0", got)
+		}
+	})
+
+	t.Run("normalized exact identity", func(t *testing.T) {
+		profiles := []authpkg.Profile{{CorpID: "corp_profile_fixture", UserID: "identity_exact"}}
+		cfg := &authpkg.ProfilesConfig{Profiles: profiles}
+		if got := profileSwitchProfileIndex(profiles, "corp_profile_fixture : identity_exact", cfg); got != 0 {
+			t.Fatalf("normalized exact profile index = %d, want 0", got)
+		}
+		if got := profileSwitchProfileIndex(profiles, "corp_profile_fixture : missing", cfg); got != -1 {
+			t.Fatalf("missing normalized exact profile index = %d, want -1", got)
+		}
+	})
+}
+
+func TestCrossPlatformCoverageRuntimeRunnerPreservesBlankSelectorInSingleAndMultiRuns(t *testing.T) {
+	exact := authLogoutTestToken("corp_runner_blank")
+	exact.UserID = "identity_exact_runner"
+	other := authLogoutTestToken("corp_runner_other")
+	configDir := setupAuthLogoutProfiles(t, exact, other)
+	blank := authLogoutTestToken("corp_runner_blank")
+	blank.AccessToken = "access-unresolved-runner"
+	blank.RefreshToken = "refresh-unresolved-runner"
+	blank.UserID = ""
+	blank.UserName = ""
+	if err := authpkg.SaveTokenData(configDir, blank); err != nil {
+		t.Fatalf("SaveTokenData(blank) error = %v", err)
+	}
+	cfg, err := authpkg.LoadProfiles(configDir)
+	if err != nil {
+		t.Fatalf("LoadProfiles() error = %v", err)
+	}
+	blankSelector := ""
+	for _, profile := range cfg.Profiles {
+		if profile.CorpID == blank.CorpID && profile.UserID == "" {
+			blankSelector = authpkg.ProfileSelectionSelector(profile, cfg)
+			break
+		}
+	}
+	if blankSelector == "" || blankSelector == blank.CorpID {
+		t.Fatalf("blank runner selector = %q, want exact local selector", blankSelector)
+	}
+
+	runner := &runtimeRunner{fallback: multiProfileFallbackRunner{}}
+	invocation := executor.Invocation{
+		Kind:             "helper_invocation",
+		CanonicalProduct: "contact",
+		Tool:             "get_current_user_profile",
+	}
+	authpkg.SetRuntimeProfile(blankSelector)
+	result, err := runner.Run(context.Background(), invocation)
+	if err != nil {
+		t.Fatalf("single blank Run() error = %v", err)
+	}
+	content := result.Response["content"].(map[string]any)
+	if got := content["runtimeProfile"]; got != blankSelector {
+		t.Fatalf("single blank runtime profile = %#v, want %q", got, blankSelector)
+	}
+	if got := authpkg.RuntimeProfile(); got != blankSelector {
+		t.Fatalf("single blank runtime restoration = %q, want %q", got, blankSelector)
+	}
+
+	authpkg.SetRuntimeProfile(blankSelector + ",corp_runner_other")
+	result, err = runner.Run(context.Background(), invocation)
+	if err != nil {
+		t.Fatalf("multi blank Run() error = %v", err)
+	}
+	entries := result.Response["content"].(map[string]any)["profiles"].([]any)
+	if len(entries) != 2 {
+		t.Fatalf("multi blank profiles = %#v, want two", entries)
+	}
+	first := entries[0].(map[string]any)
+	if first["selector"] != blankSelector || first["profile"] != blankSelector || first["userId"] != "" {
+		t.Fatalf("multi blank first entry = %#v", first)
+	}
+}
+
+func TestCrossPlatformCoveragePersonalBusSelectorCanonicalFallback(t *testing.T) {
+	authpkg.SetRuntimeProfile("")
+	t.Cleanup(func() { authpkg.SetRuntimeProfile("") })
+	identity := personal.Identity{
+		CorpID:   "corp_event_fallback",
+		UserID:   "identity_event_fallback",
+		SourceID: "open",
+	}
+	if got := personalBusProfileSelector(t.TempDir(), identity); got != "corp_event_fallback:identity_event_fallback" {
+		t.Fatalf("personal bus fallback selector = %q", got)
+	}
+	args := personalBusSpawnArgs(identity, "", "", "   ")
+	if got := strings.Join(args, " "); !strings.Contains(got, "--profile corp_event_fallback:identity_event_fallback") {
+		t.Fatalf("personal bus default profile args = %q", got)
+	}
+}

internal/app/auth_login_persistence_boundary_test.go

@@ -0,0 +1,107 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"strings"
+	"testing"
+	"time"
+
+	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/keychain"
+)
+
+func TestPATFreshAuthorizationSaveUsesLoginIsolationBoundary(t *testing.T) {
+	configDir := t.TempDir()
+	t.Setenv(keychain.DisableKeychainEnv, "1")
+	t.Setenv(keychain.StorageDirEnv, t.TempDir())
+	const (
+		corpID = "corp_pat_login_boundary"
+		userID = "exact-user"
+	)
+	cfg := &authpkg.ProfilesConfig{
+		Version: 2,
+		Profiles: []authpkg.Profile{
+			{Name: "External Account", CorpID: corpID, CorpName: "PAT Boundary Organization"},
+			{Name: "Exact Account", CorpID: corpID, CorpName: "PAT Boundary Organization", UserID: userID},
+		},
+	}
+	blankSelector := authpkg.ProfileSelectionSelector(cfg.Profiles[0], cfg)
+	cfg.CurrentProfile = blankSelector
+	cfg.PrimaryProfile = blankSelector
+	if err := authpkg.SaveProfiles(configDir, cfg); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+	blank := &authpkg.TokenData{AccessToken: "existing-unresolved", CorpID: corpID, CorpName: "PAT Boundary Organization"}
+	exact := &authpkg.TokenData{AccessToken: "existing-exact", CorpID: corpID, CorpName: "PAT Boundary Organization", UserID: userID}
+	if err := authpkg.SaveTokenDataKeychainForCorpID(corpID, blank); err != nil {
+		t.Fatalf("save unresolved token: %v", err)
+	}
+	if err := authpkg.SaveTokenDataKeychainForIdentity(corpID, userID, exact); err != nil {
+		t.Fatalf("save exact token: %v", err)
+	}
+	previousRuntimeProfile := authpkg.RuntimeProfile()
+	authpkg.SetRuntimeProfile("")
+	t.Cleanup(func() { authpkg.SetRuntimeProfile(previousRuntimeProfile) })
+
+	fresh := &authpkg.TokenData{AccessToken: "pat-fresh-unknown", CorpID: corpID, CorpName: "PAT Boundary Organization"}
+	err := patSaveTokenData(configDir, fresh)
+	if err == nil || !strings.Contains(err.Error(), "fresh UID-less token") {
+		t.Fatalf("patSaveTokenData() error = %v, want unresolved-sibling protection", err)
+	}
+	persisted, loadErr := authpkg.LoadTokenDataKeychainForCorpID(corpID)
+	if loadErr != nil || persisted.AccessToken != blank.AccessToken || persisted.UserID != "" {
+		t.Fatalf("PAT save changed unresolved sibling: token=%#v err=%v", persisted, loadErr)
+	}
+}
+
+func TestManualLoginSaveRepairsHalfMigratedGlobalBeforeOverwrite(t *testing.T) {
+	configDir := t.TempDir()
+	t.Setenv(keychain.DisableKeychainEnv, "1")
+	t.Setenv(keychain.StorageDirEnv, t.TempDir())
+	const (
+		corpID = "corp_manual_login_boundary"
+		userID = "legacy-user"
+	)
+	selector := corpID + ":" + userID
+	if err := authpkg.SaveProfiles(configDir, &authpkg.ProfilesConfig{
+		Version:        2,
+		CurrentProfile: selector,
+		Profiles: []authpkg.Profile{{
+			Name: "Legacy Exact Account", CorpID: corpID, CorpName: "Manual Boundary Organization", UserID: userID,
+		}},
+	}); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+	legacy := &authpkg.TokenData{AccessToken: "only-legacy-copy", CorpID: corpID, CorpName: "Manual Boundary Organization"}
+	if err := authpkg.SaveTokenDataKeychain(legacy); err != nil {
+		t.Fatalf("save half-migrated global: %v", err)
+	}
+	manual := &authpkg.TokenData{AccessToken: "manual-default", ExpiresAt: time.Now().Add(time.Hour)}
+	if err := authSaveTokenData(configDir, manual); err != nil {
+		t.Fatalf("authSaveTokenData(manual) error = %v", err)
+	}
+	org, err := authpkg.LoadTokenDataKeychainForCorpID(corpID)
+	if err != nil || org.AccessToken != legacy.AccessToken || org.UserID != "" {
+		t.Fatalf("organization repair = %#v, %v", org, err)
+	}
+	identity, err := authpkg.LoadTokenDataKeychainForIdentity(corpID, userID)
+	if err != nil || identity.AccessToken != legacy.AccessToken || identity.UserID != userID {
+		t.Fatalf("identity repair = %#v, %v", identity, err)
+	}
+	global, err := authpkg.LoadTokenDataKeychain()
+	if err != nil || global.AccessToken != manual.AccessToken || global.CorpID != "" {
+		t.Fatalf("manual global = %#v, %v", global, err)
+	}
+}

internal/app/blank_profile_selector_regression_test.go

@@ -0,0 +1,144 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"testing"
+
+	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+)
+
+func blankProfileSelectorAppFixture(blankName, corpName string) *authpkg.ProfilesConfig {
+	const (
+		corpID      = "corp_selector_fixture"
+		exactUserID = "identity_exact_fixture"
+	)
+	exactSelector := corpID + ":" + exactUserID
+	cfg := &authpkg.ProfilesConfig{
+		Version:         2,
+		PrimaryProfile:  exactSelector,
+		PreviousProfile: exactSelector,
+		OrgCurrentProfiles: map[string]string{
+			corpID: exactSelector,
+		},
+		Profiles: []authpkg.Profile{
+			{
+				Name:     "Exact Fixture Account",
+				CorpID:   corpID,
+				CorpName: corpName,
+				UserID:   exactUserID,
+				UserName: "Exact Fixture Account",
+				Status:   authpkg.ProfileStatusActive,
+			},
+			{
+				Name:     blankName,
+				CorpID:   corpID,
+				CorpName: corpName,
+				Status:   authpkg.ProfileStatusActive,
+			},
+		},
+	}
+	cfg.CurrentProfile = authpkg.ProfileSelectionSelector(cfg.Profiles[1], cfg)
+	return cfg
+}
+
+func captureProfileListSelectors(t *testing.T, cfg *authpkg.ProfilesConfig) ([]string, []profileView) {
+	t.Helper()
+	originalLoadToken := profileLoadTokenData
+	selectors := make([]string, 0, len(cfg.Profiles))
+	profileLoadTokenData = func(_ string, selector string) (*authpkg.TokenData, error) {
+		selectors = append(selectors, selector)
+		return nil, authpkg.ErrTokenDataNotFound
+	}
+	t.Cleanup(func() { profileLoadTokenData = originalLoadToken })
+	views := profileViews("unused-config-dir", cfg)
+	return selectors, views
+}
+
+func TestCrossPlatformCoverageBlankProfileNameMatchingCorpNameRoundTripsThroughListAndTUI(t *testing.T) {
+	cfg := blankProfileSelectorAppFixture("Fixture Organization", "Fixture Organization")
+	blank := cfg.Profiles[1]
+	blankSelector := authpkg.ProfileSelectionSelector(blank, cfg)
+
+	if blankSelector == blank.Name || blankSelector == blank.CorpID {
+		t.Fatalf("unsafe blank selector = %q, want reserved exact selector", blankSelector)
+	}
+	if got := profileCLISelector(blank, cfg); got != blankSelector {
+		t.Errorf("profileCLISelector(blank) = %q, want %q", got, blankSelector)
+	}
+	if got := profileSwitchProfileIndex(cfg.Profiles, cfg.CurrentProfile, cfg); got != 1 {
+		t.Errorf("profileSwitchProfileIndex(blank current) = %d, want 1", got)
+	}
+	model := newProfileSwitchTUIModel(cfg, cfg.CurrentProfile)
+	if model.selected != 1 {
+		t.Errorf("TUI selected index = %d, want blank profile index 1", model.selected)
+	}
+	if got := model.selectedCorpID(); got != blankSelector {
+		t.Errorf("TUI selected selector = %q, want %q", got, blankSelector)
+	}
+
+	selectors, views := captureProfileListSelectors(t, cfg)
+	if len(selectors) != 2 || selectors[0] != cfg.PreviousProfile || selectors[1] != blankSelector {
+		t.Errorf("profile list token selectors = %#v, want exact then %q", selectors, blankSelector)
+	}
+	if len(views) != 2 {
+		t.Fatalf("profile list views = %#v, want two entries", views)
+	}
+	if views[0].IsCurrent {
+		t.Error("exact account should not be marked current when blank local selector is current")
+	}
+	if views[1].Profile != blankSelector || !views[1].IsCurrent {
+		t.Errorf("blank list view = %#v, want local selector marked current", views[1])
+	}
+}
+
+func TestCrossPlatformCoverageBlankProfileNameContainingColonWinsOverIdentityParsingInListAndTUI(t *testing.T) {
+	cfg := blankProfileSelectorAppFixture("legacy:outsourced", "Fixture Organization")
+	blank := cfg.Profiles[1]
+	blankSelector := authpkg.ProfileSelectionSelector(blank, cfg)
+
+	if blankSelector == blank.Name {
+		t.Fatalf("colon-containing name leaked as selector %q", blankSelector)
+	}
+	if _, _, parsedAsIdentity := authpkg.ParseIdentitySelector(blankSelector); parsedAsIdentity {
+		t.Fatalf("stable blank selector %q was parsed as an identity", blankSelector)
+	}
+	if got := profileCLISelector(blank, cfg); got != blankSelector {
+		t.Errorf("profileCLISelector(colon blank) = %q, want %q", got, blankSelector)
+	}
+	if got := profileSwitchProfileIndex(cfg.Profiles, cfg.CurrentProfile, cfg); got != 1 {
+		t.Errorf("profileSwitchProfileIndex(colon blank current) = %d, want 1", got)
+	}
+	model := newProfileSwitchTUIModel(cfg, cfg.CurrentProfile)
+	if model.selected != 1 {
+		t.Errorf("TUI selected index = %d, want colon-name blank profile index 1", model.selected)
+	}
+	if got := model.selectedCorpID(); got != blankSelector {
+		t.Errorf("TUI selected selector = %q, want %q", got, blankSelector)
+	}
+
+	selectors, views := captureProfileListSelectors(t, cfg)
+	if len(selectors) != 2 || selectors[0] != cfg.PreviousProfile || selectors[1] != blankSelector {
+		t.Errorf("profile list token selectors = %#v, want exact then %q", selectors, blankSelector)
+	}
+	if len(views) != 2 {
+		t.Fatalf("profile list views = %#v, want two entries", views)
+	}
+	if views[0].IsCurrent {
+		t.Error("exact account should not be marked current when colon-name blank selector is current")
+	}
+	if views[1].Profile != blankSelector || !views[1].IsCurrent {
+		t.Errorf("colon-name blank list view = %#v, want local selector marked current", views[1])
+	}
+}

internal/app/boolean_flag_contract_test.go

@@ -0,0 +1,228 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	stderrors "errors"
+	"reflect"
+	"sort"
+	"strings"
+	"testing"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline/handlers"
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+)
+
+func TestAllDistributionBooleanFlagTypesNormalizeDetachedLiterals(t *testing.T) {
+	root := NewSchemaSourceRootCommand()
+	unique := make(map[string]pipeline.FlagInfo)
+	var visit func(*cobra.Command)
+	visit = func(command *cobra.Command) {
+		for _, spec := range pipeline.FlagInfoFromCommand(command) {
+			if spec.Type != "bool" && spec.Type != "boolean" {
+				continue
+			}
+			key := strings.Join([]string{spec.Name, spec.Shorthand, spec.Type}, "\x00")
+			unique[key] = spec
+		}
+		for _, child := range command.Commands() {
+			visit(child)
+		}
+	}
+	visit(root)
+
+	keys := make([]string, 0, len(unique))
+	for key := range unique {
+		keys = append(keys, key)
+	}
+	sort.Strings(keys)
+	if len(keys) < 80 {
+		t.Fatalf("boolean flag contract coverage is unexpectedly small: %d", len(keys))
+	}
+
+	for _, key := range keys {
+		spec := unique[key]
+		for _, value := range []string{"true", "false"} {
+			t.Run(spec.Name+"/"+value, func(t *testing.T) {
+				ctx := &pipeline.Context{
+					Command:   "dws contract probe",
+					Args:      []string{"--" + spec.Name, value},
+					FlagSpecs: []pipeline.FlagInfo{spec},
+				}
+				if err := (handlers.BoolValueHandler{}).Handle(ctx); err != nil {
+					t.Fatalf("BoolValueHandler.Handle() error = %v", err)
+				}
+				want := []string{"--" + spec.Name + "=" + value}
+				if !reflect.DeepEqual(ctx.Args, want) {
+					t.Fatalf("normalized args = %v, want %v", ctx.Args, want)
+				}
+
+				flags := pflag.NewFlagSet(spec.Name, pflag.ContinueOnError)
+				flags.Bool(spec.Name, false, "")
+				if err := flags.Parse(ctx.Args); err != nil {
+					t.Fatalf("pflag rejected normalized args %v: %v", ctx.Args, err)
+				}
+				got, err := flags.GetBool(spec.Name)
+				if err != nil || got != (value == "true") || !flags.Changed(spec.Name) {
+					t.Fatalf("parsed %s = %v, changed=%v, error=%v", spec.Name, got, flags.Changed(spec.Name), err)
+				}
+			})
+		}
+	}
+	t.Logf("verified detached boolean syntax for %d distinct distribution flag contracts", len(keys))
+}
+
+func TestBooleanSyntaxPreservesDefaultsRequiredAndChangedContracts(t *testing.T) {
+	tests := []struct {
+		name        string
+		path        string
+		flag        string
+		value       string
+		wantDefault string
+		wantValue   string
+	}{
+		{name: "root default false", path: "chat bot find", flag: "dry-run", value: "false", wantDefault: "false", wantValue: "false"},
+		{name: "root mock default false", path: "chat bot find", flag: "mock", value: "true", wantDefault: "false", wantValue: "true"},
+		{name: "local force default false", path: "upgrade", flag: "force", value: "false", wantDefault: "false", wantValue: "false"},
+		{name: "local default true", path: "sheet find", flag: "match-case", value: "false", wantDefault: "true", wantValue: "false"},
+		{name: "required explicit false", path: "contact dept create", flag: "create-dept-group", value: "false", wantDefault: "false", wantValue: "false"},
+		{name: "changed false remains explicit", path: "sheet csv-put", flag: "allow-overwrite", value: "false", wantDefault: "false", wantValue: "false"},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			root := NewSchemaSourceRootCommand()
+			leaf := resolveParamLeaf(root, test.path)
+			if leaf == nil {
+				t.Fatalf("command %q is not runnable", test.path)
+			}
+			flag := booleanContractFlag(leaf, test.flag)
+			if flag == nil || flag.DefValue != test.wantDefault || flag.Changed {
+				t.Fatalf("initial --%s contract = %#v, want default %q and unchanged", test.flag, flag, test.wantDefault)
+			}
+
+			pathArgs := strings.Fields(test.path)
+			rawArgs := append(append([]string(nil), pathArgs...), "--"+test.flag, test.value)
+			ctx, err := pipeline.RunPreParseArgs(root, newPipelineEngine(), rawArgs)
+			if err != nil {
+				t.Fatalf("RunPreParseArgs(%v) error = %v", rawArgs, err)
+			}
+			if ctx == nil {
+				t.Fatal("RunPreParseArgs returned nil context")
+			}
+			flagArgs := ctx.Args[len(pathArgs):]
+			if err := leaf.ParseFlags(flagArgs); err != nil {
+				t.Fatalf("ParseFlags(%v) error = %v", flagArgs, err)
+			}
+			flag = booleanContractFlag(leaf, test.flag)
+			if flag == nil || flag.Value.String() != test.wantValue || !flag.Changed {
+				t.Fatalf("final --%s contract = %#v, want value %q and changed", test.flag, flag, test.wantValue)
+			}
+		})
+	}
+}
+
+func TestDetachedDryRunValuesReachTheExpectedFinalDispatchBoundary(t *testing.T) {
+	base := []string{
+		"mail", "folder", "update",
+		"--email", "fixture@example.com", "--id", "folder-1", "--name", "Fixture Folder",
+	}
+
+	bareArgs := append(append([]string(nil), base...), "--dry-run")
+	_, barePreview, bareAttempts, bareErr := executeParamAliasDryRunE2E(t, bareArgs...)
+	if bareErr != nil || !barePreview.DryRun || barePreview.Executed || len(bareAttempts) != 0 {
+		t.Fatalf("bare dry-run = preview:%#v attempts:%#v error:%v", barePreview, bareAttempts, bareErr)
+	}
+
+	trueArgs := append(append([]string(nil), base...), "--dry-run", "TRUE")
+	trueCtx, truePreview, trueAttempts, trueErr := executeParamAliasDryRunE2E(t, trueArgs...)
+	if trueErr != nil || !reflect.DeepEqual(truePreview, barePreview) || len(trueAttempts) != 0 {
+		t.Fatalf("detached true = context:%#v preview:%#v attempts:%#v error:%v", trueCtx, truePreview, trueAttempts, trueErr)
+	}
+	if !hasBooleanCorrection(trueCtx, "--dry-run TRUE", "--dry-run=true") {
+		t.Fatalf("detached true correction = %#v", trueCtx)
+	}
+
+	falseCases := []struct {
+		name string
+		args []string
+	}{
+		{name: "detached", args: append(append([]string(nil), base...), "--dry-run", "false")},
+		{name: "explicit", args: append(append([]string(nil), base...), "--dry-run=false")},
+	}
+	var wantAttempts []any
+	for _, test := range falseCases {
+		t.Run(test.name, func(t *testing.T) {
+			ctx, _, attempts, err := executeParamAliasDryRunE2E(t, test.args...)
+			if err == nil || !strings.Contains(err.Error(), "dry-run reached the injected command runner") {
+				t.Fatalf("dry-run=false dispatch error = %v", err)
+			}
+			if len(attempts) != 1 || attempts[0].DryRun {
+				t.Fatalf("dry-run=false attempts = %#v", attempts)
+			}
+			if test.name == "detached" && !hasBooleanCorrection(ctx, "--dry-run false", "--dry-run=false") {
+				t.Fatalf("detached false correction = %#v", ctx)
+			}
+			serialized := []any{attempts[0].CanonicalProduct, attempts[0].Tool, attempts[0].Params, attempts[0].DryRun}
+			if wantAttempts == nil {
+				wantAttempts = serialized
+			} else if !reflect.DeepEqual(serialized, wantAttempts) {
+				t.Fatalf("detached and explicit false dispatch differ\nwant=%#v\ngot=%#v", wantAttempts, serialized)
+			}
+		})
+	}
+}
+
+func TestContradictoryBooleanValuesFailBeforeDestructiveDispatch(t *testing.T) {
+	caller := &paramAliasCaptureCaller{}
+	ctx, err := executeParamAliasE2E(t, caller,
+		"mail", "thread", "trash",
+		"--email", "user@example.com", "--id", "conversation-1",
+		"--yes", "true", "--yes=false",
+	)
+	var conflict *pipeline.BoolValueConflictError
+	if !stderrors.As(err, &conflict) {
+		t.Fatalf("conflicting confirmation error = %v, want BoolValueConflictError (ctx=%#v)", err, ctx)
+	}
+	if conflict.Flag != "yes" || !reflect.DeepEqual(conflict.Values, []string{"false", "true"}) {
+		t.Fatalf("conflict = %#v", conflict)
+	}
+	if len(caller.calls) != 0 {
+		t.Fatalf("conflicting confirmation reached destructive dispatch: %#v", caller.calls)
+	}
+}
+
+func booleanContractFlag(command *cobra.Command, name string) *pflag.Flag {
+	if command == nil {
+		return nil
+	}
+	if flag := command.Flags().Lookup(name); flag != nil {
+		return flag
+	}
+	return command.InheritedFlags().Lookup(name)
+}
+
+func hasBooleanCorrection(ctx *pipeline.Context, original, corrected string) bool {
+	if ctx == nil {
+		return false
+	}
+	for _, correction := range ctx.Corrections {
+		if correction.Handler == "boolvalue" && correction.Original == original && correction.Corrected == corrected {
+			return true
+		}
+	}
+	return false
+}

internal/app/catalog_command.go

@@ -1,11 +1,10 @@
 package app
 
 import (
-	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
 	"github.com/spf13/cobra"
 )
 
-func newCatalogCommand(_ cli.CatalogLoader) *cobra.Command {
+func newCatalogCommand() *cobra.Command {
 	return &cobra.Command{
 		Use:               "catalog",
 		Short:             "查看服务目录 (静态端点模式)",

internal/app/coverage_edges_test.go

@@ -21,7 +21,6 @@ import (
 	"time"
 
 	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
-	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
 	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
 	dwsevent "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event"
 	eventbus "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/bus"
@@ -288,20 +287,18 @@ func TestCrossPlatformCoverageRecoveryPureCoverage(t *testing.T) {
 	if _, err := (*recoveryRuntime)(nil).CallToolDirect(context.Background(), "x", "y", nil); err == nil {
 		t.Fatal("nil recovery runtime call succeeded")
 	}
-	if _, err := (&recoveryRuntime{}).resolveEndpoint(context.Background(), "missing", "tool"); err == nil {
-		t.Fatal("missing recovery endpoint succeeded")
-	}
-	loaderErr := errors.New("catalog")
-	runtime := &recoveryRuntime{loader: cli.CatalogLoaderFrom(cli.Catalog{}, loaderErr)}
-	if _, err := runtime.resolveEndpoint(context.Background(), "missing", "tool"); !errors.Is(err, loaderErr) {
-		t.Fatalf("catalog recovery error = %v", err)
-	}
-	runtime.loader = cli.StaticLoader{Catalog: cli.Catalog{Products: []cli.CanonicalProduct{{ID: "empty"}, {ID: "ok", Endpoint: " https://catalog.test "}}}}
-	if _, err := runtime.resolveEndpoint(context.Background(), "empty", "tool"); err == nil {
-		t.Fatal("empty catalog endpoint succeeded")
+	if _, err := (&recoveryRuntime{}).resolveEndpoint(context.Background(), "missing", "tool"); err == nil || !strings.Contains(err.Error(), `endpoint not resolved for product "missing" (tool "tool")`) {
+		t.Fatalf("missing recovery endpoint error = %v", err)
+	} else {
+		var apiErr *apperrors.Error
+		if !errors.As(err, &apiErr) || apiErr.Category != apperrors.CategoryAPI || apiErr.Operation != "discovery.resolve" || apiErr.Reason != "endpoint_not_resolved" {
+			t.Fatalf("missing recovery endpoint classification = %#v", err)
+		}
 	}
+	t.Setenv("DINGTALK_OK_MCP_URL", " https://catalog.test ")
+	runtime := &recoveryRuntime{}
 	if got, err := runtime.resolveEndpoint(context.Background(), "ok", "tool"); err != nil || got != "https://catalog.test" {
-		t.Fatalf("catalog endpoint = %q %v", got, err)
+		t.Fatalf("recovery endpoint override = %q %v", got, err)
 	}
 	if recoveryRuntimeToken(nil) != "" || recoveryRuntimeToken(&GlobalFlags{Token: " token "}) != "token" {
 		t.Fatal("recovery token mismatch")
@@ -451,11 +448,14 @@ func TestCrossPlatformCoverageDirectRuntimeCoverage(t *testing.T) {
 		},
 	}
 	SetDynamicServers([]mcptypes.ServerDescriptor{{CLI: mcptypes.CLIOverlay{Skip: true}}, server, {CLI: mcptypes.CLIOverlay{ID: "empty"}}})
-	if got, ok := directRuntimeToolEndpoint("tool"); !ok || got != "https://one.test" {
+	if got, ok := directRuntimeEndpoint("unknown", "tool"); !ok || got != "https://one.test" {
 		t.Fatalf("tool endpoint = %q %v", got, ok)
 	}
-	if _, ok := directRuntimeToolEndpoint(" "); ok {
-		t.Fatal("blank tool endpoint resolved")
+	if got, ok := directRuntimeEndpoint("unknown", "override"); !ok || got != "https://one.test" {
+		t.Fatalf("tool override endpoint = %q %v", got, ok)
+	}
+	if _, ok := directRuntimeEndpoint("unknown", "skip"); ok {
+		t.Fatal("server-override tool endpoint resolved")
 	}
 	for _, id := range []string{"one", "cmd", "alias"} {
 		if got, ok := directRuntimeEndpoint(id, ""); !ok || got != "https://one.test" {
@@ -469,11 +469,6 @@ func TestCrossPlatformCoverageDirectRuntimeCoverage(t *testing.T) {
 		t.Fatalf("direct runtime IDs = %#v", ids)
 	}
 
-	t.Setenv(cli.CatalogFixtureEnv, "fixture")
-	if shouldUseDirectRuntime(executor.Invocation{Kind: "helper_invocation"}) {
-		t.Fatal("fixture should disable direct runtime")
-	}
-	t.Setenv(cli.CatalogFixtureEnv, "")
 	if !shouldUseDirectRuntime(executor.Invocation{Kind: "helper_invocation"}) || !shouldUseDirectRuntime(executor.Invocation{Kind: "compat_invocation"}) || shouldUseDirectRuntime(executor.Invocation{}) {
 		t.Fatal("direct runtime kind mismatch")
 	}
@@ -798,7 +793,6 @@ func TestCrossPlatformCoverageRuntimeRunnerRoutingCoverage(t *testing.T) {
 	}
 
 	r.transport = transport.NewClient(nil)
-	r.loader = cli.StaticLoader{}
 	r.globalFlags = &GlobalFlags{Mock: true}
 	if got, err := r.runSingle(context.Background(), inv, false); err != nil || got.Response["content"] == nil {
 		t.Fatalf("mock route = %#v %v", got, err)
@@ -809,18 +803,16 @@ func TestCrossPlatformCoverageRuntimeRunnerRoutingCoverage(t *testing.T) {
 	}
 	t.Setenv("DINGTALK_PRODUCT_MCP_URL", "")
 
+	// Dry-run is an execution barrier enforced by Run before endpoint
+	// resolution, so a dry-run invocation returns a local preview and never
+	// reaches handleCatalogMiss or the fallback runner.
 	r.globalFlags = &GlobalFlags{DryRun: true}
-	r.loader = cli.CatalogLoaderFrom(cli.Catalog{}, errors.New("load failure"))
-	if _, err := r.runSingle(context.Background(), inv, false); err == nil || !strings.Contains(err.Error(), "load failure") {
-		t.Fatalf("catalog failure = %v", err)
-	}
-	r.loader = cli.StaticLoader{}
-	if got, err := r.runSingle(context.Background(), inv, false); err != nil || got.Response["fallback"] != true || !fallback.last.DryRun {
-		t.Fatalf("dry catalog miss = %#v %v (invocation %#v)", got, err, fallback.last)
+	if got, err := r.Run(context.Background(), inv); err != nil || got.Response["dry_run"] != true || got.Response["fallback"] != nil {
+		t.Fatalf("dry endpoint miss = %#v %v", got, err)
 	}
 	r.globalFlags = &GlobalFlags{}
-	if _, err := r.runSingle(context.Background(), inv, false); err == nil {
-		t.Fatal("catalog miss succeeded")
+	if _, err := r.runSingle(context.Background(), inv, false); err == nil || !strings.Contains(err.Error(), "no dynamic endpoint registered for product or tool") {
+		t.Fatalf("endpoint miss = %v", err)
 	}
 	devInv := inv
 	devInv.CanonicalProduct = devappProductID
@@ -828,29 +820,20 @@ func TestCrossPlatformCoverageRuntimeRunnerRoutingCoverage(t *testing.T) {
 		t.Fatal("devapp catalog miss succeeded")
 	}
 
-	product := cli.CanonicalProduct{ID: "product", Endpoint: "https://catalog.test", Tools: []cli.ToolDescriptor{{RPCName: "tool"}}}
-	r.loader = cli.StaticLoader{Catalog: cli.Catalog{Products: []cli.CanonicalProduct{product}}}
-	r.globalFlags = &GlobalFlags{DryRun: true}
-	if got, err := r.runSingle(context.Background(), inv, false); err != nil || got.Response["endpoint"] != "https://catalog.test" {
-		t.Fatalf("catalog dry route = %#v %v", got, err)
-	}
-	product.Tools = nil
-	r.loader = cli.StaticLoader{Catalog: cli.Catalog{Products: []cli.CanonicalProduct{product}}}
 	SetDynamicServers([]mcptypes.ServerDescriptor{{Endpoint: "https://direct.test", CLI: mcptypes.CLIOverlay{ID: "product", Tools: []mcptypes.CLITool{{Name: "tool"}}}}})
 	t.Cleanup(func() { SetDynamicServers(nil) })
-	if got, err := r.runSingle(context.Background(), inv, false); err != nil || got.Response["endpoint"] != "https://direct.test" {
-		t.Fatalf("undeclared tool direct route = %#v %v", got, err)
+	directInv := inv
+	directInv.Kind = "helper_invocation"
+	directInv.DryRun = true
+	if got, err := r.runSingle(context.Background(), directInv, false); err != nil || got.Response["dry_run"] != true || got.Response["endpoint"] != "https://direct.test" {
+		t.Fatalf("direct runtime route = %#v %v", got, err)
 	}
 	SetDynamicServers(nil)
-	if got, err := r.runSingle(context.Background(), inv, false); err != nil || got.Response["fallback"] != true || !fallback.last.DryRun {
-		t.Fatalf("undeclared tool dry miss = %#v %v (invocation %#v)", got, err, fallback.last)
-	}
-
-	SetDynamicServers([]mcptypes.ServerDescriptor{{Endpoint: "https://owner.test", CLI: mcptypes.CLIOverlay{ID: "owner", Tools: []mcptypes.CLITool{{Name: "tool"}}}}})
-	product.Tools = []cli.ToolDescriptor{{RPCName: "tool"}}
-	r.loader = cli.StaticLoader{Catalog: cli.Catalog{Products: []cli.CanonicalProduct{product}}}
-	if got, err := r.runSingle(context.Background(), inv, false); err != nil || got.Response["endpoint"] != "https://owner.test" {
-		t.Fatalf("tool owner correction = %#v %v", got, err)
+	// With no dynamic endpoint registered, a dry-run helper invocation is still
+	// stopped by the Run barrier before endpoint resolution.
+	r.globalFlags = &GlobalFlags{DryRun: true}
+	if got, err := r.Run(context.Background(), directInv); err != nil || got.Response["dry_run"] != true || got.Response["fallback"] != nil {
+		t.Fatalf("direct runtime dry miss = %#v %v", got, err)
 	}
 
 	for _, result := range []executor.Result{{}, {Response: map[string]any{"content": "value"}}, {Response: map[string]any{"value": 1}}} {
@@ -961,7 +944,7 @@ func TestCrossPlatformCoverageExecuteInvocationCoverage(t *testing.T) {
 		t.Fatalf("stdio dry-run = %#v %v", got, err)
 	}
 	stdioInv.DryRun = false
-	if _, err := r.executeStdioInvocation(context.Background(), stdioInv); err == nil {
+	if _, err := r.executeStdioInvocationAtEndpoint(context.Background(), "", stdioInv); err == nil {
 		t.Fatal("missing stdio client succeeded")
 	}
 }
@@ -1469,10 +1452,10 @@ func TestCrossPlatformCoveragePersonalEventPureCoverage(t *testing.T) {
 	if !ok {
 		t.Fatal("mention definition missing")
 	}
-	if err := renderPersonalSchema(io.Discard, def, ""); err != nil {
+	if err := renderPersonalSchema(io.Discard, def, "", false); err != nil {
 		t.Fatal(err)
 	}
-	if err := renderPersonalSchema(io.Discard, def, "yaml"); err == nil {
+	if err := renderPersonalSchema(io.Discard, def, "yaml", true); err == nil {
 		t.Fatal("unsupported schema format succeeded")
 	}
 	for _, key := range []string{"", "unknown", personal.EventMention, personal.EventFromUser} {
@@ -1657,12 +1640,13 @@ func TestCrossPlatformCoveragePersonalEventCommandRuntimeCoverage(t *testing.T)
 		CorpID: "corp", UserID: "user", ClientID: "client",
 	})
 	t.Setenv("DWS_CONFIG_DIR", configDir)
-	var cancelCount int
+	var subscribeCount, cancelCount int
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		switch r.URL.Path {
 		case "/event/sublist":
 			_ = json.NewEncoder(w).Encode(map[string]any{"items": []map[string]any{{"subId": "sub", "eventKey": personal.EventMention, "ruleType": "at", "status": "active", "sourceId": "open"}}, "total": 1})
 		case "/subscription/user":
+			subscribeCount++
 			_ = json.NewEncoder(w).Encode(map[string]any{"success": true, "result": []string{"created"}})
 		case "/subscription/cancel":
 			cancelCount++
@@ -1697,8 +1681,8 @@ func TestCrossPlatformCoveragePersonalEventCommandRuntimeCoverage(t *testing.T)
 	if err := runPersonalEventConsume(cmd, personalConsumeOptions{Common: commonConsumeOptions{Foreground: true}, EventKey: personal.EventMention, ControlBaseURL: server.URL, StreamTicketMode: "invalid"}); err == nil {
 		t.Fatal("invalid foreground consume succeeded")
 	}
-	if cancelCount == 0 {
-		t.Fatal("failed foreground consume did not clean up subscription")
+	if subscribeCount != 0 || cancelCount != 0 {
+		t.Fatalf("invalid local configuration reached subscription control: subscribe=%d cancel=%d", subscribeCount, cancelCount)
 	}
 
 	if err := runPersonalEventStop(cmd, personalStopOptions{SubscribeID: "sub", All: true, ControlBaseURL: server.URL}); err == nil {
@@ -2209,8 +2193,8 @@ func TestCrossPlatformCoverageSkillSetupRuntimeCoverage(t *testing.T) {
 	if _, err := os.Stat(filepath.Join(home, ".agents", "skills", "dws", "SKILL.md")); err != nil {
 		t.Fatal(err)
 	}
-	if output, warnings, err := run("--mode", "multi", "--source", multi, "--target", "agents", "--yes", "--skill", "a"); err != nil || !strings.Contains(output, "installed=2") || warnings == "" {
-		t.Fatalf("multi setup = %q / %q, %v", output, warnings, err)
+	if output, _, err := run("--mode", "multi", "--source", multi, "--target", "agents", "--yes", "--skill", "a"); err != nil || !strings.Contains(output, "installed=2") {
+		t.Fatalf("multi setup = %q, %v", output, err)
 	}
 	if _, err := os.Stat(filepath.Join(home, ".agents", "skills", "dws-shared", "SKILL.md")); err != nil {
 		t.Fatal(err)
@@ -2230,8 +2214,11 @@ func TestCrossPlatformCoverageSkillSetupRuntimeCoverage(t *testing.T) {
 			t.Fatalf("invalid setup %#v succeeded", args)
 		}
 	}
-	if _, _, err := run("--source", mono, "--target", "agents", "--yes", "--dry-run"); err != nil {
-		t.Fatalf("default mono setup: %v", err)
+	if _, _, err := run("--mode", "mono", "--source", mono, "--target", "agents", "--yes", "--dry-run"); err != nil {
+		t.Fatalf("mono setup: %v", err)
+	}
+	if output, _, err := run("--source", multi, "--target", "agents", "--yes", "--dry-run"); err != nil || !strings.Contains(output, "mode=multi") {
+		t.Fatalf("default mode should be multi: %q, %v", output, err)
 	}
 }
 
@@ -2264,7 +2251,7 @@ func TestCrossPlatformCoverageSkillSetupPureCoverage(t *testing.T) {
 	if _, err := listMultiSkillNames(filepath.Join(t.TempDir(), "missing")); err == nil {
 		t.Fatal("missing multi source succeeded")
 	}
-	if mode, err := resolveSkillSetupMode("", true, io.Discard); err != nil || mode != skillSetupModeMono {
+	if mode, err := resolveSkillSetupMode("", true, io.Discard); err != nil || mode != skillSetupModeMulti {
 		t.Fatalf("default setup mode = %q, %v", mode, err)
 	}
 	if _, err := resolveSkillSetupMode("bad", true, io.Discard); err == nil {
@@ -2307,8 +2294,8 @@ func TestCrossPlatformCoverageSkillSetupPureCoverage(t *testing.T) {
 	_ = agentHomeForMode("base", skillSetupModeMulti)
 	_ = detectExistingAgentHomes(t.TempDir(), skillSetupModeMono)
 	for _, mode := range []string{skillSetupModeMono, skillSetupModeMulti, "bad"} {
-		_, _ = confirmSkillSetup(io.Discard, mode, root, []string{root}, all)
-		_ = mutualExclusionVictims(root, mode)
+		_, _ = confirmSkillSetup(io.Discard, mode, root, []string{root}, all, false)
+		_, _ = mutualExclusionVictims(root, mode)
 	}
 	if isCharDevice(nil) || isInteractiveTerminal() {
 		t.Fatal("test process unexpectedly interactive")
@@ -2316,17 +2303,17 @@ func TestCrossPlatformCoverageSkillSetupPureCoverage(t *testing.T) {
 
 	monoDest := filepath.Join(t.TempDir(), "agent", "dws")
 	_ = os.MkdirAll(filepath.Join(filepath.Dir(monoDest), "dingtalk-old"), 0o755)
-	_ = mutualExclusionVictims(monoDest, skillSetupModeMono)
+	_, _ = mutualExclusionVictims(monoDest, skillSetupModeMono)
 	multiDest := filepath.Join(t.TempDir(), "agent")
 	_ = os.MkdirAll(filepath.Join(multiDest, "dws"), 0o755)
-	_ = mutualExclusionVictims(multiDest, skillSetupModeMulti)
+	_, _ = mutualExclusionVictims(multiDest, skillSetupModeMulti)
 	cleanupMutualExclusion(monoDest, skillSetupModeMono, io.Discard, io.Discard)
 	cleanupMutualExclusion(multiDest, skillSetupModeMulti, io.Discard, io.Discard)
 
 	badParent := filepath.Join(t.TempDir(), "file")
 	_ = os.WriteFile(badParent, []byte("x"), 0o600)
 	_, _, _ = installSkillToHomes(root, []string{filepath.Join(badParent, "dest")}, io.Discard, io.Discard)
-	_, _, _ = installMultiSkillToHomes(root, []string{"missing"}, []string{filepath.Join(badParent, "dest")}, io.Discard, io.Discard)
+	_, _, _ = installMultiSkillToHomes(root, []string{"missing"}, []string{filepath.Join(badParent, "dest")}, io.Discard, io.Discard, true)
 	if err := copyDir(filepath.Join(root, "missing"), t.TempDir()); err == nil {
 		t.Fatal("copy missing directory succeeded")
 	}

internal/app/coverage_more_test.go

@@ -298,11 +298,11 @@ func TestCrossPlatformCoverageRootUtilityAndTimingCoverage(t *testing.T) {
 	deduplicateCommands(dedupRoot)
 	addPluginCommandsSafe(dedupRoot, []*cobra.Command{{Use: "same"}, {Use: "new"}})
 	_ = newCompletionCommand(dedupRoot)
-	_ = newCatalogCommand(nil)
+	_ = newCatalogCommand()
 	_ = newConfigCommand()
 	_ = newCacheCommand()
 	_ = newVersionCommand()
-	_ = newRecoveryCommand(context.Background(), nil, &GlobalFlags{})
+	_ = newRecoveryCommand(&GlobalFlags{})
 	_ = newAPICommand(&GlobalFlags{})
 	_ = NewRootCommand(context.Background())
 }

internal/app/coverage_pure_helpers_test.go

@@ -0,0 +1,135 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"context"
+	"errors"
+	"strings"
+	"testing"
+
+	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/testseam"
+)
+
+func TestCrossPlatformCoverageTokenResolutionErrorBranches(t *testing.T) {
+	if err := tokenResolutionError(nil); err != nil {
+		t.Fatalf("nil error must pass through: %v", err)
+	}
+	if err := tokenResolutionError(context.Canceled); !errors.Is(err, context.Canceled) {
+		t.Fatalf("context cancellation must pass through unwrapped: %v", err)
+	}
+	if err := tokenResolutionError(context.DeadlineExceeded); !errors.Is(err, context.DeadlineExceeded) {
+		t.Fatalf("deadline exceeded must pass through unwrapped: %v", err)
+	}
+	if err := tokenResolutionError(authpkg.ErrTokenDataNotFound); err == nil ||
+		!strings.Contains(err.Error(), "dws auth login") {
+		t.Fatalf("not-found must become a login guidance error: %v", err)
+	}
+	generic := errors.New("keychain locked")
+	if err := tokenResolutionError(generic); err == nil ||
+		!strings.Contains(err.Error(), "resolve access token") || !errors.Is(err, generic) {
+		t.Fatalf("generic error must wrap with resolve access token: %v", err)
+	}
+}
+
+func TestCrossPlatformCoverageProfileSwitchCellsSameCorp(t *testing.T) {
+	profile := authpkg.Profile{CorpID: "corp-1", CorpName: "钉钉", UserName: "Alice", UserID: "u1"}
+	cfg := &authpkg.ProfilesConfig{Profiles: []authpkg.Profile{
+		profile,
+		{CorpID: "corp-1", CorpName: "钉钉", UserName: "Bob", UserID: "u2"},
+	}}
+	org, _ := profileSwitchProfileCells(profile, cfg)
+	if !strings.Contains(org, " / Alice") {
+		t.Fatalf("same-corp label must disambiguate with user name: %q", org)
+	}
+
+	noName := authpkg.Profile{CorpID: "corp-1", CorpName: "钉钉", UserID: "u1"}
+	org, _ = profileSwitchProfileCells(noName, cfg)
+	if !strings.Contains(org, " / u1") {
+		t.Fatalf("blank user name must fall back to user id: %q", org)
+	}
+
+	blankUser := authpkg.Profile{CorpID: "corp-1", CorpName: "钉钉"}
+	org, _ = profileSwitchProfileCells(blankUser, cfg)
+	if strings.Contains(org, " / ") {
+		t.Fatalf("blank user name and id must not append a suffix: %q", org)
+	}
+
+	org, _ = profileSwitchProfileCells(profile, nil)
+	if strings.Contains(org, " / ") {
+		t.Fatalf("nil config must not append a suffix: %q", org)
+	}
+}
+
+func TestCrossPlatformCoverageAuthRefreshRetryHelpers(t *testing.T) {
+	var nilErr *authRefreshFailureError
+	if got := nilErr.Unwrap(); got != nil {
+		t.Fatalf("nil receiver Unwrap = %v, want nil", got)
+	}
+	rejection := errors.New("rejected")
+	refresh := errors.New("refresh boom")
+	wrapped := (&authRefreshFailureError{rejection: rejection, refresh: refresh}).Unwrap()
+	if len(wrapped) != 2 || !errors.Is(wrapped[0], rejection) || !errors.Is(wrapped[1], refresh) {
+		t.Fatalf("Unwrap must surface both causes: %v", wrapped)
+	}
+
+	if ctx := withAuthRetrying(nil); ctx == nil || !IsAuthRetrying(ctx) {
+		t.Fatal("withAuthRetrying(nil) must produce a retry-marked background context")
+	}
+
+	var nilRunner *runtimeRunner
+	if nilRunner.managesRuntimeOAuth(false) {
+		t.Fatal("nil runner must not manage runtime OAuth")
+	}
+	if (&runtimeRunner{}).managesRuntimeOAuth(true) {
+		t.Fatal("plugin-owned auth must opt out of runtime OAuth management")
+	}
+	if !(&runtimeRunner{}).managesRuntimeOAuth(false) {
+		t.Fatal("nil global flags must manage runtime OAuth")
+	}
+	if !(&runtimeRunner{globalFlags: &GlobalFlags{}}).managesRuntimeOAuth(false) {
+		t.Fatal("blank token must manage runtime OAuth")
+	}
+	if (&runtimeRunner{globalFlags: &GlobalFlags{Token: "tok"}}).managesRuntimeOAuth(false) {
+		t.Fatal("explicit token must not manage runtime OAuth")
+	}
+}
+
+func TestCrossPlatformCoverageForceRefreshRejectedGuards(t *testing.T) {
+	if _, err := ForceRefreshAccessToken(context.Background(), "  "); err == nil ||
+		!strings.Contains(err.Error(), "config directory is empty") {
+		t.Fatalf("blank config dir error = %v", err)
+	}
+	testseam.Swap(t, &loadRefreshTokenData, func(string) (*authpkg.TokenData, error) { return nil, nil })
+	if _, err := ForceRefreshAccessToken(context.Background(), t.TempDir()); err == nil ||
+		!strings.Contains(err.Error(), "stored access token is empty") {
+		t.Fatalf("nil token data must report stored access token is empty: %v", err)
+	}
+	if _, err := forceRefreshRejectedAccessToken(context.Background(), "  ", "tok"); err == nil ||
+		!strings.Contains(err.Error(), "config directory is empty") {
+		t.Fatalf("blank config dir error = %v", err)
+	}
+	if _, err := forceRefreshRejectedAccessToken(context.Background(), t.TempDir(), " "); err == nil ||
+		!strings.Contains(err.Error(), "rejected access token is empty") {
+		t.Fatalf("blank rejected token error = %v", err)
+	}
+}
+
+func TestCrossPlatformCoverageGetCachedRuntimeTokenSeam(t *testing.T) {
+	token, err := getCachedRuntimeToken(context.Background())
+	if err != nil && strings.TrimSpace(token) != "" {
+		t.Fatalf("failed token resolution must not return a token: %q / %v", token, err)
+	}
+}

internal/app/direct_runtime.go

@@ -16,12 +16,10 @@ package app
 import (
 	"net"
 	"net/url"
-	"os"
 	"strings"
 	"sync"
 
 	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
-	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/executor"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/mcptypes"
@@ -112,54 +110,9 @@ func SetDynamicServers(servers []mcptypes.ServerDescriptor) {
 	products := make(map[string]bool)
 	aliases := make(map[string]string)
 	toolEndpoints := make(map[string]string)
-	registerDynamicServer(defaultPATServerDescriptor(), endpoints, products, aliases, toolEndpoints)
+	registerDynamicServer(defaultPATServerDescriptor(), endpoints, products, aliases, toolEndpoints, false)
 	for _, server := range servers {
-		if server.CLI.Skip {
-			continue
-		}
-		id := strings.TrimSpace(server.CLI.ID)
-		endpoint := strings.TrimSpace(server.Endpoint)
-		if id != "" && endpoint != "" {
-			endpoints[id] = endpoint
-			products[id] = true
-		}
-		cmd := strings.TrimSpace(server.CLI.Command)
-		if cmd != "" && cmd != id && endpoint != "" {
-			endpoints[cmd] = endpoint
-			products[cmd] = true
-		}
-		for _, alias := range server.CLI.Aliases {
-			alias = strings.TrimSpace(alias)
-			if alias != "" && endpoint != "" {
-				endpoints[alias] = endpoint
-				products[alias] = true
-				// Build alias → CLI.ID mapping
-				aliases[alias] = id
-			}
-		}
-		// Build tool → endpoint mapping from CLI tools and overrides.
-		if endpoint != "" {
-			for _, tool := range server.CLI.Tools {
-				toolName := strings.TrimSpace(tool.Name)
-				if toolName != "" {
-					toolEndpoints[toolName] = endpoint
-				}
-			}
-			for toolName, override := range server.CLI.ToolOverrides {
-				toolName = strings.TrimSpace(toolName)
-				if toolName == "" {
-					continue
-				}
-				// Leaves with serverOverride are routed to a different server's
-				// endpoint (e.g. chat's "search_my_robots" → bot). Registering
-				// them here would overwrite the real owner's tool → endpoint
-				// mapping and send the invocation to the wrong MCP URL.
-				if strings.TrimSpace(override.ServerOverride) != "" {
-					continue
-				}
-				toolEndpoints[toolName] = endpoint
-			}
-		}
+		registerDynamicServer(server, endpoints, products, aliases, toolEndpoints, false)
 	}
 	dynamicEndpoints = endpoints
 	dynamicProducts = products
@@ -167,7 +120,13 @@ func SetDynamicServers(servers []mcptypes.ServerDescriptor) {
 	dynamicToolEndpoints = toolEndpoints
 }
 
-func registerDynamicServer(server mcptypes.ServerDescriptor, endpoints map[string]string, products map[string]bool, aliases map[string]string, toolEndpoints map[string]string) {
+// registerDynamicServer is the shared dynamic-server registration core used by
+// SetDynamicServers and AppendDynamicServer. It records the descriptor's
+// endpoint under its ID, command name, and aliases, and builds the tool →
+// endpoint map from its CLI tools and overrides. With protectCommandKey=true
+// (AppendDynamicServer) an already-registered command-key endpoint is never
+// overwritten; with false the entry is replaced.
+func registerDynamicServer(server mcptypes.ServerDescriptor, endpoints map[string]string, products map[string]bool, aliases map[string]string, toolEndpoints map[string]string, protectCommandKey bool) {
 	if server.CLI.Skip {
 		return
 	}
@@ -179,7 +138,13 @@ func registerDynamicServer(server mcptypes.ServerDescriptor, endpoints map[strin
 	}
 	cmd := strings.TrimSpace(server.CLI.Command)
 	if cmd != "" && cmd != id && endpoint != "" {
-		endpoints[cmd] = endpoint
+		if protectCommandKey {
+			if _, exists := endpoints[cmd]; !exists {
+				endpoints[cmd] = endpoint
+			}
+		} else {
+			endpoints[cmd] = endpoint
+		}
 		products[cmd] = true
 	}
 	for _, alias := range server.CLI.Aliases {
@@ -187,11 +152,11 @@ func registerDynamicServer(server mcptypes.ServerDescriptor, endpoints map[strin
 		if alias != "" && endpoint != "" {
 			endpoints[alias] = endpoint
 			products[alias] = true
-			// Build alias -> CLI.ID mapping.
+			// Build alias → CLI.ID mapping.
 			aliases[alias] = id
 		}
 	}
-	// Build tool -> endpoint mapping from CLI tools and overrides.
+	// Build tool → endpoint mapping from CLI tools and overrides.
 	if endpoint != "" {
 		for _, tool := range server.CLI.Tools {
 			toolName := strings.TrimSpace(tool.Name)
@@ -199,19 +164,29 @@ func registerDynamicServer(server mcptypes.ServerDescriptor, endpoints map[strin
 				toolEndpoints[toolName] = endpoint
 			}
 		}
-		for toolName := range server.CLI.ToolOverrides {
+		for toolName, override := range server.CLI.ToolOverrides {
 			toolName = strings.TrimSpace(toolName)
-			if toolName != "" {
-				toolEndpoints[toolName] = endpoint
+			if toolName == "" {
+				continue
 			}
+			// Leaves with serverOverride are routed to a different server's
+			// endpoint (e.g. chat's "search_my_robots" → bot). Registering
+			// them here would overwrite the real owner's tool → endpoint
+			// mapping and send the invocation to the wrong MCP URL.
+			if strings.TrimSpace(override.ServerOverride) != "" {
+				continue
+			}
+			toolEndpoints[toolName] = endpoint
 		}
 	}
 }
 
+// shouldUseDirectRuntime gates endpoint resolution to the only invocation
+// kinds the executor constructs: compat_invocation via
+// NewCompatibilityInvocation and helper_invocation via NewHelperInvocation.
+// Every other kind skips direct-runtime resolution and terminates at
+// handleCatalogMiss in the runner.
 func shouldUseDirectRuntime(invocation executor.Invocation) bool {
-	if strings.TrimSpace(os.Getenv(cli.CatalogFixtureEnv)) != "" {
-		return false
-	}
 	switch invocation.Kind {
 	case "compat_invocation", "helper_invocation":
 		return true
@@ -220,22 +195,6 @@ func shouldUseDirectRuntime(invocation executor.Invocation) bool {
 	}
 }
 
-// directRuntimeToolEndpoint returns the MCP endpoint owned by the server
-// whose toolOverrides registered this tool name. Used to correct catalog
-// lookups when two envelope servers share the same cli.command and the
-// per-product endpoint map collides (see runner.go cross-check).
-func directRuntimeToolEndpoint(toolName string) (string, bool) {
-	toolName = strings.TrimSpace(toolName)
-	if toolName == "" {
-		return "", false
-	}
-	dynamicMu.RLock()
-	defer dynamicMu.RUnlock()
-
-	endpoint, ok := dynamicToolEndpoints[toolName]
-	return endpoint, ok && strings.TrimSpace(endpoint) != ""
-}
-
 func directRuntimeEndpoint(productID, toolName string) (string, bool) {
 	// Priority 0: env-var override always wins (DINGTALK_<PRODUCT>_MCP_URL).
 	normalized := normalizeDirectRuntimeProductID(productID)
@@ -377,51 +336,7 @@ func AppendDynamicServer(server mcptypes.ServerDescriptor) {
 		dynamicToolEndpoints = make(map[string]string)
 	}
 
-	if server.CLI.Skip {
-		return
-	}
-
-	id := strings.TrimSpace(server.CLI.ID)
-	endpoint := strings.TrimSpace(server.Endpoint)
-	if id != "" && endpoint != "" {
-		dynamicEndpoints[id] = endpoint
-		dynamicProducts[id] = true
-	}
-	cmd := strings.TrimSpace(server.CLI.Command)
-	if cmd != "" && cmd != id && endpoint != "" {
-		if _, exists := dynamicEndpoints[cmd]; !exists {
-			dynamicEndpoints[cmd] = endpoint
-		}
-		dynamicProducts[cmd] = true
-	}
-	for _, alias := range server.CLI.Aliases {
-		alias = strings.TrimSpace(alias)
-		if alias != "" && endpoint != "" {
-			dynamicEndpoints[alias] = endpoint
-			dynamicProducts[alias] = true
-			dynamicAliases[alias] = id
-		}
-	}
-	if endpoint != "" {
-		for _, tool := range server.CLI.Tools {
-			toolName := strings.TrimSpace(tool.Name)
-			if toolName != "" {
-				dynamicToolEndpoints[toolName] = endpoint
-			}
-		}
-		for toolName, override := range server.CLI.ToolOverrides {
-			toolName = strings.TrimSpace(toolName)
-			if toolName == "" {
-				continue
-			}
-			// Leaves with serverOverride are routed to a different server's
-			// endpoint; skip to avoid overwriting the real owner's mapping.
-			if strings.TrimSpace(override.ServerOverride) != "" {
-				continue
-			}
-			dynamicToolEndpoints[toolName] = endpoint
-		}
-	}
+	registerDynamicServer(server, dynamicEndpoints, dynamicProducts, dynamicAliases, dynamicToolEndpoints, true)
 }
 
 func normalizeDirectRuntimeProductID(productID string) string {

internal/app/dry_run_guards_test.go

@@ -11,6 +11,7 @@ import (
 	"testing"
 
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/executor"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
 )
 
 func TestToolCallerAdapterDryRunNeverInvokesRunner(t *testing.T) {
@@ -36,6 +37,66 @@ func TestToolCallerAdapterDryRunNeverInvokesRunner(t *testing.T) {
 	}
 }
 
+func TestToolCallerAdapterDryRunAllowsOnlyExplicitReadCapability(t *testing.T) {
+	runner := &readOnlyDryRunRunner{}
+	caller := newToolCallerAdapter(runner, &GlobalFlags{DryRun: true, Format: "json"})
+
+	result, err := caller.(edition.ReadToolCaller).CallReadTool(
+		context.Background(),
+		"im",
+		"search_groups",
+		map[string]any{"keyword": "project"},
+	)
+	if err != nil {
+		t.Fatalf("CallReadTool() error = %v", err)
+	}
+	if got := runner.readCalls.Load(); got != 1 {
+		t.Fatalf("read calls = %d, want 1", got)
+	}
+	if got := runner.regularCalls.Load(); got != 0 {
+		t.Fatalf("regular calls = %d, want 0", got)
+	}
+	if runner.invocation.DryRun {
+		t.Fatal("read-only invocation was left in dry-run mode")
+	}
+	if result == nil || len(result.Content) != 1 || !strings.Contains(result.Content[0].Text, `"read":true`) {
+		t.Fatalf("read result = %#v", result)
+	}
+
+	failClosed := newToolCallerAdapter(&countingErrorRunner{}, &GlobalFlags{DryRun: true})
+	if _, err := failClosed.(edition.ReadToolCaller).CallReadTool(
+		context.Background(), "im", "search_groups", nil,
+	); err == nil {
+		t.Fatal("runner without read-only capability was accepted")
+	}
+}
+
+func TestCrossPlatformCoverageReadOnlyGuardErrorPaths(t *testing.T) {
+	var nilAdapter *toolCallerAdapter
+	if _, err := nilAdapter.CallReadTool(context.Background(), "im", "search_groups", nil); err == nil {
+		t.Fatal("nil adapter accepted a read-only call")
+	}
+
+	regularRunner := &capturingSuccessRunner{}
+	regular := newToolCallerAdapter(regularRunner, &GlobalFlags{DryRun: false, Format: "json"})
+	if _, err := regular.(edition.ReadToolCaller).CallReadTool(context.Background(), "im", "search_groups", nil); err != nil {
+		t.Fatalf("non-dry read should use the regular runner: %v", err)
+	}
+	if got := regularRunner.calls.Load(); got != 1 {
+		t.Fatalf("regular runner calls = %d, want 1", got)
+	}
+
+	readFailure := newToolCallerAdapter(&failingReadOnlyRunner{}, &GlobalFlags{DryRun: true, Format: "json"})
+	if _, err := readFailure.(edition.ReadToolCaller).CallReadTool(context.Background(), "im", "search_groups", nil); err == nil {
+		t.Fatal("read-only runner error was swallowed")
+	}
+
+	var nilRuntime *runtimeRunner
+	if _, err := nilRuntime.RunReadOnly(context.Background(), executor.Invocation{}); err == nil {
+		t.Fatal("nil runtime runner accepted a read-only call")
+	}
+}
+
 func TestRuntimeRunnerGlobalDryRunStopsBeforeInjectedFallback(t *testing.T) {
 	fallback := &countingErrorRunner{}
 	runner := &runtimeRunner{globalFlags: &GlobalFlags{DryRun: true}, fallback: fallback}
@@ -56,6 +117,38 @@ func TestRuntimeRunnerGlobalDryRunStopsBeforeInjectedFallback(t *testing.T) {
 	}
 }
 
+func TestRuntimeRunnerReadOnlyClonePreservesGlobalDryRunBarrier(t *testing.T) {
+	fallback := &capturingSuccessRunner{}
+	flags := &GlobalFlags{DryRun: true}
+	runner := &runtimeRunner{globalFlags: flags, fallback: fallback}
+	invocation := executor.NewHelperInvocation(
+		"test",
+		"im",
+		"search_groups",
+		map[string]any{"keyword": "project"},
+	)
+
+	if _, err := runner.RunReadOnly(context.Background(), invocation); err != nil {
+		t.Fatalf("RunReadOnly() error = %v", err)
+	}
+	if got := fallback.calls.Load(); got != 1 {
+		t.Fatalf("fallback calls = %d, want 1", got)
+	}
+	if fallback.invocation.DryRun {
+		t.Fatal("read-only fallback invocation was left in dry-run mode")
+	}
+	if !flags.DryRun {
+		t.Fatal("RunReadOnly mutated the process-wide dry-run flag")
+	}
+
+	if _, err := runner.Run(context.Background(), invocation); err != nil {
+		t.Fatalf("ordinary Run() error = %v", err)
+	}
+	if got := fallback.calls.Load(); got != 1 {
+		t.Fatalf("ordinary dry-run reached fallback; calls = %d", got)
+	}
+}
+
 type countingErrorRunner struct {
 	calls atomic.Int64
 }
@@ -64,3 +157,47 @@ func (r *countingErrorRunner) Run(context.Context, executor.Invocation) (executo
 	r.calls.Add(1)
 	return executor.Result{}, errors.New("runner must not be called")
 }
+
+type readOnlyDryRunRunner struct {
+	regularCalls atomic.Int64
+	readCalls    atomic.Int64
+	invocation   executor.Invocation
+}
+
+func (r *readOnlyDryRunRunner) Run(context.Context, executor.Invocation) (executor.Result, error) {
+	r.regularCalls.Add(1)
+	return executor.Result{}, errors.New("regular runner must not be called")
+}
+
+func (r *readOnlyDryRunRunner) RunReadOnly(_ context.Context, invocation executor.Invocation) (executor.Result, error) {
+	r.readCalls.Add(1)
+	r.invocation = invocation
+	return executor.Result{
+		Invocation: invocation,
+		Response:   map[string]any{"read": true},
+	}, nil
+}
+
+type capturingSuccessRunner struct {
+	calls      atomic.Int64
+	invocation executor.Invocation
+}
+
+func (r *capturingSuccessRunner) Run(_ context.Context, invocation executor.Invocation) (executor.Result, error) {
+	r.calls.Add(1)
+	r.invocation = invocation
+	return executor.Result{
+		Invocation: invocation,
+		Response:   map[string]any{"read": true},
+	}, nil
+}
+
+type failingReadOnlyRunner struct{}
+
+func (*failingReadOnlyRunner) Run(context.Context, executor.Invocation) (executor.Result, error) {
+	return executor.Result{}, errors.New("regular runner must not be called")
+}
+
+func (*failingReadOnlyRunner) RunReadOnly(context.Context, executor.Invocation) (executor.Result, error) {
+	return executor.Result{}, errors.New("read failed")
+}

internal/app/event_command.go

@@ -29,9 +29,11 @@ import (
 	"text/tabwriter"
 	"time"
 
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/helpers"
+
 	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
-	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/corecmd/contract"
 	dwsevent "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/bus"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/busctl"
@@ -73,6 +75,20 @@ var (
 // newEventCommand returns the `event` parent command and all its subcommands.
 // Wired into root.go's utilityCommands list.
 func newEventCommand() *cobra.Command {
+	// Product-level Agent routing Decl (migrated from selection/event.json
+	// products.event). Catalog assembly stamps provenance contract_final.
+	contract.RegisterProductDecl(contract.ProductDecl{
+		ID: "event",
+		Selection: contract.ProductSelectionDecl{
+			AgentSummary: "订阅/消费个人消息、动作与群生命周期事件，并管理订阅生命周期",
+			UseWhen: []string{
+				"需要实时监听个人消息接收、全量消息、已读、撤回、表情回应或群生命周期事件，或管理个人事件订阅生命周期",
+			},
+			AvoidWhen: []string{
+				"查历史聊天或主动发消息分别用 chat 查询/发送命令",
+			},
+		},
+	})
 	cmd := &cobra.Command{
 		Use:               "event",
 		Short:             "事件订阅 (DingTalk Stream 长连接)",
@@ -112,12 +128,13 @@ func newEventConsumeCommand() *cobra.Command {
 		dryRun       bool
 		foreground   bool
 		asIdentity   string
+		flatten      bool
 		personalOpts personalConsumeOptions
 		streamOpts   eventStreamTicketOptions
 	)
 
 	cmd := &cobra.Command{
-		Use:   "consume [event_key]",
+		Use:   "consume [event_key...]",
 		Short: "订阅事件流并输出到 stdout",
 		Long: `订阅 DingTalk 个人事件并将每条事件以 NDJSON 输出到 stdout。
 
@@ -127,15 +144,24 @@ func newEventConsumeCommand() *cobra.Command {
   json            每事件多行美化 JSON（必须配 --max-events 或 --duration）
   pretty          同 json，未来加颜色
   raw             仅 SDK 原始 payload，无外层封装
-  compact         扁平化 + 解析嵌套 + 抽取语义字段（Agent 友好）
+  compact         单行紧凑 JSON；不传 --flatten 时沿用原 compact processor
+
+数据结构：
+  ndjson/json/pretty 默认保持 transport envelope（type/event_type/data/headers）
+  --flatten          结构化格式输出稳定的顶层业务字段，适合 Agent / 脚本直接消费
 
 默认使用当前 OAuth 登录态自动创建/复用个人订阅并建立个人长连接；非默认组织加
 --profile。连上后 stderr 打就绪行 [event] ready，等它出现再读 stdout；停机用
 SIGTERM、关 stdin，或先用 dws event stop <subscribe_id> --dry-run 预览、确认后加
 --yes，绝不要 kill -9。
+
+可提供多个 event_key。多事件会各自创建订阅和本地 consumer，但共享同一 bus、
+远程连接、输出和 duration/max-events。用户类事件必须共享一个 --user 或
+--open-dingtalk-id，群类事件必须共享一个 --group；用户类与群类不能混用。
+全部 consumer 就绪后 stderr 输出 [event] ready event_count=<n> bus_pid=<pid>。
 --event-types/--filter 只影响本地 bus → consume 这一段投递；普通个人事件消费
 通常不需要设置。`,
-		Args:              cobra.MaximumNArgs(1),
+		Args:              cobra.ArbitraryArgs,
 		DisableAutoGenTag: true,
 		RunE: func(c *cobra.Command, args []string) error {
 			as, err := eventNormalizeAs(asIdentity)
@@ -143,7 +169,17 @@ SIGTERM、关 stdin，或先用 dws event stop <subscribe_id> --dry-run 预览
 				return err
 			}
 			if as == "user" {
-				personalOpts.EventKey = firstArg(args)
+				personalOpts.EventKeys = dedupePersonalEventKeys(args)
+				personalOpts.EventKey = firstArg(personalOpts.EventKeys)
+				personalOpts.Flatten = flatten
+				if len(personalOpts.EventKeys) > 1 {
+					if err := rejectPersonalMultiEventFlags(c,
+						"subscribe-id", "rule", "event-types", "filter",
+						"foreground", "force", "debug-raw-events",
+					); err != nil {
+						return fmt.Errorf("event consume: %w", personalSubscriptionValidationError(err))
+					}
+				}
 				personalOpts.Common = commonConsumeOptions{
 					EventTypes: eventTypes,
 					Filter:     filter,
@@ -167,6 +203,7 @@ SIGTERM、关 stdin，或先用 dws event stop <subscribe_id> --dry-run 预览
 				return fmt.Errorf("event consume: --debug-raw-events is only supported with --as user")
 			}
 			if err := rejectChangedFlags(c, "user",
+				"flatten",
 				"subscribe-id",
 				"rule",
 				"name",
@@ -280,6 +317,8 @@ SIGTERM、关 stdin，或先用 dws event stop <subscribe_id> --dry-run 预览
 		"提示 bus 客户端期望 compact 渲染（语义透传，bus 仍按原 payload 投递）")
 	f.StringVarP(&formatRaw, "format", "f", "ndjson",
 		"输出格式 (ndjson/json/pretty/raw/compact)；事件流默认 ndjson")
+	f.BoolVar(&flatten, "flatten", false,
+		"将个人事件 transport envelope 投影为稳定的顶层业务字段")
 	f.StringVar(&outputDir, "output-dir", "",
 		"每事件写一个文件到该目录 ({type}_{id}_{ts}.json)；与 stdout 互斥")
 	f.StringArrayVar(&routesRaw, "route", nil,
@@ -320,7 +359,7 @@ SIGTERM、关 stdin，或先用 dws event stop <subscribe_id> --dry-run 预览
 	f.StringVar(&personalOpts.GroupID, "group", "",
 		"group 规则：openConversationId")
 	f.StringVar(&personalOpts.ControlBaseURL, "personal-event-base-url", "",
-		"个人事件控制面 base URL；默认由 MCP base URL 派生为 /dws")
+		"个人事件控制面 base URL；默认由 MCP base 派生 /dws")
 	f.BoolVar(&personalOpts.DebugRawEvents, "debug-raw-events", false,
 		"个人事件联调：绕过本地 event type/subscribe_id 过滤，输出当前 personal stream bus 收到的所有事件")
 	f.StringVar(&streamOpts.Mode, "stream-ticket-mode", strings.TrimSpace(os.Getenv("DWS_STREAM_TICKET_MODE")),
@@ -328,15 +367,56 @@ SIGTERM、关 stdin，或先用 dws event stop <subscribe_id> --dry-run 预览
 	f.StringVar(&streamOpts.SourceID, "stream-source-id", strings.TrimSpace(os.Getenv("DWS_STREAM_SOURCE_ID")),
 		"个人 Stream sourceId；开源版默认 open，可由 edition 覆盖")
 	f.StringVar(&streamOpts.TicketURL, "stream-ticket-url", strings.TrimSpace(os.Getenv("DWS_STREAM_TICKET_URL")),
-		"个人 Stream 取票 URL；默认由 MCP base URL 派生")
+		"个人 Stream 取票 URL；默认由 MCP base 派生 /stream/connections/ticket")
 	hideEventInternalFlags(cmd, "as")
-	cli.AnnotateRuntimePositionals(cmd, cli.RuntimeSchemaPositional{
+	cli.AnnotateRuntimePositionals(cmd, contract.RuntimeSchemaPositional{
 		Name:        "event_key",
 		Type:        "string",
-		Description: "要消费的个人事件码；省略时仅适用于显式配置其它事件来源的兼容模式",
+		Description: "要消费的一个或多个个人事件码；多个事件必须共享同一目标和过滤上下文",
 		Required:    false,
+		Variadic:    true,
 		Index:       0,
 	})
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "write", Risk: "medium",
+			Confirmation: "not_required", Idempotency: "non_idempotent",
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "event",
+				Name:           "consume",
+				CanonicalPath:  "event.consume",
+				CLIPath:        "event consume",
+				PrimaryCLIPath: "event consume",
+			},
+			Description: "订阅并持续消费一个或多个兼容的个人事件；Agent 使用 --flatten 输出顶层业务 NDJSON",
+			Interface: &contract.InterfaceSpec{
+				Mode:         "composite",
+				Availability: "available",
+				Reason:       "Reviewed composite workflow: the command creates or reuses a remote personal-event subscription and coordinates the local event bus and Stream consumer; no single pinned RPC represents the workflow.",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "订阅并持续消费一个或多个兼容的个人事件；Agent 使用 --flatten 输出顶层业务 NDJSON",
+				UseWhen: []string{
+					"需要实时监听 @我、指定单聊、指定群或指定发送人的后续消息事件",
+					"用户明确要求监听当前身份的所有单聊或所有群消息",
+					"需要监听指定单聊或群聊中的消息已读、撤回或表情回应事件",
+					"需要监听指定群的标题变更、成员进退群或群解散事件",
+					"监听机器人、外部联系人等以 openDingtalkId 标识的单聊目标",
+					"同一目标、同一过滤条件需要同时监听多个兼容事件",
+				},
+				AvoidWhen: []string{
+					"只查历史聊天记录时用 chat 查询命令",
+					"只看事件目录/字段时用 event list / event schema",
+				},
+				Examples: []string{
+					"dws event consume user_im_message_receive_user --open-dingtalk-id open-example --flatten --max-events 1 --format ndjson",
+					"dws event consume user_im_message_receive_o2o user_im_message_read_o2o --user test-user-001 --flatten --max-events 2 --format ndjson",
+				},
+			},
+		},
+	})
 	return cmd
 }
 
@@ -704,6 +784,36 @@ func newEventListCommand() *cobra.Command {
 	cmd.Flags().BoolVar(&enabledOnly, "enabled-only", false, "个人事件目录只显示 enabled")
 	cmd.Flags().BoolVar(&includePending, "include-pending", false, "个人事件目录包含 pending 项")
 	hideEventInternalFlags(cmd, "as", "all", "all-editions", "client-id")
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "read", Risk: "low",
+			Confirmation: "not_required", Idempotency: "idempotent",
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "event",
+				Name:           "list",
+				CanonicalPath:  "event.list",
+				CLIPath:        "event list",
+				PrimaryCLIPath: "event list",
+			},
+			Description: "列出支持的个人事件目录与状态说明",
+			Interface: &contract.InterfaceSpec{
+				Mode:         "local",
+				Availability: "available",
+				Reason:       "命令读取 CLI 内置的个人事件目录，不绑定 pinned MCP RPC",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "列出支持的个人事件目录与状态说明",
+				UseWhen:      []string{"尚不知道可用 event_key，需要先盘点个人事件目录"},
+				AvoidWhen: []string{
+					"已知 event_key 要看 payload 字段时用 event schema",
+					"要开始监听时用 event consume",
+				},
+				Examples: []string{"dws event list --format json"},
+			},
+		},
+	})
 	return cmd
 }
 
@@ -768,10 +878,37 @@ func newEventStatusCommand() *cobra.Command {
 	cmd.Flags().StringVar(&personalOpts.EventKey, "event", "", "个人事件 event_key 过滤")
 	cmd.Flags().StringVar(&personalOpts.Status, "status", "active", "个人订阅状态过滤: active|paused|error|deleted|all")
 	cmd.Flags().StringVar(&personalOpts.SubscribeID, "subscribe-id", "", "个人订阅 ID 过滤")
-	cmd.Flags().StringVar(&personalOpts.ControlBaseURL, "personal-event-base-url", "", "个人事件控制面 base URL；默认由 MCP base URL 派生为 /dws")
+	cmd.Flags().StringVar(&personalOpts.ControlBaseURL, "personal-event-base-url", "", "个人事件控制面 base URL；默认由 MCP base 派生 /dws")
 	cmd.Flags().StringVar(&personalOpts.StreamSourceID, "stream-source-id", strings.TrimSpace(os.Getenv("DWS_STREAM_SOURCE_ID")),
 		"个人事件 sourceId；开源版默认 open，可由 edition 覆盖")
 	hideEventInternalFlags(cmd, "as", "all", "all-editions", "client-id", "fail-on-orphan")
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "read", Risk: "low",
+			Confirmation: "not_required", Idempotency: "idempotent",
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "event",
+				Name:           "status",
+				CanonicalPath:  "event.status",
+				CLIPath:        "event status",
+				PrimaryCLIPath: "event status",
+			},
+			Description: "查看个人事件订阅、本地 bus 与消费进程状态",
+			Interface: &contract.InterfaceSpec{
+				Mode:         "composite",
+				Availability: "available",
+				Reason:       "Reviewed composite workflow: the command reads the remote personal-event subscription control plane and combines it with local bus and consumer state; no single pinned RPC represents the result.",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "查看个人事件订阅、本地 bus 与消费进程状态",
+				UseWhen:      []string{"需要确认订阅是否活跃、bus/consume 是否仍在运行"},
+				AvoidWhen:    []string{"取消订阅用 event stop；列事件目录用 event list"},
+				Examples:     []string{"dws event status --format json"},
+			},
+		},
+	})
 	return cmd
 }
 
@@ -1013,39 +1150,22 @@ func newEventStopCommand() *cobra.Command {
 		Args:              cobra.MaximumNArgs(1),
 		DisableAutoGenTag: true,
 		RunE: func(c *cobra.Command, args []string) error {
+			// Local validation runs in DeclareLeafMetadata Validate (PreRunE)
+			// before ConfirmSafety. Confirmation is the framework wrap.
 			as, err := eventNormalizeAs(asIdentity)
 			if err != nil {
 				return err
 			}
 			if as == "user" {
 				opts.SubscribeID = firstArg(args)
-				hasSubscribeID := strings.TrimSpace(opts.SubscribeID) != ""
-				if hasSubscribeID && opts.All {
-					return fmt.Errorf("event stop --as user: subscribe_id and --all are mutually exclusive")
-				}
-				if !hasSubscribeID && !opts.All {
-					return fmt.Errorf("event stop --as user: subscribe_id is required unless --all is set")
-				}
 				if eventStopDryRun(c) {
 					return writeEventStopDryRun(c, as, opts)
 				}
-				if !eventStopConfirmed(c) {
-					return eventStopConfirmationRequired("event stop 会取消个人事件订阅并停止本地消费")
-				}
 				return eventRunPersonalStop(c, opts)
 			}
-			if err := rejectChangedFlags(c, "user", "all", "personal-event-base-url", "stream-source-id"); err != nil {
-				return fmt.Errorf("event stop: %w", err)
-			}
-			if len(args) > 0 {
-				return fmt.Errorf("event stop: subscribe_id is only supported with --as user")
-			}
 			if eventStopDryRun(c) {
 				return writeEventStopDryRun(c, as, opts)
 			}
-			if !eventStopConfirmed(c) {
-				return eventStopConfirmationRequired("event stop 会停止事件消费")
-			}
 			configDir := defaultConfigDir()
 			clientID, _, _, _, err := eventResolveAppCredentials(configDir)
 			if err != nil {
@@ -1066,18 +1186,73 @@ func newEventStopCommand() *cobra.Command {
 		},
 	}
 	cmd.Flags().StringVar(&asIdentity, "as", "user", "事件身份: user")
-	cmd.Flags().StringVar(&opts.ControlBaseURL, "personal-event-base-url", "", "个人事件控制面 base URL；默认由 MCP base URL 派生为 /dws")
+	cmd.Flags().StringVar(&opts.ControlBaseURL, "personal-event-base-url", "", "个人事件控制面 base URL；默认由 MCP base 派生 /dws")
 	cmd.Flags().StringVar(&opts.StreamSourceID, "stream-source-id", strings.TrimSpace(os.Getenv("DWS_STREAM_SOURCE_ID")),
 		"个人事件 sourceId；开源版默认 open，可由 edition 覆盖")
 	cmd.Flags().BoolVar(&opts.All, "all", false, "取消当前身份下本地记录的所有个人订阅")
 	hideEventInternalFlags(cmd, "as")
-	cli.AnnotateRuntimePositionals(cmd, cli.RuntimeSchemaPositional{
+	cli.AnnotateRuntimePositionals(cmd, contract.RuntimeSchemaPositional{
 		Name:        "subscribe_id",
 		Type:        "string",
 		Description: "要取消的个人事件订阅 ID；与 --all 二选一",
 		Required:    false,
 		Index:       0,
 	})
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "destructive", Risk: "high",
+			Confirmation: "user_required", Idempotency: "unknown",
+		},
+		Validate: func(c *cobra.Command, args []string) error {
+			as, err := eventNormalizeAs(asIdentity)
+			if err != nil {
+				return err
+			}
+			if as == "user" {
+				subscribeID := firstArg(args)
+				hasSubscribeID := strings.TrimSpace(subscribeID) != ""
+				if hasSubscribeID && opts.All {
+					return fmt.Errorf("event stop --as user: subscribe_id and --all are mutually exclusive")
+				}
+				if !hasSubscribeID && !opts.All {
+					return fmt.Errorf("event stop --as user: subscribe_id is required unless --all is set")
+				}
+				return nil
+			}
+			if err := rejectChangedFlags(c, "user", "all", "personal-event-base-url", "stream-source-id"); err != nil {
+				return fmt.Errorf("event stop: %w", err)
+			}
+			if len(args) > 0 {
+				return fmt.Errorf("event stop: subscribe_id is only supported with --as user")
+			}
+			return nil
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "event",
+				Name:           "stop",
+				CanonicalPath:  "event.stop",
+				CLIPath:        "event stop",
+				PrimaryCLIPath: "event stop",
+			},
+			Description: "取消个人事件订阅并停止对应本地消费",
+			DryRun:      &contract.DryRunSpec{PreviewKind: "request", RemoteReads: false},
+			Interface: &contract.InterfaceSpec{
+				Mode:         "composite",
+				Availability: "available",
+				Reason:       "Reviewed composite workflow: the command deletes remote personal-event subscriptions, interrupts local consumers, updates local state, and may stop the local bus; no single pinned RPC represents the workflow.",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "取消个人事件订阅并停止对应本地消费",
+				UseWhen:      []string{"用户明确要求取消已知 subscribe_id（或清理全部）并停止消费"},
+				AvoidWhen: []string{
+					"只需检查状态时用 event status",
+					"目标订阅不明确或用户未确认时不要停止",
+				},
+				Examples: []string{"dws event stop SUBSCRIBE_ID --dry-run"},
+			},
+		},
+	})
 	return cmd
 }
 
@@ -1086,20 +1261,6 @@ func eventStopDryRun(cmd *cobra.Command) bool {
 	return value
 }
 
-func eventStopConfirmed(cmd *cobra.Command) bool {
-	value, _ := cmd.Flags().GetBool("yes")
-	return value
-}
-
-func eventStopConfirmationRequired(action string) error {
-	return apperrors.NewValidation(
-		action+"；请先使用 --dry-run 预览，确认后加 --yes 执行",
-		apperrors.WithReason("confirmation_required"),
-		apperrors.WithHint("先以相同参数加 --dry-run 预览；获得用户确认后改用 --yes 执行"),
-		apperrors.WithActions("使用 --dry-run 生成预览", "获得用户确认后使用 --yes 执行"),
-	)
-}
-
 func writeEventStopDryRun(cmd *cobra.Command, identity string, opts personalStopOptions) error {
 	payload := map[string]any{
 		"dry_run":  true,
@@ -1183,6 +1344,19 @@ func rejectPersonalEventUnsupportedFlags(c *cobra.Command, names ...string) erro
 	return fmt.Errorf("%s are not supported for personal events", strings.Join(changed, ", "))
 }
 
+func rejectPersonalMultiEventFlags(c *cobra.Command, names ...string) error {
+	changed := make([]string, 0, len(names))
+	for _, name := range names {
+		if f := c.Flags().Lookup(name); f != nil && f.Changed {
+			changed = append(changed, "--"+name)
+		}
+	}
+	if len(changed) == 0 {
+		return nil
+	}
+	return fmt.Errorf("%s are not supported when consuming multiple events", strings.Join(changed, ", "))
+}
+
 func rejectChangedFlags(c *cobra.Command, supportedAs string, names ...string) error {
 	changed := make([]string, 0, len(names))
 	for _, name := range names {
@@ -1237,7 +1411,3 @@ func eventTypesWithDefault(types []string) []string {
 	}
 	return registry.CatchAllEventTypes()
 }
-
-// compile-time guard: avoid "imported and not used" if any of these
-// indirect imports become unused after future refactors.
-var _ = io.Discard

internal/app/event_personal_attempts.go

@@ -0,0 +1,552 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"math"
+	"net"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/personal"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/config"
+)
+
+const personalSubscriptionAttemptOperation = "event.consume.personal.subscribe"
+
+type personalSubscriptionAttemptStore interface {
+	Claim([]personal.AttemptSpec, time.Duration) (*personal.AttemptClaim, error)
+	CompleteSuccess(*personal.AttemptClaim) error
+	CompleteFailure(*personal.AttemptClaim, []string, personal.AttemptFailure) (personal.AttemptHold, error)
+	Release(*personal.AttemptClaim) error
+}
+
+var (
+	personalNewSubscriptionAttemptStore = func(workDir string) personalSubscriptionAttemptStore {
+		return personal.NewAttemptStore(workDir)
+	}
+	personalSubscriptionAttemptNow = time.Now
+)
+
+type personalSubscriptionAttemptItem struct {
+	eventKey    string
+	fingerprint string
+}
+
+type personalSubscriptionAttemptReservation struct {
+	store personalSubscriptionAttemptStore
+	claim *personal.AttemptClaim
+	items []personalSubscriptionAttemptItem
+}
+
+type personalSubscriptionFailureClass struct {
+	retryability personal.Retryability
+	retryAfter   time.Duration
+	code         string
+	traceID      string
+	reason       string
+	auth         bool
+}
+
+func reservePersonalSubscriptionAttempts(
+	workDir string,
+	client *personal.Client,
+	identity personal.Identity,
+	profileSelector string,
+	plans []personalConsumeOptions,
+) (*personalSubscriptionAttemptReservation, error) {
+	if len(plans) == 0 {
+		return nil, personalSubscriptionGuardError(
+			errors.New("personal event: no subscription attempts to reserve"),
+		)
+	}
+	if client == nil {
+		return nil, personalSubscriptionGuardError(
+			errors.New("personal event: nil subscription control client"),
+		)
+	}
+	if err := validatePersonalSubscriptionEndpoint(client.BaseURL); err != nil {
+		return nil, personalSubscriptionValidationError(err)
+	}
+
+	items := make([]personalSubscriptionAttemptItem, 0, len(plans))
+	specs := make([]personal.AttemptSpec, 0, len(plans))
+	for _, plan := range plans {
+		prepared, err := preparePersonalSubscription(identity, plan)
+		if err != nil {
+			return nil, personalSubscriptionValidationError(err)
+		}
+		fingerprint := personal.Fingerprint(
+			client.BaseURL,
+			prepared.Request.IdempotencyKey,
+			profileSelector,
+		)
+		items = append(items, personalSubscriptionAttemptItem{
+			eventKey:    prepared.EventKey,
+			fingerprint: fingerprint,
+		})
+		specs = append(specs, personal.AttemptSpec{
+			Fingerprint: fingerprint,
+			EventKey:    prepared.EventKey,
+		})
+	}
+
+	store := personalNewSubscriptionAttemptStore(workDir)
+	if store == nil {
+		return nil, personalSubscriptionGuardError(
+			errors.New("personal event: subscription attempt store is unavailable"),
+		)
+	}
+	claim, err := store.Claim(specs, personalSubscriptionAttemptLease(client, len(specs)))
+	if err != nil {
+		var blocked *personal.AttemptBlockedError
+		if errors.As(err, &blocked) {
+			return nil, personalSubscriptionBlockedError(blocked)
+		}
+		return nil, personalSubscriptionGuardError(err)
+	}
+	return &personalSubscriptionAttemptReservation{
+		store: store,
+		claim: claim,
+		items: items,
+	}, nil
+}
+
+func validatePersonalSubscriptionEndpoint(raw string) error {
+	raw = strings.TrimSpace(raw)
+	parsed, err := url.Parse(raw)
+	if err != nil || parsed.Host == "" ||
+		(!strings.EqualFold(parsed.Scheme, "http") &&
+			!strings.EqualFold(parsed.Scheme, "https")) {
+		if err == nil {
+			err = errors.New("an absolute http(s) URL is required")
+		}
+		return fmt.Errorf("personal event: invalid subscription control endpoint %q: %w", raw, err)
+	}
+	return nil
+}
+
+func personalSubscriptionAttemptLease(client *personal.Client, batchSize int) time.Duration {
+	const (
+		leaseOverhead = 30 * time.Second
+		minLease      = time.Minute
+		maxLease      = 10 * time.Minute
+	)
+	if batchSize < 1 {
+		batchSize = 1
+	}
+	timeout := config.HTTPTimeout
+	if client != nil && client.HTTPClient != nil && client.HTTPClient.Timeout > 0 {
+		timeout = client.HTTPClient.Timeout
+	}
+	maxRequestBudget := maxLease - leaseOverhead
+	if timeout <= 0 || timeout > maxRequestBudget/time.Duration(batchSize) {
+		return maxLease
+	}
+	lease := timeout*time.Duration(batchSize) + leaseOverhead
+	if lease < minLease {
+		return minLease
+	}
+	return lease
+}
+
+func (r *personalSubscriptionAttemptReservation) completeSuccess() error {
+	if r == nil {
+		return nil
+	}
+	if r.store == nil || r.claim == nil {
+		return personalSubscriptionGuardError(
+			errors.New("personal event: subscription attempt reservation is incomplete"),
+		)
+	}
+	if err := r.store.CompleteSuccess(r.claim); err != nil {
+		return personalSubscriptionGuardError(err)
+	}
+	return nil
+}
+
+func (r *personalSubscriptionAttemptReservation) completeFailure(
+	ctx context.Context,
+	failedIndex int,
+	succeededCount int,
+	cause error,
+	override *personalSubscriptionFailureClass,
+) error {
+	if r == nil {
+		return cause
+	}
+	if r.store == nil || r.claim == nil {
+		return personalSubscriptionGuardError(errors.Join(
+			cause,
+			errors.New("personal event: subscription attempt reservation is incomplete"),
+		))
+	}
+	if failedIndex < 0 || failedIndex >= len(r.items) ||
+		succeededCount < 0 || succeededCount > failedIndex {
+		return personalSubscriptionGuardError(errors.Join(
+			cause,
+			errors.New("personal event: invalid subscription attempt completion indexes"),
+		))
+	}
+	if personalSubscriptionCanceled(ctx, cause) {
+		// Cancellation is not a failed attempt. Restoring the claim normally
+		// completes immediately; if the lock cannot be acquired, leaving the
+		// finite lease behind is still safer than recording a false failure.
+		_ = r.store.Release(r.claim)
+		return cause
+	}
+
+	classification := classifyPersonalSubscriptionFailure(cause, personalSubscriptionAttemptNow())
+	if override != nil {
+		classification = *override
+	}
+	succeeded := make([]string, 0, succeededCount)
+	for i := 0; i < succeededCount; i++ {
+		succeeded = append(succeeded, r.items[i].fingerprint)
+	}
+	hold, err := r.store.CompleteFailure(r.claim, succeeded, personal.AttemptFailure{
+		Fingerprint:  r.items[failedIndex].fingerprint,
+		Retryability: classification.retryability,
+		RetryAfter:   classification.retryAfter,
+		ErrorCode:    classification.code,
+		TraceID:      classification.traceID,
+	})
+	if err != nil {
+		return personalSubscriptionGuardError(errors.Join(cause, err))
+	}
+	return personalSubscriptionFailureError(cause, classification, hold)
+}
+
+func personalSubscriptionCanceled(ctx context.Context, err error) bool {
+	if errors.Is(err, context.Canceled) {
+		return true
+	}
+	return ctx != nil && errors.Is(ctx.Err(), context.Canceled)
+}
+
+func classifyPersonalSubscriptionFailure(err error, now time.Time) personalSubscriptionFailureClass {
+	classification := personalSubscriptionFailureClass{
+		retryability: personal.RetryabilityUnknown,
+		reason:       "personal_subscription_unknown",
+	}
+
+	var apiErr *personal.APIError
+	if errors.As(err, &apiErr) {
+		classification.code = strings.TrimSpace(apiErr.Code)
+		classification.traceID = strings.TrimSpace(apiErr.TraceID)
+		classification.retryAfter = personalAPIRetryDelay(apiErr, now)
+		classification.auth = personalSubscriptionAuthFailure(apiErr.HTTPStatus, apiErr.Code)
+		switch {
+		case apiErr.Retryable != nil && *apiErr.Retryable:
+			classification.retryability = personal.RetryabilityRetryable
+			classification.reason = "personal_subscription_server_retryable"
+		case apiErr.Retryable != nil:
+			classification.retryability = personal.RetryabilityNonRetryable
+			classification.reason = "personal_subscription_server_non_retryable"
+		case apiErr.HTTPStatus == http.StatusRequestTimeout ||
+			apiErr.HTTPStatus == http.StatusTooEarly ||
+			apiErr.HTTPStatus == http.StatusTooManyRequests ||
+			apiErr.HTTPStatus >= http.StatusInternalServerError:
+			classification.retryability = personal.RetryabilityRetryable
+			classification.reason = "personal_subscription_transient_http"
+		case apiErr.HTTPStatus == http.StatusUnauthorized ||
+			apiErr.HTTPStatus == http.StatusForbidden:
+			classification.retryability = personal.RetryabilityNonRetryable
+			classification.reason = "personal_subscription_auth"
+		case personalSubscriptionTerminalBusinessCode(apiErr.Code):
+			classification.retryability = personal.RetryabilityNonRetryable
+			classification.reason = "personal_subscription_business_rejected"
+		case personalSubscriptionErrorHasSubscribeID(apiErr):
+			// A few legacy/proxy error shapes include an existing subscription
+			// ID without a stable server contract. Keep the response as an
+			// error, but do not turn that unverified shape into a one-hour hold.
+			classification.reason = "personal_subscription_unverified_existing_id"
+		case apiErr.HTTPStatus >= http.StatusBadRequest:
+			classification.retryability = personal.RetryabilityNonRetryable
+			classification.reason = "personal_subscription_http_rejected"
+		}
+		return classification
+	}
+
+	if errors.Is(err, context.DeadlineExceeded) {
+		classification.retryability = personal.RetryabilityRetryable
+		classification.reason = "personal_subscription_timeout"
+		return classification
+	}
+	var urlErr *url.Error
+	if errors.As(err, &urlErr) {
+		if strings.EqualFold(strings.TrimSpace(urlErr.Op), "parse") {
+			classification.retryability = personal.RetryabilityNonRetryable
+			classification.reason = "personal_subscription_invalid"
+			return classification
+		}
+		classification.retryability = personal.RetryabilityRetryable
+		classification.reason = "personal_subscription_network"
+		return classification
+	}
+	var netErr net.Error
+	if errors.As(err, &netErr) {
+		classification.retryability = personal.RetryabilityRetryable
+		classification.reason = "personal_subscription_network"
+		return classification
+	}
+	if errors.Is(err, io.ErrUnexpectedEOF) || errors.Is(err, io.EOF) {
+		classification.retryability = personal.RetryabilityRetryable
+		classification.reason = "personal_subscription_network"
+		return classification
+	}
+	lower := strings.ToLower(err.Error())
+	if strings.Contains(lower, "access token") || strings.Contains(lower, "oauth") {
+		classification.retryability = personal.RetryabilityNonRetryable
+		classification.reason = "personal_subscription_auth"
+		classification.auth = true
+	}
+	return classification
+}
+
+func personalSubscriptionErrorHasSubscribeID(apiErr *personal.APIError) bool {
+	if apiErr == nil {
+		return false
+	}
+	subscribeID, ok := apiErr.Details["subscribe_id"].(string)
+	return ok && strings.TrimSpace(subscribeID) != ""
+}
+
+func personalAPIRetryDelay(apiErr *personal.APIError, now time.Time) time.Duration {
+	if apiErr == nil {
+		return 0
+	}
+	var delay time.Duration
+	if apiErr.RetryAfterSeconds != nil {
+		delay = maxPersonalRetryDelay(delay, personalRetrySeconds(*apiErr.RetryAfterSeconds))
+	}
+	if apiErr.NextRetryAt != nil {
+		delay = maxPersonalRetryDelay(delay, apiErr.NextRetryAt.Sub(now))
+	}
+	if raw, ok := apiErr.Details["retry_after"].(string); ok {
+		raw = strings.TrimSpace(raw)
+		if seconds, err := strconv.ParseInt(raw, 10, 64); err == nil {
+			delay = maxPersonalRetryDelay(delay, personalRetrySeconds(seconds))
+		} else if next, err := http.ParseTime(raw); err == nil {
+			delay = maxPersonalRetryDelay(delay, next.Sub(now))
+		}
+	}
+	return delay
+}
+
+func personalRetrySeconds(seconds int64) time.Duration {
+	if seconds <= 0 {
+		return 0
+	}
+	if seconds > math.MaxInt64/int64(time.Second) {
+		return time.Duration(math.MaxInt64)
+	}
+	return time.Duration(seconds) * time.Second
+}
+
+func maxPersonalRetryDelay(left, right time.Duration) time.Duration {
+	if right > left {
+		return right
+	}
+	return left
+}
+
+func personalSubscriptionTerminalBusinessCode(raw string) bool {
+	code := strings.ToUpper(strings.TrimSpace(raw))
+	replacer := strings.NewReplacer("-", "_", ".", "_", " ", "_")
+	code = replacer.Replace(code)
+
+	// Keep this list deliberately conservative. Unknown server codes must stay
+	// unknown so a newly introduced transient condition cannot accidentally be
+	// converted into a one-hour terminal hold.
+	switch code {
+	case "INVALID_PARAM", "INVALID_PARAMS", "INVALID_PARAMETER", "INVALID_PARAMETERS",
+		"ILLEGAL_PARAM", "ILLEGAL_PARAMS", "ILLEGAL_PARAMETER", "ILLEGAL_PARAMETERS",
+		"PARAM_ERROR", "PARAMETER_ERROR",
+		"CLIENT_ID_REQUIRED", "SOURCE_ID_REQUIRED", "EVENT_KEY_REQUIRED", "RULE_TYPE_REQUIRED",
+		"NO_AUTH", "NO_PERMISSION", "PERMISSION_DENIED", "ACCESS_DENIED",
+		"FORBIDDEN", "UNAUTHORIZED",
+		"NOT_FOUND", "NOT_EXIST", "NOT_SUPPORTED", "UNSUPPORTED",
+		"UNIFIED_APP_ID_NOT_FOUND":
+		return true
+	}
+
+	// Resource-qualified variants are stable business-rejection shapes. Avoid
+	// broad substring matching (for example, RETRY_REQUIRED must remain
+	// unknown).
+	for _, suffix := range []string{
+		"_NOT_BELONG_TO_ORG",
+		"_DOES_NOT_BELONG_TO_ORG",
+		"_NOT_FOUND",
+		"_NOT_EXIST",
+		"_NOT_SUPPORTED",
+		"_UNSUPPORTED",
+		"_NO_PERMISSION",
+		"_PERMISSION_DENIED",
+		"_ACCESS_DENIED",
+	} {
+		if strings.HasSuffix(code, suffix) {
+			return true
+		}
+	}
+	return false
+}
+
+func personalSubscriptionAuthFailure(status int, rawCode string) bool {
+	if status == http.StatusUnauthorized || status == http.StatusForbidden {
+		return true
+	}
+	code := strings.ToUpper(strings.TrimSpace(rawCode))
+	for _, marker := range []string{
+		"NO_AUTH", "UNAUTHORIZED", "FORBIDDEN", "PERMISSION", "ACCESS_DENIED",
+	} {
+		if strings.Contains(code, marker) {
+			return true
+		}
+	}
+	return false
+}
+
+func personalSubscriptionFailureError(
+	cause error,
+	classification personalSubscriptionFailureClass,
+	hold personal.AttemptHold,
+) error {
+	options := personalSubscriptionErrorOptions(
+		classification.retryability,
+		hold.RetryAfter,
+		hold.NextAllowedAt,
+		classification.code,
+		classification.traceID,
+		classification.reason,
+		cause,
+	)
+	message := cause.Error()
+	if classification.retryability == personal.RetryabilityNonRetryable {
+		if classification.auth {
+			return apperrors.NewAuth(message, options...)
+		}
+		return apperrors.NewValidation(message, options...)
+	}
+	return apperrors.NewAPI(message, options...)
+}
+
+func personalSubscriptionBlockedError(blocked *personal.AttemptBlockedError) error {
+	if blocked == nil {
+		return personalSubscriptionGuardError(
+			errors.New("personal event: nil blocked subscription attempt"),
+		)
+	}
+	reason := "personal_subscription_" + string(blocked.State)
+	options := personalSubscriptionErrorOptions(
+		blocked.Retryability,
+		blocked.RetryAfter,
+		blocked.NextAllowedAt,
+		blocked.ErrorCode,
+		blocked.TraceID,
+		reason,
+		blocked,
+	)
+	if blocked.Retryability == personal.RetryabilityNonRetryable {
+		if personalSubscriptionAuthFailure(0, blocked.ErrorCode) {
+			return apperrors.NewAuth(blocked.Error(), options...)
+		}
+		return apperrors.NewValidation(blocked.Error(), options...)
+	}
+	return apperrors.NewAPI(blocked.Error(), options...)
+}
+
+func personalSubscriptionErrorOptions(
+	retryability personal.Retryability,
+	retryAfter time.Duration,
+	nextRetryAt time.Time,
+	code string,
+	traceID string,
+	reason string,
+	cause error,
+) []apperrors.Option {
+	options := []apperrors.Option{
+		apperrors.WithOperation(personalSubscriptionAttemptOperation),
+		apperrors.WithReason(reason),
+		apperrors.WithCause(cause),
+	}
+	if retryable, known := retryability.Value(); known {
+		options = append(options, apperrors.WithRetryable(retryable))
+	}
+	if retryAfter > 0 {
+		options = append(options, apperrors.WithRetryAfterSeconds(ceilPersonalRetrySeconds(retryAfter)))
+	}
+	if !nextRetryAt.IsZero() {
+		options = append(options, apperrors.WithNextRetryAt(nextRetryAt))
+	}
+	if code != "" || traceID != "" {
+		options = append(options, apperrors.WithServerDiag(apperrors.ServerDiagnostics{
+			TraceID:         strings.TrimSpace(traceID),
+			ServerErrorCode: strings.TrimSpace(code),
+		}))
+	}
+	return options
+}
+
+func ceilPersonalRetrySeconds(delay time.Duration) int64 {
+	if delay <= 0 {
+		return 0
+	}
+	seconds := int64(delay / time.Second)
+	if delay%time.Second != 0 {
+		seconds++
+	}
+	return seconds
+}
+
+func personalSubscriptionGuardError(cause error) error {
+	if cause == nil {
+		cause = errors.New("personal event: subscription attempt guard failed")
+	}
+	return apperrors.NewInternal(
+		fmt.Sprintf("personal subscription attempt guard failed: %v", cause),
+		apperrors.WithOperation(personalSubscriptionAttemptOperation),
+		apperrors.WithReason("personal_subscription_guard_failed"),
+		apperrors.WithRetryable(false),
+		apperrors.WithCause(cause),
+	)
+}
+
+func personalSubscriptionValidationError(cause error) error {
+	if cause == nil {
+		cause = errors.New("personal event: invalid subscription parameters")
+	}
+	return apperrors.NewValidation(
+		cause.Error(),
+		apperrors.WithOperation(personalSubscriptionAttemptOperation),
+		apperrors.WithReason("personal_subscription_invalid"),
+		apperrors.WithRetryable(false),
+		apperrors.WithCause(cause),
+	)
+}
+
+func personalSubscriptionLocalFailure() personalSubscriptionFailureClass {
+	return personalSubscriptionFailureClass{
+		retryability: personal.RetryabilityUnknown,
+		reason:       "personal_subscription_local_failure",
+	}
+}

internal/app/event_personal_command.go

@@ -29,8 +29,11 @@ import (
 	"text/tabwriter"
 	"time"
 
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/helpers"
+
 	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/corecmd/contract"
 	dwsevent "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/bus"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/busctl"
@@ -61,6 +64,8 @@ type commonConsumeOptions struct {
 type personalConsumeOptions struct {
 	Common           commonConsumeOptions
 	EventKey         string
+	EventKeys        []string
+	Flatten          bool
 	DebugRawEvents   bool
 	SubscribeID      string
 	Rule             string
@@ -111,6 +116,7 @@ type personalStreamSourceOptions struct {
 
 var (
 	personalResolveEventIdentity        = resolvePersonalEventIdentity
+	personalLookupDefinition            = personal.Lookup
 	personalEnsureSubscription          = ensurePersonalSubscription
 	personalGetSubscription             = (*personal.Client).GetSubscription
 	personalCreateSubscription          = (*personal.Client).CreateSubscription
@@ -120,6 +126,7 @@ var (
 	personalRemoveRunStates             = personal.RemoveRunStates
 	personalLoadRunStates               = personal.LoadRunStates
 	personalConsumeRun                  = consume.Run
+	personalConsumeRunMany              = consume.RunMany
 	personalValidateConsumeConfig       = consume.ValidateConfig
 	personalValidateNoOutputConflict    = consume.ValidateNoOutputConflict
 	personalNewStreamSource             = newPersonalStreamSource
@@ -128,6 +135,7 @@ var (
 	personalQueryEntry                  = busctl.QueryEntry
 	personalQueryStatus                 = busctl.QueryStatus
 	personalStopBus                     = busctl.Stop
+	personalStopConsumers               = busctl.StopConsumers
 	personalFindProcess                 = os.FindProcess
 	personalSignalProcess               = (*os.Process).Signal
 	personalResolveAuxiliaryAccessToken = ResolveAuxiliaryAccessToken
@@ -140,6 +148,7 @@ var (
 func newEventSchemaCommand() *cobra.Command {
 	var asIdentity string
 	var formatRaw string
+	var flatten bool
 	cmd := &cobra.Command{
 		Use:               "schema <event_key>",
 		Short:             "显示事件 schema",
@@ -157,19 +166,50 @@ func newEventSchemaCommand() *cobra.Command {
 			if !def.Public {
 				return personal.PublicAvailabilityError(args[0])
 			}
-			return renderPersonalSchema(c.OutOrStdout(), def, formatRaw)
+			return renderPersonalSchema(c.OutOrStdout(), def, formatRaw, flatten)
 		},
 	}
 	cmd.Flags().StringVar(&asIdentity, "as", "user", "事件身份: user")
 	cmd.Flags().StringVarP(&formatRaw, "format", "f", "json", "输出格式: json")
+	cmd.Flags().BoolVar(&flatten, "flatten", false, "显示 --flatten 消费模式对应的顶层业务字段 schema")
 	hideEventInternalFlags(cmd, "as")
-	cli.AnnotateRuntimePositionals(cmd, cli.RuntimeSchemaPositional{
+	cli.AnnotateRuntimePositionals(cmd, contract.RuntimeSchemaPositional{
 		Name:        "event_key",
 		Type:        "string",
 		Description: "要查询 payload 字段定义的个人事件码",
 		Required:    true,
 		Index:       0,
 	})
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "read", Risk: "low",
+			Confirmation: "not_required", Idempotency: "idempotent",
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "event",
+				Name:           "schema",
+				CanonicalPath:  "event.schema",
+				CLIPath:        "event schema",
+				PrimaryCLIPath: "event schema",
+			},
+			Description: "查询指定个人事件码的输出字段结构；Agent 应查询 --flatten 模式",
+			Interface: &contract.InterfaceSpec{
+				Mode:         "local",
+				Availability: "available",
+				Reason:       "命令读取 CLI 内置的个人事件 payload 定义，不绑定 pinned MCP RPC",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "查询指定个人事件码的输出字段结构；Agent 应查询 --flatten 模式",
+				UseWhen:      []string{"已知任一公开个人 IM event_key，消费前需要理解输出字段或保守 payload 契约"},
+				AvoidWhen: []string{
+					"查询 CLI 命令参数契约时用顶层 dws schema",
+					"要实际收事件时用 event consume",
+				},
+				Examples: []string{"dws event schema user_im_message_receive_at --flatten --format json"},
+			},
+		},
+	})
 	return cmd
 }
 
@@ -189,7 +229,7 @@ func runPersonalEventList(c *cobra.Command, opts personalListOptions) error {
 	return tw.Flush()
 }
 
-func renderPersonalSchema(w io.Writer, def personal.Definition, format string) error {
+func renderPersonalSchema(w io.Writer, def personal.Definition, format string, flatten bool) error {
 	format = strings.ToLower(strings.TrimSpace(format))
 	if format == "" {
 		format = "json"
@@ -199,27 +239,28 @@ func renderPersonalSchema(w io.Writer, def personal.Definition, format string) e
 	}
 	enc := json.NewEncoder(w)
 	enc.SetIndent("", "  ")
-	return enc.Encode(personal.BuildSchemaDocument(def))
+	return enc.Encode(personal.BuildSchemaDocumentForMode(def, flatten))
 }
 
 func runPersonalEventConsume(c *cobra.Command, opts personalConsumeOptions) error {
+	keys := dedupePersonalEventKeys(opts.EventKeys)
+	if len(keys) == 0 && strings.TrimSpace(opts.EventKey) != "" {
+		keys = []string{strings.TrimSpace(opts.EventKey)}
+	}
+	if len(keys) <= 1 {
+		if len(keys) == 1 {
+			opts.EventKey = keys[0]
+		}
+		return runPersonalEventConsumeSingle(c, opts)
+	}
+	opts.EventKeys = keys
+	return runPersonalEventConsumeMany(c, opts)
+}
+
+func runPersonalEventConsumeSingle(c *cobra.Command, opts personalConsumeOptions) error {
 	ctx := c.Context()
 	if err := ensurePublicPersonalEvent(opts.EventKey); err != nil {
-		return err
-	}
-	configDir := defaultConfigDir()
-	identity, err := personalResolveEventIdentity(ctx, configDir, opts.StreamSourceID)
-	if err != nil {
-		return fmt.Errorf("event consume --as user: %w", err)
-	}
-	identityHash := dwsevent.IdentityHash(identity.Key())
-	editionName := editionNameOrDefault()
-	workDir := eventWorkDir(configDir, editionName, dwsevent.SourceKindPersonalStream, identityHash)
-	ipcEndpoint := defaultIPCEndpoint(workDir, editionName, dwsevent.SourceKindPersonalStream, identityHash)
-
-	routes, err := consume.ParseRoutes(opts.Common.RoutesRaw)
-	if err != nil {
-		return fmt.Errorf("event consume --as user: %w", err)
+		return personalSubscriptionValidationError(err)
 	}
 	rawFormat := ""
 	if f := c.Flags().Lookup("format"); f != nil && f.Changed {
@@ -229,24 +270,43 @@ func runPersonalEventConsume(c *cobra.Command, opts personalConsumeOptions) erro
 	if fellback && !opts.Common.Quiet {
 		fmt.Fprintf(c.ErrOrStderr(), "WARN: --format %q has no meaning for event stream; using ndjson\n", rawFormat)
 	}
-	projector := personalEventProjector(opts.DebugRawEvents)
+	if err := validatePersonalEventOutputMode(opts.Flatten, opts.DebugRawEvents, normalised); err != nil {
+		return fmt.Errorf("event consume --as user: %w", personalSubscriptionValidationError(err))
+	}
+	projector := personalEventProjector(opts.DebugRawEvents, opts.Flatten)
 
+	configDir := defaultConfigDir()
+	identity, err := personalResolveEventIdentity(ctx, configDir, opts.StreamSourceID)
+	if err != nil {
+		return fmt.Errorf("event consume --as user: %w", err)
+	}
+	identityHash := dwsevent.IdentityHash(identity.Key())
+	editionName := editionNameOrDefault()
+	workDir := eventWorkDir(configDir, editionName, dwsevent.SourceKindPersonalStream, identityHash)
+	ipcEndpoint := defaultIPCEndpoint(workDir, editionName, dwsevent.SourceKindPersonalStream, identityHash)
+	spawnProfileSelector := personalBusProfileSelector(configDir, identity)
+
+	routes, err := consume.ParseRoutes(opts.Common.RoutesRaw)
+	if err != nil {
+		return fmt.Errorf("event consume --as user: %w", personalSubscriptionValidationError(err))
+	}
 	if opts.Common.DryRun {
 		if strings.TrimSpace(opts.SubscribeID) == "" {
 			if err := validatePersonalSubscriptionOptions(opts); err != nil {
-				return fmt.Errorf("event consume --as user: %w", err)
+				return fmt.Errorf("event consume --as user: %w", personalSubscriptionValidationError(err))
 			}
 		}
 		cfg := consume.Config{
 			WorkDir:        workDir,
 			IPCEndpoint:    ipcEndpoint,
 			ClientID:       identity.ClientID,
-			SpawnExtraArgs: personalBusSpawnArgs(identity, opts.StreamTicketMode, personalEventStreamTicketURL(opts.StreamTicketURL, configDir)),
+			SpawnExtraArgs: personalBusSpawnArgs(identity, opts.StreamTicketMode, personalEventStreamTicketURL(opts.StreamTicketURL, configDir), spawnProfileSelector),
 			Compact:        opts.Common.Compact,
 			MaxEvents:      opts.Common.MaxEvents,
 			Duration:       opts.Common.Duration,
 			EventKey:       opts.EventKey,
 			Format:         normalised,
+			Flatten:        opts.Flatten,
 			OutputDir:      opts.Common.OutputDir,
 			Routes:         routes,
 			Projector:      projector,
@@ -257,16 +317,100 @@ func runPersonalEventConsume(c *cobra.Command, opts personalConsumeOptions) erro
 			DryRun:         true,
 		}
 		applyPersonalConsumeFilters(&cfg, opts, strings.TrimSpace(opts.SubscribeID), opts.EventKey)
-		return personalConsumeRun(ctx, cfg)
+		if err := personalConsumeRun(ctx, cfg); err != nil {
+			return personalSubscriptionValidationError(err)
+		}
+		return nil
+	}
+
+	cfg := consume.Config{
+		WorkDir:        workDir,
+		IPCEndpoint:    ipcEndpoint,
+		ClientID:       identity.ClientID,
+		SpawnExtraArgs: personalBusSpawnArgs(identity, opts.StreamTicketMode, opts.StreamTicketURL, spawnProfileSelector),
+		Compact:        opts.Common.Compact,
+		MaxEvents:      opts.Common.MaxEvents,
+		Duration:       opts.Common.Duration,
+		EventKey:       opts.EventKey,
+		Format:         normalised,
+		Flatten:        opts.Flatten,
+		OutputDir:      opts.Common.OutputDir,
+		Routes:         routes,
+		Projector:      projector,
+		Stdout:         c.OutOrStdout(),
+		Stderr:         c.ErrOrStderr(),
+		Quiet:          opts.Common.Quiet,
+		Foreground:     opts.Common.Foreground,
+		Force:          opts.Common.Force,
+	}
+	// Complete all local validation before creating a remote subscription.
+	// Otherwise an invalid output mode can repeatedly create and roll back a
+	// valid subscription when an outer agent relaunches the command.
+	applyEventConsumeStdin(&cfg, opts.Common.MaxEvents, opts.Common.Duration, c.InOrStdin())
+	if err := personalValidateConsumeConfig(cfg); err != nil {
+		return personalSubscriptionValidationError(err)
+	}
+	if o := c.Flags().Lookup("output"); o != nil && o.Changed {
+		if err := personalValidateNoOutputConflict(cfg, o.Value.String()); err != nil {
+			return personalSubscriptionValidationError(err)
+		}
+	}
+
+	var foregroundSource *source.PersonalSource
+	if opts.Common.Foreground {
+		foregroundSource, err = personalNewStreamSource(ctx, personalStreamSourceOptions{
+			ConfigDir:  configDir,
+			Identity:   identity,
+			TicketMode: opts.StreamTicketMode,
+			TicketURL:  opts.StreamTicketURL,
+		})
+		if err != nil {
+			return personalSubscriptionValidationError(err)
+		}
 	}
 
 	client := newPersonalEventControlClient(configDir, personalEventControlBaseURL(opts.ControlBaseURL, configDir), identity)
+	var attempt *personalSubscriptionAttemptReservation
+	if strings.TrimSpace(opts.SubscribeID) == "" {
+		attempt, err = reservePersonalSubscriptionAttempts(
+			workDir,
+			client,
+			identity,
+			spawnProfileSelector,
+			[]personalConsumeOptions{opts},
+		)
+		if err != nil {
+			return fmt.Errorf("event consume --as user: %w", err)
+		}
+	}
 	sub, eventKey, ruleType, err := personalEnsureSubscription(ctx, client, identity, opts)
 	if err != nil {
+		err = attempt.completeFailure(ctx, 0, 0, err, nil)
 		return fmt.Errorf("event consume --as user: %w", err)
 	}
-	if sub.SubscribeID == "" {
-		return fmt.Errorf("event consume --as user: server returned empty subscribe_id")
+	if sub == nil {
+		err = attempt.completeFailure(
+			ctx,
+			0,
+			0,
+			errors.New("personal event: server returned an empty subscription"),
+			nil,
+		)
+		return fmt.Errorf("event consume --as user: %w", err)
+	}
+	if strings.TrimSpace(sub.SubscribeID) == "" {
+		err = attempt.completeFailure(
+			ctx,
+			0,
+			0,
+			errors.New("personal event: server returned empty subscribe_id"),
+			nil,
+		)
+		return fmt.Errorf("event consume --as user: %w", err)
+	}
+	cleanup := func(cleanupCtx context.Context) {
+		_ = personalDeleteSubscription(client, cleanupCtx, sub.SubscribeID)
+		_ = personalRemoveRunStates(workDir, []string{sub.SubscribeID})
 	}
 	if err := personalUpsertRunState(workDir, personal.RunState{
 		SubscribeID:  sub.SubscribeID,
@@ -276,11 +420,21 @@ func runPersonalEventConsume(c *cobra.Command, opts personalConsumeOptions) erro
 		SourceID:     identity.SourceID,
 		IdentityHash: identityHash,
 	}); err != nil {
-		return fmt.Errorf("event consume --as user: save run state: %w", err)
+		wrapped := fmt.Errorf("save run state: %w", err)
+		if attempt != nil {
+			cleanupCtx := context.Background()
+			if personalSubscriptionCanceled(ctx, wrapped) {
+				cleanupCtx = ctx
+			}
+			classification := personalSubscriptionLocalFailure()
+			wrapped = attempt.completeFailure(ctx, 0, 0, wrapped, &classification)
+			cleanup(cleanupCtx)
+		}
+		return fmt.Errorf("event consume --as user: %w", wrapped)
 	}
-	cleanup := func() {
-		_ = personalDeleteSubscription(client, context.Background(), sub.SubscribeID)
-		_ = personalRemoveRunStates(workDir, []string{sub.SubscribeID})
+	if err := attempt.completeSuccess(); err != nil {
+		cleanup(context.Background())
+		return fmt.Errorf("event consume --as user: %w", err)
 	}
 	// Ownership-based cleanup: a subscription this run CREATED is
 	// unsubscribed on exit
@@ -290,58 +444,17 @@ func runPersonalEventConsume(c *cobra.Command, opts personalConsumeOptions) erro
 	// either way.
 	selfCreated := strings.TrimSpace(opts.SubscribeID) == ""
 	if opts.Ephemeral || selfCreated {
-		defer cleanup()
+		defer cleanup(context.Background())
 	}
 
-	cfg := consume.Config{
-		WorkDir:          workDir,
-		IPCEndpoint:      ipcEndpoint,
-		ClientID:         identity.ClientID,
-		SpawnExtraArgs:   personalBusSpawnArgs(identity, opts.StreamTicketMode, opts.StreamTicketURL),
-		Compact:          opts.Common.Compact,
-		MaxEvents:        opts.Common.MaxEvents,
-		Duration:         opts.Common.Duration,
-		EventKey:         eventKey,
-		Format:           normalised,
-		OutputDir:        opts.Common.OutputDir,
-		Routes:           routes,
-		Projector:        projector,
-		ReadySubscribeID: sub.SubscribeID,
-		Stdout:           c.OutOrStdout(),
-		Stderr:           c.ErrOrStderr(),
-		Quiet:            opts.Common.Quiet,
-		Foreground:       opts.Common.Foreground,
-		Force:            opts.Common.Force,
-	}
-	// Arm the stdin-EOF shutdown watcher only for a pipe-style, unbounded
-	// run (see shouldWatchStdinEOF).
-	applyEventConsumeStdin(&cfg, opts.Common.MaxEvents, opts.Common.Duration, c.InOrStdin())
+	cfg.EventKey = eventKey
+	cfg.ReadySubscribeID = sub.SubscribeID
 	applyPersonalConsumeFilters(&cfg, opts, sub.SubscribeID, eventKey)
 	if opts.DebugRawEvents && !opts.Common.Quiet {
 		fmt.Fprintf(c.ErrOrStderr(), "debug raw events enabled: local event filters disabled\nworkdir: %s\nbus_log: %s\n",
 			workDir, filepath.Join(workDir, "bus.log"))
 	}
-	if err := personalValidateConsumeConfig(cfg); err != nil {
-		return err
-	}
-	if o := c.Flags().Lookup("output"); o != nil && o.Changed {
-		if err := personalValidateNoOutputConflict(cfg, o.Value.String()); err != nil {
-			return err
-		}
-	}
 	if opts.Common.Foreground {
-		src, err := personalNewStreamSource(ctx, personalStreamSourceOptions{
-			ConfigDir:  configDir,
-			Identity:   identity,
-			TicketMode: opts.StreamTicketMode,
-			TicketURL:  opts.StreamTicketURL,
-		})
-		if err != nil {
-			if !opts.Ephemeral {
-				cleanup()
-			}
-			return err
-		}
 		busCfg := bus.Config{
 			WorkDir:      workDir,
 			IPCEndpoint:  ipcEndpoint,
@@ -350,27 +463,339 @@ func runPersonalEventConsume(c *cobra.Command, opts personalConsumeOptions) erro
 			SourceKind:   dwsevent.SourceKindPersonalStream,
 			IdentityHash: identityHash,
 			SourceID:     identity.SourceID,
-			Source:       src,
+			Source:       foregroundSource,
 		}
 		bus.ApplyEnvTuning(&busCfg)
 		err = personalBusRun(ctx, busCfg)
 		if err != nil && !opts.Ephemeral {
-			cleanup()
+			cleanup(context.Background())
 		}
 		return err
 	}
 	err = personalConsumeRun(ctx, cfg)
 	if err != nil && !opts.Ephemeral {
-		cleanup()
+		cleanup(context.Background())
 	}
 	return err
 }
 
-func personalEventProjector(debugRawEvents bool) consume.Projector {
+type personalMultiSubscription struct {
+	Sub      *personal.Subscription
+	EventKey string
+	RuleType string
+}
+
+func runPersonalEventConsumeMany(c *cobra.Command, opts personalConsumeOptions) error {
+	plans, err := preparePersonalMultiOptions(opts)
+	if err != nil {
+		return fmt.Errorf("event consume --as user: %w", personalSubscriptionValidationError(err))
+	}
+	rawFormat := ""
+	if f := c.Flags().Lookup("format"); f != nil && f.Changed {
+		rawFormat = opts.Common.FormatRaw
+	}
+	normalised, fellback := consume.NormalizeFormat(rawFormat)
+	if fellback && !opts.Common.Quiet {
+		fmt.Fprintf(c.ErrOrStderr(), "WARN: --format %q has no meaning for event stream; using ndjson\n", rawFormat)
+	}
+	if err := validatePersonalEventOutputMode(opts.Flatten, opts.DebugRawEvents, normalised); err != nil {
+		return fmt.Errorf("event consume --as user: %w", personalSubscriptionValidationError(err))
+	}
+	projector := personalEventProjector(false, opts.Flatten)
+
+	ctx := c.Context()
+	configDir := defaultConfigDir()
+	identity, err := personalResolveEventIdentity(ctx, configDir, opts.StreamSourceID)
+	if err != nil {
+		return fmt.Errorf("event consume --as user: %w", err)
+	}
+	identityHash := dwsevent.IdentityHash(identity.Key())
+	editionName := editionNameOrDefault()
+	workDir := eventWorkDir(configDir, editionName, dwsevent.SourceKindPersonalStream, identityHash)
+	ipcEndpoint := defaultIPCEndpoint(workDir, editionName, dwsevent.SourceKindPersonalStream, identityHash)
+	spawnProfileSelector := personalBusProfileSelector(configDir, identity)
+	routes, err := consume.ParseRoutes(opts.Common.RoutesRaw)
+	if err != nil {
+		return fmt.Errorf("event consume --as user: %w", personalSubscriptionValidationError(err))
+	}
+	baseCfg := consume.Config{
+		WorkDir:        workDir,
+		IPCEndpoint:    ipcEndpoint,
+		ClientID:       identity.ClientID,
+		SpawnExtraArgs: personalBusSpawnArgs(identity, opts.StreamTicketMode, personalEventStreamTicketURL(opts.StreamTicketURL, configDir), spawnProfileSelector),
+		Compact:        opts.Common.Compact,
+		MaxEvents:      opts.Common.MaxEvents,
+		Duration:       opts.Common.Duration,
+		Format:         normalised,
+		Flatten:        opts.Flatten,
+		OutputDir:      opts.Common.OutputDir,
+		Routes:         routes,
+		Projector:      projector,
+		Stdout:         c.OutOrStdout(),
+		Stderr:         c.ErrOrStderr(),
+		Quiet:          opts.Common.Quiet,
+	}
+	applyEventConsumeStdin(&baseCfg, opts.Common.MaxEvents, opts.Common.Duration, c.InOrStdin())
+	if err := personalValidateConsumeConfig(baseCfg); err != nil {
+		return personalSubscriptionValidationError(err)
+	}
+	if o := c.Flags().Lookup("output"); o != nil && o.Changed {
+		if err := personalValidateNoOutputConflict(baseCfg, o.Value.String()); err != nil {
+			return personalSubscriptionValidationError(err)
+		}
+	}
+	if opts.Common.DryRun {
+		printPersonalMultiDryRun(c.ErrOrStderr(), baseCfg, plans)
+		return nil
+	}
+
+	client := newPersonalEventControlClient(configDir, personalEventControlBaseURL(opts.ControlBaseURL, configDir), identity)
+	attempt, err := reservePersonalSubscriptionAttempts(
+		workDir,
+		client,
+		identity,
+		spawnProfileSelector,
+		plans,
+	)
+	if err != nil {
+		return fmt.Errorf("event consume --as user: %w", err)
+	}
+	created := make([]personalMultiSubscription, 0, len(plans))
+	cleanup := func(cleanupCtx context.Context) {
+		ids := make([]string, 0, len(created))
+		for i := len(created) - 1; i >= 0; i-- {
+			id := strings.TrimSpace(created[i].Sub.SubscribeID)
+			ids = append(ids, id)
+			if err := personalDeleteSubscription(client, cleanupCtx, id); err != nil {
+				fmt.Fprintf(c.ErrOrStderr(), "WARN: failed to clean personal subscription %s: %v\n", id, err)
+			}
+		}
+		if len(ids) > 0 {
+			if err := personalRemoveRunStates(workDir, ids); err != nil {
+				fmt.Fprintf(c.ErrOrStderr(), "WARN: failed to clean personal event run state: %v\n", err)
+			}
+		}
+	}
+	failAndCleanup := func(
+		failedIndex int,
+		succeededCount int,
+		cause error,
+		override *personalSubscriptionFailureClass,
+	) error {
+		cleanupCtx := context.Background()
+		if personalSubscriptionCanceled(ctx, cause) {
+			cleanupCtx = ctx
+		}
+		completed := attempt.completeFailure(ctx, failedIndex, succeededCount, cause, override)
+		// Persist the hold (or release a canceled claim) before any potentially
+		// slow remote rollback. Otherwise the attempt lease can expire while
+		// deleting earlier subscriptions and admit a duplicate create batch.
+		cleanup(cleanupCtx)
+		return completed
+	}
+	seenSubscribeIDs := make(map[string]struct{}, len(plans))
+	for i, plan := range plans {
+		sub, eventKey, ruleType, err := personalEnsureSubscription(ctx, client, identity, plan)
+		if err != nil {
+			err = failAndCleanup(i, len(created), err, nil)
+			return fmt.Errorf("event consume --as user: create subscription for %s: %w", plan.EventKey, err)
+		}
+		if sub == nil {
+			cause := fmt.Errorf("personal event: server returned an empty subscription for %s", plan.EventKey)
+			cause = failAndCleanup(i, len(created), cause, nil)
+			return fmt.Errorf("event consume --as user: %w", cause)
+		}
+		id := strings.TrimSpace(sub.SubscribeID)
+		if id == "" {
+			cause := fmt.Errorf("personal event: server returned empty subscribe_id for %s", plan.EventKey)
+			cause = failAndCleanup(i, len(created), cause, nil)
+			return fmt.Errorf("event consume --as user: %w", cause)
+		}
+		if _, exists := seenSubscribeIDs[id]; exists {
+			cause := fmt.Errorf("personal event: server returned duplicate subscribe_id %s", id)
+			cause = failAndCleanup(i, len(created), cause, nil)
+			return fmt.Errorf("event consume --as user: %w", cause)
+		}
+		seenSubscribeIDs[id] = struct{}{}
+		item := personalMultiSubscription{Sub: sub, EventKey: eventKey, RuleType: ruleType}
+		created = append(created, item)
+		if err := personalUpsertRunState(workDir, personal.RunState{
+			SubscribeID:  id,
+			EventKey:     eventKey,
+			RuleType:     ruleType,
+			ClientID:     identity.ClientID,
+			SourceID:     identity.SourceID,
+			IdentityHash: identityHash,
+		}); err != nil {
+			cause := fmt.Errorf("save run state for %s: %w", eventKey, err)
+			classification := personalSubscriptionLocalFailure()
+			cause = failAndCleanup(i, len(created)-1, cause, &classification)
+			return fmt.Errorf("event consume --as user: %w", cause)
+		}
+	}
+	if err := attempt.completeSuccess(); err != nil {
+		cleanup(context.Background())
+		return fmt.Errorf("event consume --as user: %w", err)
+	}
+	defer cleanup(context.Background())
+
+	specs := make([]consume.ConsumerSpec, 0, len(created))
+	for _, item := range created {
+		specs = append(specs, consume.ConsumerSpec{
+			EventKey:         item.EventKey,
+			EventTypes:       []string{item.EventKey},
+			SubscribeID:      item.Sub.SubscribeID,
+			ReadySubscribeID: item.Sub.SubscribeID,
+		})
+	}
+	if err := personalConsumeRunMany(ctx, baseCfg, specs); err != nil {
+		return err
+	}
+	return nil
+}
+
+func preparePersonalMultiOptions(opts personalConsumeOptions) ([]personalConsumeOptions, error) {
+	if strings.TrimSpace(opts.SubscribeID) != "" {
+		return nil, errors.New("--subscribe-id is not supported when consuming multiple events")
+	}
+	if strings.TrimSpace(opts.Rule) != "" {
+		return nil, errors.New("--rule is not supported when consuming multiple events")
+	}
+	if len(opts.Common.EventTypes) > 0 {
+		return nil, errors.New("--event-types is not supported when consuming multiple events; use event_key positionals")
+	}
+	if strings.TrimSpace(opts.Common.Filter) != "" {
+		return nil, errors.New("--filter is not supported when consuming multiple events; use event_key positionals")
+	}
+	if opts.Common.Foreground || opts.Common.Force {
+		return nil, errors.New("--foreground/--force are not supported when consuming multiple events")
+	}
+	if opts.DebugRawEvents {
+		return nil, errors.New("--debug-raw-events is not supported when consuming multiple events")
+	}
+
+	keys := dedupePersonalEventKeys(opts.EventKeys)
+	if len(keys) < 2 {
+		return nil, errors.New("multiple event keys are required")
+	}
+	hasUserScope := false
+	hasGroupScope := false
+	for _, eventKey := range keys {
+		def, ok := personalLookupDefinition(eventKey)
+		if !ok {
+			return nil, fmt.Errorf("unknown personal event key %q", eventKey)
+		}
+		if !def.Public {
+			return nil, personal.PublicAvailabilityError(eventKey)
+		}
+		switch def.RuleType {
+		case "singleChat", "sender":
+			hasUserScope = true
+		case "group":
+			hasGroupScope = true
+		}
+		if (strings.TrimSpace(opts.QueryCSV) != "" || strings.TrimSpace(opts.FilterJSON) != "") && !personal.SupportsMessageFilter(eventKey) {
+			return nil, fmt.Errorf("--query/--filter-json require all selected events to be message receive events; %s is not", eventKey)
+		}
+	}
+	if hasUserScope && hasGroupScope {
+		return nil, errors.New("user-scoped and group-scoped events cannot be consumed in one command")
+	}
+	userID := strings.TrimSpace(opts.UserID)
+	openID := strings.TrimSpace(opts.OpenDingTalkID)
+	groupID := strings.TrimSpace(opts.GroupID)
+	if userID != "" && openID != "" {
+		return nil, errors.New("--user and --open-dingtalk-id are mutually exclusive")
+	}
+	switch {
+	case hasUserScope:
+		if groupID != "" {
+			return nil, errors.New("--group cannot be used with user-scoped events")
+		}
+		if userID == "" && openID == "" {
+			return nil, errors.New("one of --user or --open-dingtalk-id is required for the selected events")
+		}
+	case hasGroupScope:
+		if userID != "" || openID != "" {
+			return nil, errors.New("--user/--open-dingtalk-id cannot be used with group-scoped events")
+		}
+		if groupID == "" {
+			return nil, errors.New("--group is required for the selected events")
+		}
+	default:
+		if userID != "" || openID != "" || groupID != "" {
+			return nil, errors.New("the selected events do not use --user, --open-dingtalk-id, or --group")
+		}
+	}
+
+	plans := make([]personalConsumeOptions, 0, len(keys))
+	for _, eventKey := range keys {
+		def, _ := personalLookupDefinition(eventKey)
+		plan := opts
+		plan.EventKey = eventKey
+		plan.EventKeys = nil
+		switch def.RuleType {
+		case "at", "all":
+			plan.UserID = ""
+			plan.OpenDingTalkID = ""
+			plan.GroupID = ""
+		case "singleChat", "sender":
+			plan.GroupID = ""
+		case "group":
+			plan.UserID = ""
+			plan.OpenDingTalkID = ""
+		}
+		if err := validatePersonalSubscriptionOptions(plan); err != nil {
+			return nil, err
+		}
+		plans = append(plans, plan)
+	}
+	return plans, nil
+}
+
+func printPersonalMultiDryRun(w io.Writer, cfg consume.Config, plans []personalConsumeOptions) {
+	preview := cfg
+	preview.EventTypes = make([]string, 0, len(plans))
+	for _, plan := range plans {
+		preview.EventTypes = append(preview.EventTypes, plan.EventKey)
+	}
+	consume.PrintDryRun(w, preview)
+	for i, plan := range plans {
+		ruleType, ruleParam, _ := personal.BuildRuleParam(plan.EventKey, personal.RuleOptions{
+			UserID: plan.UserID, OpenDingTalkID: plan.OpenDingTalkID, GroupID: plan.GroupID,
+		})
+		_, filter, _ := personal.BuildFilter(plan.FilterJSON, plan.QueryCSV)
+		ruleJSON, _ := personal.CanonicalJSON(ruleParam)
+		fmt.Fprintf(w, "  subscription[%d]  : event_key=%s rule_type=%s rule_param=%s",
+			i, plan.EventKey, ruleType, ruleJSON)
+		if filter != "" {
+			fmt.Fprintf(w, " filter=%s", filter)
+		}
+		fmt.Fprintln(w)
+	}
+}
+
+func personalEventProjector(debugRawEvents, flatten bool) consume.Projector {
 	if debugRawEvents {
 		return func(ev transport.Event) (any, error) { return ev, nil }
 	}
-	return personal.ProjectOutput
+	if flatten {
+		return personal.ProjectOutput
+	}
+	return nil
+}
+
+func validatePersonalEventOutputMode(flatten, debugRawEvents bool, format consume.Format) error {
+	if !flatten {
+		return nil
+	}
+	if debugRawEvents {
+		return fmt.Errorf("--flatten and --debug-raw-events are mutually exclusive")
+	}
+	if format == consume.FormatRaw {
+		return fmt.Errorf("--flatten and --format raw are mutually exclusive")
+	}
+	return nil
 }
 
 func applyPersonalConsumeFilters(cfg *consume.Config, opts personalConsumeOptions, subscribeID, eventKey string) {
@@ -401,6 +826,59 @@ func validatePersonalSubscriptionOptions(opts personalConsumeOptions) error {
 	return err
 }
 
+type personalPreparedSubscription struct {
+	EventKey string
+	RuleType string
+	Request  personal.CreateSubscriptionRequest
+}
+
+func preparePersonalSubscription(identity personal.Identity, opts personalConsumeOptions) (personalPreparedSubscription, error) {
+	if strings.TrimSpace(opts.EventKey) == "" {
+		return personalPreparedSubscription{}, fmt.Errorf("event_key is required unless --subscribe-id is provided")
+	}
+	if err := ensurePublicPersonalEvent(opts.EventKey); err != nil {
+		return personalPreparedSubscription{}, err
+	}
+	ruleType, ruleParam, err := personal.BuildRuleParam(opts.EventKey, personal.RuleOptions{
+		RuleType:       opts.Rule,
+		UserID:         opts.UserID,
+		OpenDingTalkID: opts.OpenDingTalkID,
+		GroupID:        opts.GroupID,
+	})
+	if err != nil {
+		return personalPreparedSubscription{}, err
+	}
+	filter, filterCanonical, err := personal.BuildFilter(opts.FilterJSON, opts.QueryCSV)
+	if err != nil {
+		return personalPreparedSubscription{}, err
+	}
+	req := personal.CreateSubscriptionRequest{
+		EventKey:       opts.EventKey,
+		RuleType:       ruleType,
+		Name:           opts.Name,
+		RuleParam:      ruleParam,
+		Filter:         filter,
+		Delivery:       map[string]any{"mode": "stream"},
+		IdempotencyKey: personal.IdempotencyKey(identity, opts.EventKey, ruleType, ruleParam, filterCanonical),
+	}
+	if opts.TTL > 0 {
+		req.TTLSeconds = int64(opts.TTL.Seconds())
+	}
+	return personalPreparedSubscription{
+		EventKey: opts.EventKey,
+		RuleType: ruleType,
+		Request:  req,
+	}, nil
+}
+
+func createPreparedPersonalSubscription(ctx context.Context, client *personal.Client, plan personalPreparedSubscription) (*personal.Subscription, string, string, error) {
+	sub, err := personalCreateSubscription(client, ctx, plan.Request)
+	if err != nil {
+		return nil, "", "", err
+	}
+	return sub, plan.EventKey, plan.RuleType, nil
+}
+
 func ensurePersonalSubscription(ctx context.Context, client *personal.Client, identity personal.Identity, opts personalConsumeOptions) (*personal.Subscription, string, string, error) {
 	if strings.TrimSpace(opts.SubscribeID) != "" {
 		sub, err := personalGetSubscription(client, ctx, opts.SubscribeID)
@@ -423,42 +901,11 @@ func ensurePersonalSubscription(ctx context.Context, client *personal.Client, id
 		sub.SubscribeID = strings.TrimSpace(opts.SubscribeID)
 		return sub, eventKey, ruleType, nil
 	}
-	if strings.TrimSpace(opts.EventKey) == "" {
-		return nil, "", "", fmt.Errorf("event_key is required unless --subscribe-id is provided")
-	}
-	if err := ensurePublicPersonalEvent(opts.EventKey); err != nil {
-		return nil, "", "", err
-	}
-	ruleType, ruleParam, err := personal.BuildRuleParam(opts.EventKey, personal.RuleOptions{
-		RuleType:       opts.Rule,
-		UserID:         opts.UserID,
-		OpenDingTalkID: opts.OpenDingTalkID,
-		GroupID:        opts.GroupID,
-	})
+	plan, err := preparePersonalSubscription(identity, opts)
 	if err != nil {
 		return nil, "", "", err
 	}
-	filter, filterCanonical, err := personal.BuildFilter(opts.FilterJSON, opts.QueryCSV)
-	if err != nil {
-		return nil, "", "", err
-	}
-	req := personal.CreateSubscriptionRequest{
-		EventKey:       opts.EventKey,
-		RuleType:       ruleType,
-		Name:           opts.Name,
-		RuleParam:      ruleParam,
-		Filter:         filter,
-		Delivery:       map[string]any{"mode": "stream"},
-		IdempotencyKey: personal.IdempotencyKey(identity, opts.EventKey, ruleType, ruleParam, filterCanonical),
-	}
-	if opts.TTL > 0 {
-		req.TTLSeconds = int64(opts.TTL.Seconds())
-	}
-	sub, err := personalCreateSubscription(client, ctx, req)
-	if err != nil {
-		return nil, "", "", err
-	}
-	return sub, opts.EventKey, ruleType, nil
+	return createPreparedPersonalSubscription(ctx, client, plan)
 }
 
 func runPersonalEventStatus(c *cobra.Command, opts personalStatusOptions) error {
@@ -525,7 +972,7 @@ func ensurePublicPersonalEvent(eventKey string) error {
 	if eventKey == "" {
 		return nil
 	}
-	if def, ok := personal.Lookup(eventKey); ok && !def.Public {
+	if def, ok := personalLookupDefinition(eventKey); ok && !def.Public {
 		return personal.PublicAvailabilityError(eventKey)
 	}
 	return nil
@@ -623,7 +1070,7 @@ func runPersonalEventStop(c *cobra.Command, opts personalStopOptions) error {
 	if err := personalRemoveRunStates(workDir, subscribeIDs); err != nil {
 		return fmt.Errorf("event stop --as user: update local state: %w", err)
 	}
-	if err := interruptPersonalConsumers(ipcEndpoint, subscribeIDs); err != nil {
+	if err := stopPersonalConsumers(c.ErrOrStderr(), ipcEndpoint, subscribeIDs); err != nil {
 		fmt.Fprintf(c.ErrOrStderr(), "WARN: failed to stop matching local consume process: %v\n", err)
 	}
 
@@ -711,6 +1158,17 @@ func interruptPersonalConsumers(ipcEndpoint string, subscribeIDs []string) error
 	return nil
 }
 
+func stopPersonalConsumers(w io.Writer, ipcEndpoint string, subscribeIDs []string) error {
+	if _, err := personalStopConsumers(ipcEndpoint, subscribeIDs); err == nil {
+		return nil
+	} else if !errors.Is(err, busctl.ErrConsumerStopUnsupported) {
+		return err
+	} else {
+		fmt.Fprintf(w, "WARN: running bus does not support targeted consumer stop; falling back to process signal: %v\n", err)
+	}
+	return interruptPersonalConsumers(ipcEndpoint, subscribeIDs)
+}
+
 func printPersonalStopResult(w io.Writer, subscribeIDs []string, single bool, busState string) {
 	if single && len(subscribeIDs) == 1 {
 		fmt.Fprintf(w, "cancelled personal subscription %s; %s\n", subscribeIDs[0], busState)
@@ -776,6 +1234,12 @@ func resolvePersonalEventIdentity(ctx context.Context, configDir string, sourceI
 func newPersonalEventControlClient(configDir, baseURL string, identity personal.Identity) *personal.Client {
 	identity.AccessToken = ""
 	client := personal.NewClient(baseURL, identity)
+	version := strings.TrimSpace(RawVersion())
+	if version == "" {
+		version = "unknown"
+	}
+	client.ClientVersion = version
+	client.UserAgent = "dws-cli/" + version
 	client.AccessTokenProvider = func(ctx context.Context) (string, error) {
 		return personalResolveAuxiliaryAccessToken(ctx, configDir, "")
 	}
@@ -845,7 +1309,44 @@ func newPersonalStreamSource(ctx context.Context, opts personalStreamSourceOptio
 	})
 }
 
-func personalBusSpawnArgs(identity personal.Identity, ticketMode, ticketURL string) []string {
+func personalBusProfileSelector(configDir string, identity personal.Identity) string {
+	// The parent already resolved and loaded this selector. Preserve it before
+	// consulting identity metadata: personal event discovery can fill an empty
+	// token userId from runtime defaults, and that inferred value must not turn a
+	// historical unresolved account into a different exact same-corp account in
+	// the detached child.
+	if selector := strings.TrimSpace(authpkg.RuntimeProfile()); selector != "" {
+		return selector
+	}
+	if cfg, err := authpkg.LoadProfiles(configDir); err == nil && cfg != nil {
+		// With no explicit process-local override, LoadTokenData selected the
+		// persisted current profile. Prefer that selection over the enriched
+		// identity: $currentUserId may describe an exact same-corp account even
+		// though the token came from the historical unresolved profile.
+		currentSelector := strings.TrimSpace(cfg.CurrentProfile)
+		for i := range cfg.Profiles {
+			profile := cfg.Profiles[i]
+			selector := authpkg.ProfileSelectionSelector(profile, cfg)
+			if selector == currentSelector &&
+				(strings.TrimSpace(identity.CorpID) == "" || strings.TrimSpace(profile.CorpID) == strings.TrimSpace(identity.CorpID)) {
+				return selector
+			}
+		}
+		for i := range cfg.Profiles {
+			profile := cfg.Profiles[i]
+			if strings.TrimSpace(profile.CorpID) == strings.TrimSpace(identity.CorpID) &&
+				strings.TrimSpace(profile.UserID) == strings.TrimSpace(identity.UserID) {
+				return authpkg.ProfileSelectionSelector(profile, cfg)
+			}
+		}
+	}
+	return authpkg.ProfileSelector(authpkg.Profile{
+		CorpID: identity.CorpID,
+		UserID: identity.UserID,
+	})
+}
+
+func personalBusSpawnArgs(identity personal.Identity, ticketMode, ticketURL string, profileSelectors ...string) []string {
 	args := []string{
 		"--source-kind", string(dwsevent.SourceKindPersonalStream),
 		"--stream-source-id", identity.SourceID,
@@ -854,10 +1355,11 @@ func personalBusSpawnArgs(identity personal.Identity, ticketMode, ticketURL stri
 	// credentials as the parent, including when one organization has multiple
 	// logged-in users.
 	if cid := strings.TrimSpace(identity.CorpID); cid != "" {
-		args = append(args, "--profile", authpkg.ProfileSelector(authpkg.Profile{
-			CorpID: identity.CorpID,
-			UserID: identity.UserID,
-		}))
+		profileSelector := authpkg.ProfileSelector(authpkg.Profile{CorpID: identity.CorpID, UserID: identity.UserID})
+		if len(profileSelectors) > 0 && strings.TrimSpace(profileSelectors[0]) != "" {
+			profileSelector = strings.TrimSpace(profileSelectors[0])
+		}
+		args = append(args, "--profile", profileSelector)
 	}
 	if strings.TrimSpace(ticketMode) != "" {
 		args = append(args, "--stream-ticket-mode", ticketMode)
@@ -905,6 +1407,23 @@ func firstNonEmptyPersonalString(values ...string) string {
 	return ""
 }
 
+func dedupePersonalEventKeys(values []string) []string {
+	out := make([]string, 0, len(values))
+	seen := make(map[string]struct{}, len(values))
+	for _, value := range values {
+		value = strings.TrimSpace(value)
+		if value == "" {
+			continue
+		}
+		if _, ok := seen[value]; ok {
+			continue
+		}
+		seen[value] = struct{}{}
+		out = append(out, value)
+	}
+	return out
+}
+
 func personalEventControlBaseURL(raw, configDir string) string {
 	if v := strings.TrimSpace(raw); v != "" {
 		return strings.TrimRight(v, "/")
@@ -930,7 +1449,7 @@ func personalEventMCPBaseURL(configDir string) string {
 	if v := configuredMCPBaseURL(configDir); v != "" {
 		return strings.TrimRight(v, "/")
 	}
-	return config.DefaultMCPBaseURL
+	return strings.TrimRight(config.DefaultMCPBaseURL, "/")
 }
 
 func configuredMCPBaseURL(configDir string) string {

internal/app/event_personal_debug_test.go

@@ -20,6 +20,7 @@ import (
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/consume"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/personal"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/transport"
+	"github.com/spf13/cobra"
 )
 
 func TestApplyPersonalConsumeFiltersDebugRawEvents(t *testing.T) {
@@ -52,11 +53,14 @@ func TestApplyPersonalConsumeFiltersDefault(t *testing.T) {
 	}
 }
 
-func TestPersonalEventProjectorUsesRawEnvelopeForDebug(t *testing.T) {
-	if personalEventProjector(false) == nil {
-		t.Fatal("normal personal consume projector = nil")
+func TestPersonalEventProjectorSelectsExplicitModes(t *testing.T) {
+	if personalEventProjector(false, false) != nil {
+		t.Fatal("default personal consume should preserve transport envelope")
 	}
-	projector := personalEventProjector(true)
+	if personalEventProjector(false, true) == nil {
+		t.Fatal("flatten personal consume projector = nil")
+	}
+	projector := personalEventProjector(true, false)
 	if projector == nil {
 		t.Fatal("debug raw personal consume projector = nil")
 	}
@@ -74,6 +78,69 @@ func TestPersonalEventProjectorUsesRawEnvelopeForDebug(t *testing.T) {
 	}
 }
 
+func TestEventConsumeFlattenRejectsRawModesBeforeIdentityResolution(t *testing.T) {
+	for _, tc := range []struct {
+		name string
+		args []string
+		want string
+	}{
+		{
+			name: "raw format",
+			args: []string{personal.EventMention, "--flatten", "--format", "raw"},
+			want: "--flatten and --format raw are mutually exclusive",
+		},
+		{
+			name: "raw debug",
+			args: []string{personal.EventMention, "--flatten", "--debug-raw-events"},
+			want: "--flatten and --debug-raw-events are mutually exclusive",
+		},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+			cmd := newEventConsumeCommand()
+			cmd.SilenceUsage = true
+			cmd.SilenceErrors = true
+			cmd.SetArgs(tc.args)
+			err := cmd.Execute()
+			if err == nil || !strings.Contains(err.Error(), tc.want) {
+				t.Fatalf("Execute() error = %v, want %q", err, tc.want)
+			}
+			if strings.Contains(err.Error(), "login") || strings.Contains(err.Error(), "token") {
+				t.Fatalf("output-mode validation ran after identity resolution: %v", err)
+			}
+		})
+	}
+}
+
+func TestValidatePersonalEventOutputModeAllowsFlattenStructuredFormats(t *testing.T) {
+	for _, format := range []consume.Format{consume.FormatNDJSON, consume.FormatJSON, consume.FormatPretty, consume.FormatCompact} {
+		if err := validatePersonalEventOutputMode(true, false, format); err != nil {
+			t.Fatalf("validatePersonalEventOutputMode(true, false, %q) error = %v", format, err)
+		}
+	}
+}
+
+func TestEventConsumeFlattenFlagIsForwarded(t *testing.T) {
+	oldRun := eventRunPersonalConsume
+	t.Cleanup(func() { eventRunPersonalConsume = oldRun })
+
+	var got personalConsumeOptions
+	eventRunPersonalConsume = func(_ *cobra.Command, opts personalConsumeOptions) error {
+		got = opts
+		return nil
+	}
+	cmd := newEventConsumeCommand()
+	cmd.SilenceUsage = true
+	cmd.SilenceErrors = true
+	cmd.SetArgs([]string{personal.EventMention, "--flatten", "--format", "compact"})
+	if err := cmd.Execute(); err != nil {
+		t.Fatalf("Execute() error = %v", err)
+	}
+	if !got.Flatten || got.Common.FormatRaw != "compact" {
+		t.Fatalf("forwarded options = %#v", got)
+	}
+}
+
 func TestEventConsumeDebugRawEventsRequiresUserMode(t *testing.T) {
 	cmd := newEventConsumeCommand()
 	cmd.SilenceUsage = true

internal/app/event_personal_full_coverage_test.go

@@ -77,6 +77,7 @@ func TestCrossPlatformCoveragePersonalEventRemainingSchemaAndSubscriptionCoverag
 func TestCrossPlatformCoveragePersonalEventRemainingConsumeCoverage(t *testing.T) {
 	oldIdentity := personalResolveEventIdentity
 	oldEnsure := personalEnsureSubscription
+	oldAttemptStore := personalNewSubscriptionAttemptStore
 	oldUpsert := personalUpsertRunState
 	oldDelete := personalDeleteSubscription
 	oldRemove := personalRemoveRunStates
@@ -88,6 +89,7 @@ func TestCrossPlatformCoveragePersonalEventRemainingConsumeCoverage(t *testing.T
 	t.Cleanup(func() {
 		personalResolveEventIdentity = oldIdentity
 		personalEnsureSubscription = oldEnsure
+		personalNewSubscriptionAttemptStore = oldAttemptStore
 		personalUpsertRunState = oldUpsert
 		personalDeleteSubscription = oldDelete
 		personalRemoveRunStates = oldRemove
@@ -97,6 +99,9 @@ func TestCrossPlatformCoveragePersonalEventRemainingConsumeCoverage(t *testing.T
 		personalNewStreamSource = oldNewSource
 		personalBusRun = oldBusRun
 	})
+	personalNewSubscriptionAttemptStore = func(string) personalSubscriptionAttemptStore {
+		return personalNoopAttemptStore{}
+	}
 
 	wantErr := errors.New("consume")
 	cmd := newPersonalCoverageCommand()
@@ -154,11 +159,11 @@ func TestCrossPlatformCoveragePersonalEventRemainingConsumeCoverage(t *testing.T
 	personalNewStreamSource = func(context.Context, personalStreamSourceOptions) (*source.PersonalSource, error) {
 		return nil, wantErr
 	}
-	if err := runPersonalEventConsume(cmd, personalConsumeOptions{EventKey: personal.EventMention, Common: commonConsumeOptions{Foreground: true}}); !errors.Is(err, wantErr) || deletes == 0 {
+	if err := runPersonalEventConsume(cmd, personalConsumeOptions{EventKey: personal.EventMention, Common: commonConsumeOptions{Foreground: true}}); !errors.Is(err, wantErr) || deletes != 0 {
 		t.Fatalf("foreground source error = %v deletes=%d", err, deletes)
 	}
 	before := deletes
-	if err := runPersonalEventConsume(cmd, personalConsumeOptions{EventKey: personal.EventMention, Ephemeral: true, Common: commonConsumeOptions{Foreground: true}}); !errors.Is(err, wantErr) || deletes == before {
+	if err := runPersonalEventConsume(cmd, personalConsumeOptions{EventKey: personal.EventMention, Ephemeral: true, Common: commonConsumeOptions{Foreground: true}}); !errors.Is(err, wantErr) || deletes != before {
 		t.Fatalf("ephemeral source error = %v deletes=%d", err, deletes)
 	}
 	personalNewStreamSource = func(context.Context, personalStreamSourceOptions) (*source.PersonalSource, error) { return nil, nil }

internal/app/event_personal_many_test.go

@@ -0,0 +1,883 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+
+package app
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	"io"
+	"os"
+	"reflect"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/busctl"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/consume"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/personal"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/transport"
+	"github.com/spf13/cobra"
+)
+
+func TestEventConsumeAcceptsOrderedVariadicEventKeys(t *testing.T) {
+	oldRun := eventRunPersonalConsume
+	defer func() { eventRunPersonalConsume = oldRun }()
+	var got personalConsumeOptions
+	eventRunPersonalConsume = func(_ *cobra.Command, opts personalConsumeOptions) error {
+		got = opts
+		return nil
+	}
+
+	cmd := newEventConsumeCommand()
+	cmd.SetOut(io.Discard)
+	cmd.SetErr(io.Discard)
+	cmd.SetArgs([]string{
+		personal.EventMention,
+		personal.EventSingleChat,
+		personal.EventMention,
+		"--user", "test-user-001",
+	})
+	if err := cmd.Execute(); err != nil {
+		t.Fatalf("Execute() error = %v", err)
+	}
+	want := []string{personal.EventMention, personal.EventSingleChat}
+	if !reflect.DeepEqual(got.EventKeys, want) || got.EventKey != personal.EventMention {
+		t.Fatalf("event keys = %#v, first = %q", got.EventKeys, got.EventKey)
+	}
+}
+
+func TestPreparePersonalMultiOptionsCombinationMatrix(t *testing.T) {
+	tests := []struct {
+		name    string
+		opts    personalConsumeOptions
+		wantErr string
+	}{
+		{
+			name: "no target events",
+			opts: personalConsumeOptions{EventKeys: []string{personal.EventMention, personal.EventAllSingleChat}},
+		},
+		{
+			name: "user and no target",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventSingleChat, personal.EventReadO2O, personal.EventMention},
+				UserID:    "test-user-001",
+			},
+		},
+		{
+			name: "group and no target",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventInChat, personal.EventGroupUpdated, personal.EventMention},
+				GroupID:   "cid-test",
+			},
+		},
+		{
+			name: "open dingtalk id",
+			opts: personalConsumeOptions{
+				EventKeys:      []string{personal.EventSingleChat, personal.EventRecallO2O},
+				OpenDingTalkID: "open-test-user",
+			},
+		},
+		{
+			name: "user and group mixed",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventSingleChat, personal.EventInChat},
+				UserID:    "test-user-001",
+			},
+			wantErr: "cannot be consumed in one command",
+		},
+		{
+			name: "duplicate keys collapse to one",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventMention, personal.EventMention},
+			},
+			wantErr: "multiple event keys are required",
+		},
+		{
+			name: "unknown event",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventMention, "user_im_unknown"},
+			},
+			wantErr: "unknown personal event key",
+		},
+		{
+			name:    "missing user target",
+			opts:    personalConsumeOptions{EventKeys: []string{personal.EventSingleChat, personal.EventReadO2O}},
+			wantErr: "one of --user or --open-dingtalk-id",
+		},
+		{
+			name: "missing group target",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventInChat, personal.EventGroupUpdated},
+			},
+			wantErr: "--group is required",
+		},
+		{
+			name: "user identity flags conflict",
+			opts: personalConsumeOptions{
+				EventKeys:      []string{personal.EventSingleChat, personal.EventReadO2O},
+				UserID:         "test-user-001",
+				OpenDingTalkID: "open-test-user",
+			},
+			wantErr: "mutually exclusive",
+		},
+		{
+			name: "group target on user events",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventSingleChat, personal.EventReadO2O},
+				UserID:    "test-user-001",
+				GroupID:   "cid-test",
+			},
+			wantErr: "--group cannot be used",
+		},
+		{
+			name: "user target on group events",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventInChat, personal.EventGroupUpdated},
+				UserID:    "test-user-001",
+				GroupID:   "cid-test",
+			},
+			wantErr: "cannot be used with group-scoped events",
+		},
+		{
+			name: "target on no target events",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventMention, personal.EventAllSingleChat},
+				UserID:    "test-user-001",
+			},
+			wantErr: "do not use --user",
+		},
+		{
+			name: "filter message events",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventMention, personal.EventAllGroupChat},
+				QueryCSV:  "alarm",
+			},
+		},
+		{
+			name: "filter mixed with action",
+			opts: personalConsumeOptions{
+				EventKeys: []string{personal.EventSingleChat, personal.EventReadO2O},
+				UserID:    "test-user-001",
+				QueryCSV:  "alarm",
+			},
+			wantErr: "require all selected events to be message receive events",
+		},
+		{
+			name: "invalid message filter",
+			opts: personalConsumeOptions{
+				EventKeys:  []string{personal.EventMention, personal.EventAllSingleChat},
+				FilterJSON: "{",
+			},
+			wantErr: "filter",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			plans, err := preparePersonalMultiOptions(test.opts)
+			if test.wantErr != "" {
+				if err == nil || !strings.Contains(err.Error(), test.wantErr) {
+					t.Fatalf("error = %v, want %q", err, test.wantErr)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("preparePersonalMultiOptions() error = %v", err)
+			}
+			if len(plans) != len(test.opts.EventKeys) {
+				t.Fatalf("plans = %d, want %d", len(plans), len(test.opts.EventKeys))
+			}
+			for _, plan := range plans {
+				def, _ := personal.Lookup(plan.EventKey)
+				if def.RuleType == "at" || def.RuleType == "all" {
+					if plan.UserID != "" || plan.OpenDingTalkID != "" || plan.GroupID != "" {
+						t.Fatalf("no-target plan retained target: %#v", plan)
+					}
+				}
+			}
+		})
+	}
+}
+
+func TestPreparePersonalMultiOptionsRejectsNonPublicEvent(t *testing.T) {
+	oldLookup := personalLookupDefinition
+	t.Cleanup(func() { personalLookupDefinition = oldLookup })
+	personalLookupDefinition = func(eventKey string) (personal.Definition, bool) {
+		def, ok := personal.Lookup(eventKey)
+		if eventKey == personal.EventAllSingleChat {
+			def.Public = false
+		}
+		return def, ok
+	}
+
+	_, err := preparePersonalMultiOptions(personalConsumeOptions{
+		EventKeys: []string{personal.EventMention, personal.EventAllSingleChat},
+	})
+	if err == nil || !strings.Contains(err.Error(), "not publicly available") {
+		t.Fatalf("error = %v", err)
+	}
+}
+
+func TestDedupePersonalEventKeysSkipsEmptyValues(t *testing.T) {
+	got := dedupePersonalEventKeys([]string{"", " event-a ", "event-a", "event-b"})
+	if !reflect.DeepEqual(got, []string{"event-a", "event-b"}) {
+		t.Fatalf("deduped keys = %#v", got)
+	}
+}
+
+func TestPreparePersonalMultiOptionsRejectsSingleOnlyFlags(t *testing.T) {
+	base := personalConsumeOptions{EventKeys: []string{personal.EventMention, personal.EventAllSingleChat}}
+	tests := []struct {
+		name string
+		set  func(*personalConsumeOptions)
+	}{
+		{name: "subscribe-id", set: func(o *personalConsumeOptions) { o.SubscribeID = "sub" }},
+		{name: "rule", set: func(o *personalConsumeOptions) { o.Rule = "all" }},
+		{name: "event-types", set: func(o *personalConsumeOptions) { o.Common.EventTypes = []string{"x"} }},
+		{name: "filter", set: func(o *personalConsumeOptions) { o.Common.Filter = "x" }},
+		{name: "foreground", set: func(o *personalConsumeOptions) { o.Common.Foreground = true }},
+		{name: "force", set: func(o *personalConsumeOptions) { o.Common.Force = true }},
+		{name: "debug-raw-events", set: func(o *personalConsumeOptions) { o.DebugRawEvents = true }},
+	}
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			opts := base
+			test.set(&opts)
+			if _, err := preparePersonalMultiOptions(opts); err == nil {
+				t.Fatal("option succeeded")
+			}
+		})
+	}
+}
+
+func TestCrossPlatformCoverageEventConsumeMultiRejectsExplicitSingleOnlyFlagsEvenWhenEmpty(t *testing.T) {
+	oldRun := eventRunPersonalConsume
+	defer func() { eventRunPersonalConsume = oldRun }()
+	eventRunPersonalConsume = func(*cobra.Command, personalConsumeOptions) error {
+		t.Fatal("personal consume ran after explicit multi-event flag")
+		return nil
+	}
+
+	flags := []string{
+		"--subscribe-id=",
+		"--rule=",
+		"--event-types=",
+		"--filter=",
+		"--foreground=false",
+		"--force=false",
+		"--debug-raw-events=false",
+	}
+	for _, flag := range flags {
+		t.Run(flag, func(t *testing.T) {
+			cmd := newEventConsumeCommand()
+			cmd.SetOut(io.Discard)
+			cmd.SetErr(io.Discard)
+			cmd.SetArgs([]string{personal.EventMention, personal.EventAllSingleChat, flag})
+			err := cmd.Execute()
+			if err == nil || !strings.Contains(err.Error(), "not supported when consuming multiple events") {
+				t.Fatalf("Execute() error = %v", err)
+			}
+		})
+	}
+}
+
+func TestRunPersonalEventConsumeManyCreatesAndCleansAllSubscriptions(t *testing.T) {
+	restore := installPersonalManySeams(t)
+	defer restore()
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+
+	identity := personal.Identity{AccessToken: "token", CorpID: "corp", UserID: "user", ClientID: "client", SourceID: "open"}
+	personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) { return identity, nil }
+	createdKeys := make([]string, 0, 2)
+	personalEnsureSubscription = func(_ context.Context, _ *personal.Client, _ personal.Identity, opts personalConsumeOptions) (*personal.Subscription, string, string, error) {
+		createdKeys = append(createdKeys, opts.EventKey)
+		return &personal.Subscription{SubscribeID: "sub-" + opts.EventKey}, opts.EventKey, "all", nil
+	}
+	var states []personal.RunState
+	personalUpsertRunState = func(_ string, state personal.RunState) error {
+		states = append(states, state)
+		return nil
+	}
+	var deleted []string
+	personalDeleteSubscription = func(_ *personal.Client, _ context.Context, id string) error {
+		deleted = append(deleted, id)
+		return nil
+	}
+	var removed []string
+	personalRemoveRunStates = func(_ string, ids []string) error {
+		removed = append(removed, ids...)
+		return nil
+	}
+	personalValidateConsumeConfig = func(consume.Config) error { return nil }
+	personalConsumeRunMany = func(_ context.Context, cfg consume.Config, specs []consume.ConsumerSpec) error {
+		if !cfg.Flatten || cfg.Projector == nil || len(specs) != 2 {
+			t.Fatalf("consume config/specs = %#v / %#v", cfg, specs)
+		}
+		for i, spec := range specs {
+			if spec.EventKey != createdKeys[i] || spec.SubscribeID != "sub-"+createdKeys[i] || !reflect.DeepEqual(spec.EventTypes, []string{createdKeys[i]}) {
+				t.Fatalf("spec[%d] = %#v", i, spec)
+			}
+		}
+		return nil
+	}
+
+	cmd := newPersonalCoverageCommand()
+	err := runPersonalEventConsume(cmd, personalConsumeOptions{
+		EventKeys: []string{personal.EventMention, personal.EventAllSingleChat},
+		Flatten:   true,
+	})
+	if err != nil {
+		t.Fatalf("runPersonalEventConsume() error = %v", err)
+	}
+	if len(states) != 2 || len(deleted) != 2 || len(removed) != 2 {
+		t.Fatalf("states=%#v deleted=%#v removed=%#v", states, deleted, removed)
+	}
+}
+
+func TestRunPersonalEventConsumeManyRollsBackPartialCreation(t *testing.T) {
+	restore := installPersonalManySeams(t)
+	defer restore()
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+		return personal.Identity{AccessToken: "token", ClientID: "client", SourceID: "open", LocalSubject: "subject"}, nil
+	}
+	wantErr := errors.New("second subscription failed")
+	calls := 0
+	personalEnsureSubscription = func(_ context.Context, _ *personal.Client, _ personal.Identity, opts personalConsumeOptions) (*personal.Subscription, string, string, error) {
+		calls++
+		if calls == 2 {
+			return nil, "", "", wantErr
+		}
+		return &personal.Subscription{SubscribeID: "sub-first"}, opts.EventKey, "all", nil
+	}
+	personalUpsertRunState = func(string, personal.RunState) error { return nil }
+	var deleted []string
+	personalDeleteSubscription = func(_ *personal.Client, _ context.Context, id string) error {
+		deleted = append(deleted, id)
+		return nil
+	}
+	var removed []string
+	personalRemoveRunStates = func(_ string, ids []string) error {
+		removed = append(removed, ids...)
+		return nil
+	}
+	personalValidateConsumeConfig = func(consume.Config) error { return nil }
+	personalConsumeRunMany = func(context.Context, consume.Config, []consume.ConsumerSpec) error {
+		t.Fatal("RunMany called after partial creation failure")
+		return nil
+	}
+
+	err := runPersonalEventConsume(newPersonalCoverageCommand(), personalConsumeOptions{
+		EventKeys: []string{personal.EventMention, personal.EventAllSingleChat},
+	})
+	if !errors.Is(err, wantErr) {
+		t.Fatalf("error = %v", err)
+	}
+	if !reflect.DeepEqual(deleted, []string{"sub-first"}) || !reflect.DeepEqual(removed, []string{"sub-first"}) {
+		t.Fatalf("rollback deleted=%#v removed=%#v", deleted, removed)
+	}
+}
+
+func TestCrossPlatformCoverageRunPersonalEventConsumeManyPersistsFailureBeforeRollback(t *testing.T) {
+	restore := installPersonalManySeams(t)
+	defer restore()
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+
+	var order []string
+	personalNewSubscriptionAttemptStore = func(string) personalSubscriptionAttemptStore {
+		return &personalOrderingAttemptStore{order: &order}
+	}
+	personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+		return personal.Identity{
+			AccessToken:  "token",
+			ClientID:     "client",
+			SourceID:     "open",
+			LocalSubject: "subject",
+		}, nil
+	}
+	calls := 0
+	personalEnsureSubscription = func(
+		_ context.Context,
+		_ *personal.Client,
+		_ personal.Identity,
+		opts personalConsumeOptions,
+	) (*personal.Subscription, string, string, error) {
+		calls++
+		if calls == 2 {
+			return nil, "", "", errors.New("second subscription failed")
+		}
+		return &personal.Subscription{SubscribeID: "sub-first"}, opts.EventKey, "all", nil
+	}
+	personalUpsertRunState = func(string, personal.RunState) error { return nil }
+	personalDeleteSubscription = func(_ *personal.Client, _ context.Context, _ string) error {
+		order = append(order, "delete")
+		return nil
+	}
+	personalRemoveRunStates = func(string, []string) error { return nil }
+	personalValidateConsumeConfig = func(consume.Config) error { return nil }
+
+	err := runPersonalEventConsume(newPersonalCoverageCommand(), personalConsumeOptions{
+		EventKeys: []string{personal.EventMention, personal.EventAllSingleChat},
+	})
+	if err == nil {
+		t.Fatal("partial creation unexpectedly succeeded")
+	}
+	if !reflect.DeepEqual(order, []string{"complete_failure", "delete"}) {
+		t.Fatalf("failure/rollback order = %#v", order)
+	}
+}
+
+func TestCrossPlatformCoverageRunPersonalEventConsumeSinglePersistsLocalFailureBeforeRollback(t *testing.T) {
+	restore := installPersonalManySeams(t)
+	defer restore()
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+
+	var order []string
+	personalNewSubscriptionAttemptStore = func(string) personalSubscriptionAttemptStore {
+		return &personalOrderingAttemptStore{order: &order}
+	}
+	personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+		return personal.Identity{
+			AccessToken:  "token",
+			ClientID:     "client",
+			SourceID:     "open",
+			LocalSubject: "subject",
+		}, nil
+	}
+	personalEnsureSubscription = func(
+		_ context.Context,
+		_ *personal.Client,
+		_ personal.Identity,
+		opts personalConsumeOptions,
+	) (*personal.Subscription, string, string, error) {
+		return &personal.Subscription{SubscribeID: "sub-one"}, opts.EventKey, "all", nil
+	}
+	personalUpsertRunState = func(string, personal.RunState) error {
+		return errors.New("state disk failed")
+	}
+	personalDeleteSubscription = func(_ *personal.Client, _ context.Context, _ string) error {
+		order = append(order, "delete")
+		return nil
+	}
+	personalRemoveRunStates = func(string, []string) error { return nil }
+	personalValidateConsumeConfig = func(consume.Config) error { return nil }
+
+	err := runPersonalEventConsume(newPersonalCoverageCommand(), personalConsumeOptions{
+		EventKey: personal.EventMention,
+	})
+	if err == nil {
+		t.Fatal("run-state failure unexpectedly succeeded")
+	}
+	if !reflect.DeepEqual(order, []string{"complete_failure", "delete"}) {
+		t.Fatalf("failure/rollback order = %#v", order)
+	}
+}
+
+func TestCrossPlatformCoverageRunPersonalEventConsumeManyCancellationReleasesBeforeCanceledCleanup(t *testing.T) {
+	restore := installPersonalManySeams(t)
+	defer restore()
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+
+	var order []string
+	personalNewSubscriptionAttemptStore = func(string) personalSubscriptionAttemptStore {
+		return &personalOrderingAttemptStore{order: &order}
+	}
+	personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+		return personal.Identity{
+			AccessToken:  "token",
+			ClientID:     "client",
+			SourceID:     "open",
+			LocalSubject: "subject",
+		}, nil
+	}
+	calls := 0
+	personalEnsureSubscription = func(
+		_ context.Context,
+		_ *personal.Client,
+		_ personal.Identity,
+		opts personalConsumeOptions,
+	) (*personal.Subscription, string, string, error) {
+		calls++
+		if calls == 2 {
+			return nil, "", "", context.Canceled
+		}
+		return &personal.Subscription{SubscribeID: "sub-first"}, opts.EventKey, "all", nil
+	}
+	personalUpsertRunState = func(string, personal.RunState) error { return nil }
+	personalDeleteSubscription = func(_ *personal.Client, cleanupCtx context.Context, _ string) error {
+		if cleanupCtx.Err() == nil {
+			t.Fatal("cancellation cleanup received a live context")
+		}
+		order = append(order, "delete")
+		return cleanupCtx.Err()
+	}
+	personalRemoveRunStates = func(string, []string) error { return nil }
+	personalValidateConsumeConfig = func(consume.Config) error { return nil }
+
+	cmd := newPersonalCoverageCommand()
+	ctx, cancel := context.WithCancel(context.Background())
+	cancel()
+	cmd.SetContext(ctx)
+	err := runPersonalEventConsume(cmd, personalConsumeOptions{
+		EventKeys: []string{personal.EventMention, personal.EventAllSingleChat},
+	})
+	if !errors.Is(err, context.Canceled) {
+		t.Fatalf("cancellation error = %v", err)
+	}
+	if !reflect.DeepEqual(order, []string{"release", "delete"}) {
+		t.Fatalf("release/canceled-cleanup order = %#v", order)
+	}
+}
+
+func TestCrossPlatformCoverageRunPersonalEventConsumeManyRejectsInvalidSubscriptionResults(t *testing.T) {
+	for _, test := range []struct {
+		name      string
+		ensure    func(int, personalConsumeOptions) *personal.Subscription
+		upsertErr error
+		wantErr   string
+	}{
+		{
+			name:    "nil subscription",
+			ensure:  func(int, personalConsumeOptions) *personal.Subscription { return nil },
+			wantErr: "empty subscription",
+		},
+		{
+			name:    "empty subscribe id",
+			ensure:  func(int, personalConsumeOptions) *personal.Subscription { return &personal.Subscription{} },
+			wantErr: "empty subscribe_id",
+		},
+		{
+			name: "duplicate subscribe id",
+			ensure: func(int, personalConsumeOptions) *personal.Subscription {
+				return &personal.Subscription{SubscribeID: "sub-duplicate"}
+			},
+			wantErr: "duplicate subscribe_id",
+		},
+		{
+			name: "run state write failure",
+			ensure: func(_ int, opts personalConsumeOptions) *personal.Subscription {
+				return &personal.Subscription{SubscribeID: "sub-" + opts.EventKey}
+			},
+			upsertErr: errors.New("state write failed"),
+			wantErr:   "save run state",
+		},
+	} {
+		t.Run(test.name, func(t *testing.T) {
+			restore := installPersonalManySeams(t)
+			defer restore()
+			t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+			personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+				return personal.Identity{AccessToken: "token", ClientID: "client", SourceID: "open", LocalSubject: "subject"}, nil
+			}
+			calls := 0
+			personalEnsureSubscription = func(_ context.Context, _ *personal.Client, _ personal.Identity, opts personalConsumeOptions) (*personal.Subscription, string, string, error) {
+				calls++
+				return test.ensure(calls, opts), opts.EventKey, "all", nil
+			}
+			personalUpsertRunState = func(string, personal.RunState) error { return test.upsertErr }
+			personalDeleteSubscription = func(*personal.Client, context.Context, string) error { return nil }
+			personalRemoveRunStates = func(string, []string) error { return nil }
+			personalValidateConsumeConfig = func(consume.Config) error { return nil }
+			personalConsumeRunMany = func(context.Context, consume.Config, []consume.ConsumerSpec) error {
+				t.Fatal("RunMany called with invalid subscription result")
+				return nil
+			}
+
+			err := runPersonalEventConsume(newPersonalCoverageCommand(), personalConsumeOptions{
+				EventKeys: []string{personal.EventMention, personal.EventAllSingleChat},
+			})
+			if err == nil || !strings.Contains(err.Error(), test.wantErr) {
+				t.Fatalf("error = %v, want %q", err, test.wantErr)
+			}
+		})
+	}
+}
+
+func TestRunPersonalEventConsumeManyDryRunDoesNotCreateSubscriptions(t *testing.T) {
+	restore := installPersonalManySeams(t)
+	defer restore()
+	t.Setenv("DWS_CONFIG_DIR", t.TempDir())
+	personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+		return personal.Identity{AccessToken: "token", ClientID: "client", SourceID: "open", LocalSubject: "subject"}, nil
+	}
+	personalEnsureSubscription = func(context.Context, *personal.Client, personal.Identity, personalConsumeOptions) (*personal.Subscription, string, string, error) {
+		t.Fatal("dry-run created a subscription")
+		return nil, "", "", nil
+	}
+	personalValidateConsumeConfig = func(consume.Config) error { return nil }
+
+	cmd := newPersonalCoverageCommand()
+	var stderr bytes.Buffer
+	cmd.SetErr(&stderr)
+	err := runPersonalEventConsume(cmd, personalConsumeOptions{
+		EventKeys: []string{personal.EventMention, personal.EventAllSingleChat},
+		QueryCSV:  "alarm",
+		Common:    commonConsumeOptions{DryRun: true},
+	})
+	if err != nil {
+		t.Fatalf("dry-run error = %v", err)
+	}
+	if !strings.Contains(stderr.String(), "subscription[0]") ||
+		!strings.Contains(stderr.String(), "subscription[1]") ||
+		!strings.Contains(stderr.String(), "filter=") {
+		t.Fatalf("dry-run subscriptions missing:\n%s", stderr.String())
+	}
+}
+
+func TestCrossPlatformCoverageRunPersonalEventConsumeManySetupAndCleanupEdges(t *testing.T) {
+	valid := personalConsumeOptions{EventKeys: []string{personal.EventMention, personal.EventAllSingleChat}}
+
+	t.Run("prepare error", func(t *testing.T) {
+		err := runPersonalEventConsumeMany(newPersonalCoverageCommand(), personalConsumeOptions{
+			EventKeys: []string{personal.EventMention},
+		})
+		if err == nil || !strings.Contains(err.Error(), "multiple event keys") {
+			t.Fatalf("error = %v", err)
+		}
+	})
+
+	t.Run("format warning and identity error", func(t *testing.T) {
+		restore := installPersonalManySeams(t)
+		defer restore()
+		cmd := newPersonalCoverageCommand()
+		var stderr bytes.Buffer
+		cmd.SetErr(&stderr)
+		if err := cmd.Flags().Set("format", "bogus"); err != nil {
+			t.Fatal(err)
+		}
+		wantErr := errors.New("identity")
+		personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+			return personal.Identity{}, wantErr
+		}
+		opts := valid
+		opts.Common.FormatRaw = "bogus"
+		if err := runPersonalEventConsumeMany(cmd, opts); !errors.Is(err, wantErr) {
+			t.Fatalf("error = %v", err)
+		}
+		if !strings.Contains(stderr.String(), "using ndjson") {
+			t.Fatalf("warning = %q", stderr.String())
+		}
+	})
+
+	t.Run("flatten raw conflict", func(t *testing.T) {
+		cmd := newPersonalCoverageCommand()
+		if err := cmd.Flags().Set("format", "raw"); err != nil {
+			t.Fatal(err)
+		}
+		opts := valid
+		opts.Flatten = true
+		opts.Common.FormatRaw = "raw"
+		if err := runPersonalEventConsumeMany(cmd, opts); err == nil || !strings.Contains(err.Error(), "mutually exclusive") {
+			t.Fatalf("error = %v", err)
+		}
+	})
+
+	t.Run("route validation and output conflict", func(t *testing.T) {
+		restore := installPersonalManySeams(t)
+		defer restore()
+		personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+			return personal.Identity{AccessToken: "token", ClientID: "client", SourceID: "open", LocalSubject: "subject"}, nil
+		}
+
+		opts := valid
+		opts.Common.RoutesRaw = []string{"bad-route"}
+		if err := runPersonalEventConsumeMany(newPersonalCoverageCommand(), opts); err == nil {
+			t.Fatal("invalid route succeeded")
+		}
+
+		wantErr := errors.New("validate")
+		personalValidateConsumeConfig = func(consume.Config) error { return wantErr }
+		if err := runPersonalEventConsumeMany(newPersonalCoverageCommand(), valid); !errors.Is(err, wantErr) {
+			t.Fatalf("config validation error = %v", err)
+		}
+
+		personalValidateConsumeConfig = func(consume.Config) error { return nil }
+		personalValidateNoOutputConflict = func(consume.Config, string) error { return wantErr }
+		cmd := newPersonalCoverageCommand()
+		if err := cmd.Flags().Set("output", "events.json"); err != nil {
+			t.Fatal(err)
+		}
+		if err := runPersonalEventConsumeMany(cmd, valid); !errors.Is(err, wantErr) {
+			t.Fatalf("output conflict error = %v", err)
+		}
+	})
+
+	t.Run("runtime error reports cleanup failures", func(t *testing.T) {
+		restore := installPersonalManySeams(t)
+		defer restore()
+		personalResolveEventIdentity = func(context.Context, string, string) (personal.Identity, error) {
+			return personal.Identity{AccessToken: "token", ClientID: "client", SourceID: "open", LocalSubject: "subject"}, nil
+		}
+		personalEnsureSubscription = func(_ context.Context, _ *personal.Client, _ personal.Identity, opts personalConsumeOptions) (*personal.Subscription, string, string, error) {
+			return &personal.Subscription{SubscribeID: "sub-" + opts.EventKey}, opts.EventKey, "all", nil
+		}
+		personalUpsertRunState = func(string, personal.RunState) error { return nil }
+		personalValidateConsumeConfig = func(consume.Config) error { return nil }
+		cleanupErr := errors.New("cleanup")
+		personalDeleteSubscription = func(*personal.Client, context.Context, string) error { return cleanupErr }
+		personalRemoveRunStates = func(string, []string) error { return cleanupErr }
+		runErr := errors.New("run many")
+		personalConsumeRunMany = func(context.Context, consume.Config, []consume.ConsumerSpec) error { return runErr }
+
+		cmd := newPersonalCoverageCommand()
+		var stderr bytes.Buffer
+		cmd.SetErr(&stderr)
+		if err := runPersonalEventConsumeMany(cmd, valid); !errors.Is(err, runErr) {
+			t.Fatalf("runtime error = %v", err)
+		}
+		if !strings.Contains(stderr.String(), "failed to clean personal subscription") ||
+			!strings.Contains(stderr.String(), "failed to clean personal event run state") {
+			t.Fatalf("cleanup warnings = %q", stderr.String())
+		}
+	})
+}
+
+func TestStopPersonalConsumersUsesTargetedRPCAndLegacyFallback(t *testing.T) {
+	oldStop := personalStopConsumers
+	oldQuery := personalQueryStatus
+	oldFind := personalFindProcess
+	oldSignal := personalSignalProcess
+	defer func() {
+		personalStopConsumers = oldStop
+		personalQueryStatus = oldQuery
+		personalFindProcess = oldFind
+		personalSignalProcess = oldSignal
+	}()
+
+	personalStopConsumers = func(string, []string) (transport.ConsumerStopResp, error) {
+		return transport.ConsumerStopResp{Stopped: []string{"sub-a"}}, nil
+	}
+	personalQueryStatus = func(string) (*transport.StatusResp, error) {
+		t.Fatal("legacy status queried after targeted stop succeeded")
+		return nil, nil
+	}
+	if err := stopPersonalConsumers(io.Discard, "endpoint", []string{"sub-a"}); err != nil {
+		t.Fatal(err)
+	}
+
+	personalStopConsumers = func(string, []string) (transport.ConsumerStopResp, error) {
+		return transport.ConsumerStopResp{}, busctl.ErrConsumerStopUnsupported
+	}
+	personalQueryStatus = func(string) (*transport.StatusResp, error) {
+		return &transport.StatusResp{Consumers: []transport.StatusConsumer{{PID: 321, SubscribeID: "sub-a"}}}, nil
+	}
+	proc := &os.Process{}
+	personalFindProcess = func(int) (*os.Process, error) { return proc, nil }
+	signals := 0
+	personalSignalProcess = func(*os.Process, os.Signal) error { signals++; return nil }
+	var warning bytes.Buffer
+	if err := stopPersonalConsumers(&warning, "endpoint", []string{"sub-a"}); err != nil {
+		t.Fatal(err)
+	}
+	if signals != 1 || !strings.Contains(warning.String(), "falling back to process signal") {
+		t.Fatalf("signals=%d warning=%q", signals, warning.String())
+	}
+
+	wantErr := errors.New("targeted stop transport failed")
+	personalStopConsumers = func(string, []string) (transport.ConsumerStopResp, error) {
+		return transport.ConsumerStopResp{}, wantErr
+	}
+	personalQueryStatus = func(string) (*transport.StatusResp, error) {
+		t.Fatal("legacy fallback ran for a non-compatibility error")
+		return nil, nil
+	}
+	if err := stopPersonalConsumers(io.Discard, "endpoint", []string{"sub-a"}); !errors.Is(err, wantErr) {
+		t.Fatalf("transport error = %v", err)
+	}
+}
+
+func installPersonalManySeams(t *testing.T) func() {
+	t.Helper()
+	oldIdentity := personalResolveEventIdentity
+	oldLookup := personalLookupDefinition
+	oldEnsure := personalEnsureSubscription
+	oldAttemptStore := personalNewSubscriptionAttemptStore
+	oldUpsert := personalUpsertRunState
+	oldDelete := personalDeleteSubscription
+	oldRemove := personalRemoveRunStates
+	oldRunMany := personalConsumeRunMany
+	oldValidate := personalValidateConsumeConfig
+	oldConflict := personalValidateNoOutputConflict
+	personalNewSubscriptionAttemptStore = func(string) personalSubscriptionAttemptStore {
+		return personalNoopAttemptStore{}
+	}
+	return func() {
+		personalResolveEventIdentity = oldIdentity
+		personalLookupDefinition = oldLookup
+		personalEnsureSubscription = oldEnsure
+		personalNewSubscriptionAttemptStore = oldAttemptStore
+		personalUpsertRunState = oldUpsert
+		personalDeleteSubscription = oldDelete
+		personalRemoveRunStates = oldRemove
+		personalConsumeRunMany = oldRunMany
+		personalValidateConsumeConfig = oldValidate
+		personalValidateNoOutputConflict = oldConflict
+	}
+}
+
+type personalNoopAttemptStore struct{}
+
+func (personalNoopAttemptStore) Claim(specs []personal.AttemptSpec, _ time.Duration) (*personal.AttemptClaim, error) {
+	fingerprints := make([]string, 0, len(specs))
+	for _, spec := range specs {
+		fingerprints = append(fingerprints, spec.Fingerprint)
+	}
+	return &personal.AttemptClaim{
+		AttemptID:    "test-attempt",
+		Fingerprints: fingerprints,
+	}, nil
+}
+
+func (personalNoopAttemptStore) CompleteSuccess(*personal.AttemptClaim) error {
+	return nil
+}
+
+func (personalNoopAttemptStore) CompleteFailure(
+	_ *personal.AttemptClaim,
+	_ []string,
+	failure personal.AttemptFailure,
+) (personal.AttemptHold, error) {
+	return personal.AttemptHold{
+		Fingerprint:  failure.Fingerprint,
+		Retryability: failure.Retryability,
+	}, nil
+}
+
+func (personalNoopAttemptStore) Release(*personal.AttemptClaim) error {
+	return nil
+}
+
+type personalOrderingAttemptStore struct {
+	order *[]string
+}
+
+func (s *personalOrderingAttemptStore) Claim(
+	specs []personal.AttemptSpec,
+	lease time.Duration,
+) (*personal.AttemptClaim, error) {
+	return personalNoopAttemptStore{}.Claim(specs, lease)
+}
+
+func (s *personalOrderingAttemptStore) CompleteSuccess(*personal.AttemptClaim) error {
+	*s.order = append(*s.order, "complete_success")
+	return nil
+}
+
+func (s *personalOrderingAttemptStore) CompleteFailure(
+	_ *personal.AttemptClaim,
+	_ []string,
+	failure personal.AttemptFailure,
+) (personal.AttemptHold, error) {
+	*s.order = append(*s.order, "complete_failure")
+	return personal.AttemptHold{
+		Fingerprint:  failure.Fingerprint,
+		Retryability: failure.Retryability,
+	}, nil
+}
+
+func (s *personalOrderingAttemptStore) Release(*personal.AttemptClaim) error {
+	*s.order = append(*s.order, "release")
+	return nil
+}

internal/app/event_personal_output_test.go

@@ -47,12 +47,18 @@ func TestPersonalEventListHidesSchemaIDs(t *testing.T) {
 			assertPersonalOutputHidesSchemaIDs(t, got)
 			for _, eventKey := range []string{
 				personal.EventFromUser,
+				personal.EventAllSingleChat,
+				personal.EventAllGroupChat,
 				personal.EventReadO2O,
 				personal.EventReadGroup,
 				personal.EventRecallO2O,
 				personal.EventRecallGroup,
 				personal.EventReactionO2O,
 				personal.EventReactionGroup,
+				personal.EventGroupUpdated,
+				personal.EventGroupMemberAdded,
+				personal.EventGroupMemberExited,
+				personal.EventGroupDisbanded,
 			} {
 				if !strings.Contains(got, eventKey) {
 					t.Fatalf("list output missing %s: %s", eventKey, got)
@@ -188,11 +194,50 @@ func TestPersonalEventSchemaHidesSchemaIDs(t *testing.T) {
 	}
 }
 
-func TestPersonalEventSchemaUsesSingleJSONSchema(t *testing.T) {
+func TestPersonalEventSchemaDefaultsToTransportEnvelope(t *testing.T) {
+	cmd := newEventSchemaCommand()
+	cmd.SilenceUsage = true
+	cmd.SilenceErrors = true
+	var out bytes.Buffer
+	cmd.SetOut(&out)
+	cmd.SetArgs([]string{personal.EventSingleChat})
+	if err := cmd.Execute(); err != nil {
+		t.Fatalf("Execute() error = %v", err)
+	}
+	var doc map[string]any
+	if err := json.Unmarshal(out.Bytes(), &doc); err != nil {
+		t.Fatalf("schema output is not JSON: %v\n%s", err, out.String())
+	}
+	if doc["jq_root_path"] != ".data | fromjson" {
+		t.Fatalf("jq_root_path = %#v, want .data | fromjson", doc["jq_root_path"])
+	}
+	schema, ok := doc["schema"].(map[string]any)
+	if !ok {
+		t.Fatalf("schema = %#v, want object", doc["schema"])
+	}
+	props, ok := schema["properties"].(map[string]any)
+	if !ok {
+		t.Fatalf("schema.properties = %#v, want object", schema["properties"])
+	}
+	for _, field := range []string{"type", "seq", "event_type", "data", "headers", "subscribe_id"} {
+		if _, ok := props[field]; !ok {
+			t.Fatalf("default envelope schema missing %q: %#v", field, props)
+		}
+	}
+	for _, field := range []string{"content", "sender", "conversation_id", "timestamp"} {
+		if _, ok := props[field]; ok {
+			t.Fatalf("default envelope schema unexpectedly contains flat field %q", field)
+		}
+	}
+}
+
+func TestPersonalEventFlattenedSchemaUsesSingleJSONSchema(t *testing.T) {
 	for _, eventKey := range []string{
 		personal.EventMention,
 		personal.EventSingleChat,
 		personal.EventInChat,
+		personal.EventAllSingleChat,
+		personal.EventAllGroupChat,
 	} {
 		t.Run(eventKey, func(t *testing.T) {
 			cmd := newEventSchemaCommand()
@@ -200,7 +245,7 @@ func TestPersonalEventSchemaUsesSingleJSONSchema(t *testing.T) {
 			cmd.SilenceErrors = true
 			var out bytes.Buffer
 			cmd.SetOut(&out)
-			cmd.SetArgs([]string{eventKey})
+			cmd.SetArgs([]string{eventKey, "--flatten"})
 			if err := cmd.Execute(); err != nil {
 				t.Fatalf("Execute() error = %v", err)
 			}
@@ -228,6 +273,8 @@ func TestPersonalEventSchemaUsesSingleJSONSchema(t *testing.T) {
 				"message_id",
 				"create_time",
 				"event_time",
+				"quoted_message",
+				"forward_messages",
 			} {
 				if !strings.Contains(got, want) {
 					t.Fatalf("schema output for %s missing %q: %s", eventKey, want, got)
@@ -272,6 +319,103 @@ func TestPersonalEventSchemaUsesSingleJSONSchema(t *testing.T) {
 			if _, ok := props["content"].(map[string]any); !ok {
 				t.Fatalf("schema.properties.content = %#v, want object", props["content"])
 			}
+			quoted, ok := props["quoted_message"].(map[string]any)
+			if !ok || quoted["type"] != "object" {
+				t.Fatalf("schema.properties.quoted_message = %#v, want object", props["quoted_message"])
+			}
+			forward, ok := props["forward_messages"].(map[string]any)
+			if !ok || forward["type"] != "array" {
+				t.Fatalf("schema.properties.forward_messages = %#v, want array", props["forward_messages"])
+			}
+		})
+	}
+}
+
+func TestPersonalGroupLifecycleEventSchemaUsesConservativePayload(t *testing.T) {
+	for _, eventKey := range []string{personal.EventGroupUpdated, personal.EventGroupDisbanded} {
+		t.Run(eventKey, func(t *testing.T) {
+			cmd := newEventSchemaCommand()
+			cmd.SilenceUsage = true
+			cmd.SilenceErrors = true
+			var out bytes.Buffer
+			cmd.SetOut(&out)
+			cmd.SetArgs([]string{eventKey, "--flatten"})
+			if err := cmd.Execute(); err != nil {
+				t.Fatal(err)
+			}
+			var doc map[string]any
+			if err := json.Unmarshal(out.Bytes(), &doc); err != nil {
+				t.Fatalf("schema output is not JSON: %v\n%s", err, out.String())
+			}
+			if doc["event_key"] != eventKey || doc["rule_type"] != "group" || doc["jq_root_path"] != "." {
+				t.Fatalf("schema metadata = %#v", doc)
+			}
+			required, ok := doc["required_params"].([]any)
+			if !ok || len(required) != 1 || required[0] != "group" {
+				t.Fatalf("required_params = %#v, want [group]", doc["required_params"])
+			}
+			schema := doc["schema"].(map[string]any)
+			properties := schema["properties"].(map[string]any)
+			if len(properties) != 5 {
+				t.Fatalf("schema.properties = %#v, want five conservative fields", properties)
+			}
+			payload, ok := properties["payload"].(map[string]any)
+			if !ok || payload["type"] != "object" || payload["additionalProperties"] != true {
+				t.Fatalf("schema.properties.payload = %#v", properties["payload"])
+			}
+		})
+	}
+}
+
+func TestPersonalGroupMemberEventSchemaMatchesFlatOutput(t *testing.T) {
+	wantProperties := []string{
+		"type", "event_id", "timestamp", "subscribe_id", "conversation_id",
+		"operator", "operator_open_dingtalk_id", "members", "event_time",
+	}
+	for _, eventKey := range []string{personal.EventGroupMemberAdded, personal.EventGroupMemberExited} {
+		t.Run(eventKey, func(t *testing.T) {
+			cmd := newEventSchemaCommand()
+			cmd.SilenceUsage = true
+			cmd.SilenceErrors = true
+			var out bytes.Buffer
+			cmd.SetOut(&out)
+			cmd.SetArgs([]string{eventKey, "--flatten"})
+			if err := cmd.Execute(); err != nil {
+				t.Fatal(err)
+			}
+			var doc map[string]any
+			if err := json.Unmarshal(out.Bytes(), &doc); err != nil {
+				t.Fatalf("schema output is not JSON: %v\n%s", err, out.String())
+			}
+			if doc["event_key"] != eventKey || doc["rule_type"] != "group" || doc["jq_root_path"] != "." {
+				t.Fatalf("schema metadata = %#v", doc)
+			}
+			properties := doc["schema"].(map[string]any)["properties"].(map[string]any)
+			if len(properties) != len(wantProperties) {
+				t.Fatalf("schema.properties = %#v, want exactly %d flat fields", properties, len(wantProperties))
+			}
+			for _, field := range wantProperties {
+				if _, ok := properties[field].(map[string]any); !ok {
+					t.Fatalf("schema missing %q: %#v", field, properties)
+				}
+			}
+			members := properties["members"].(map[string]any)
+			items, ok := members["items"].(map[string]any)
+			if !ok || members["type"] != "array" || items["type"] != "object" {
+				t.Fatalf("members schema = %#v", members)
+			}
+			memberProperties, ok := items["properties"].(map[string]any)
+			if !ok {
+				t.Fatalf("members.items.properties = %#v", items["properties"])
+			}
+			for _, field := range []string{"nick", "open_dingtalk_id"} {
+				if _, ok := memberProperties[field].(map[string]any); !ok {
+					t.Fatalf("member schema missing %q: %#v", field, memberProperties)
+				}
+			}
+			if _, ok := properties["payload"]; ok {
+				t.Fatalf("group member schema exposed generic payload: %#v", properties)
+			}
 		})
 	}
 }
@@ -316,7 +460,7 @@ func TestPersonalActionEventSchemaMatchesFlatOutput(t *testing.T) {
 				cmd.SilenceErrors = true
 				var out bytes.Buffer
 				cmd.SetOut(&out)
-				cmd.SetArgs([]string{eventKey})
+				cmd.SetArgs([]string{eventKey, "--flatten"})
 				if err := cmd.Execute(); err != nil {
 					t.Fatal(err)
 				}
@@ -367,6 +511,9 @@ func TestEventSchemaDefaultsToUser(t *testing.T) {
 	if doc["event_key"] != personal.EventSingleChat {
 		t.Fatalf("event_key = %#v, want %s", doc["event_key"], personal.EventSingleChat)
 	}
+	if doc["jq_root_path"] != ".data | fromjson" {
+		t.Fatalf("jq_root_path = %#v, want default envelope path", doc["jq_root_path"])
+	}
 }
 
 func TestPersonalEventFromUserIsPubliclyAvailable(t *testing.T) {
@@ -445,6 +592,64 @@ func TestPersonalEventFromUserIsPubliclyAvailable(t *testing.T) {
 	}
 }
 
+func TestPersonalNewIMEventsDryRunAndValidation(t *testing.T) {
+	configDir := setupPersonalIdentityToken(t, &authpkg.TokenData{
+		AccessToken:  "access-1",
+		RefreshToken: "refresh-1",
+		ExpiresAt:    time.Now().Add(time.Hour),
+		RefreshExpAt: time.Now().Add(24 * time.Hour),
+		CorpID:       "corp-1",
+		UserID:       "user-1",
+		ClientID:     "client-1",
+	})
+	t.Setenv("DWS_CONFIG_DIR", configDir)
+
+	for _, test := range []struct {
+		eventKey string
+		args     []string
+	}{
+		{eventKey: personal.EventAllSingleChat},
+		{eventKey: personal.EventAllGroupChat},
+		{eventKey: personal.EventGroupUpdated, args: []string{"--group", "cid-test-group"}},
+		{eventKey: personal.EventGroupMemberAdded, args: []string{"--group", "cid-test-group"}},
+		{eventKey: personal.EventGroupMemberExited, args: []string{"--group", "cid-test-group"}},
+		{eventKey: personal.EventGroupDisbanded, args: []string{"--group", "cid-test-group"}},
+	} {
+		t.Run(test.eventKey, func(t *testing.T) {
+			if err := ensurePublicPersonalEvent(test.eventKey); err != nil {
+				t.Fatalf("ensurePublicPersonalEvent() error = %v", err)
+			}
+			cmd := newEventConsumeCommand()
+			cmd.SilenceUsage = true
+			cmd.SilenceErrors = true
+			cmd.SetArgs(append([]string{test.eventKey}, append(test.args, "--dry-run")...))
+			if err := cmd.Execute(); err != nil {
+				t.Fatalf("dry-run Execute() error = %v", err)
+			}
+		})
+	}
+
+	for _, eventKey := range []string{personal.EventAllSingleChat, personal.EventAllGroupChat} {
+		cmd := newEventConsumeCommand()
+		cmd.SilenceUsage = true
+		cmd.SilenceErrors = true
+		cmd.SetArgs([]string{eventKey, "--user", "test-user-001", "--dry-run"})
+		if err := cmd.Execute(); err == nil || !strings.Contains(err.Error(), "--user is not supported for "+eventKey) {
+			t.Fatalf("%s scoped user error = %v", eventKey, err)
+		}
+	}
+
+	for _, eventKey := range []string{personal.EventGroupUpdated, personal.EventGroupMemberAdded, personal.EventGroupMemberExited, personal.EventGroupDisbanded} {
+		cmd := newEventConsumeCommand()
+		cmd.SilenceUsage = true
+		cmd.SilenceErrors = true
+		cmd.SetArgs([]string{eventKey, "--dry-run"})
+		if err := cmd.Execute(); err == nil || !strings.Contains(err.Error(), "--group is required for "+eventKey) {
+			t.Fatalf("%s missing group error = %v", eventKey, err)
+		}
+	}
+}
+
 func TestEventConsumeCobraSchemaIncludesOpenDingTalkID(t *testing.T) {
 	root := NewRootCommand()
 	root.SilenceUsage = true
@@ -469,6 +674,9 @@ func TestEventConsumeCobraSchemaIncludesOpenDingTalkID(t *testing.T) {
 	if _, ok := params["odid"]; ok {
 		t.Fatalf("schema parameters unexpectedly include odid alias: %#v", params)
 	}
+	if _, ok := params["flatten"]; !ok {
+		t.Fatalf("schema parameters missing flatten: %#v", params)
+	}
 	for _, name := range []string{"user", "open-dingtalk-id", "group"} {
 		param, ok := params[name].(map[string]any)
 		if !ok {
@@ -507,6 +715,14 @@ func TestEventConsumeCobraSchemaIncludesOpenDingTalkID(t *testing.T) {
 		t.Fatalf("schema constraint %s = %#v, missing %#v", field, groups, want)
 	}
 	assertJSONConstraintGroup("require_one_of", []string{"event_key", "subscribe-id"})
+	positionals, ok := doc["positionals"].([]any)
+	if !ok || len(positionals) != 1 {
+		t.Fatalf("schema positionals = %#v", doc["positionals"])
+	}
+	eventKey, ok := positionals[0].(map[string]any)
+	if !ok || eventKey["name"] != "event_key" || eventKey["variadic"] != true {
+		t.Fatalf("event_key positional = %#v, want variadic", positionals[0])
+	}
 }
 
 func TestPersonalEventSchemaRejectsTableFormat(t *testing.T) {

internal/app/event_profile_selector_compat_test.go

@@ -0,0 +1,121 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"testing"
+
+	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/personal"
+)
+
+func TestPersonalBusProfileSelectorUsesDefaultBlankCurrentBeforeRuntimeEnrichedIdentity(t *testing.T) {
+	configDir, cfg, blankSelector, exactSelector := seedPersonalBusProfileSelectorConfig(t)
+	cfg.CurrentProfile = blankSelector
+	cfg.OrgCurrentProfiles = map[string]string{cfg.Profiles[0].CorpID: exactSelector}
+	if err := authpkg.SaveProfiles(configDir, cfg); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+	authpkg.SetRuntimeProfile("")
+	t.Cleanup(func() { authpkg.SetRuntimeProfile("") })
+
+	identityAfterRuntimeEnrichment := personal.Identity{
+		CorpID: cfg.Profiles[0].CorpID,
+		UserID: cfg.Profiles[1].UserID,
+	}
+	if got := personalBusProfileSelector(configDir, identityAfterRuntimeEnrichment); got != blankSelector {
+		t.Fatalf("personalBusProfileSelector() = %q, want default blank selector %q", got, blankSelector)
+	}
+}
+
+func TestPersonalBusProfileSelectorUsesDefaultExactCurrent(t *testing.T) {
+	configDir, cfg, _, exactSelector := seedPersonalBusProfileSelectorConfig(t)
+	cfg.CurrentProfile = exactSelector
+	cfg.OrgCurrentProfiles = map[string]string{cfg.Profiles[0].CorpID: exactSelector}
+	if err := authpkg.SaveProfiles(configDir, cfg); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+	authpkg.SetRuntimeProfile("")
+	t.Cleanup(func() { authpkg.SetRuntimeProfile("") })
+
+	identity := personal.Identity{CorpID: cfg.Profiles[1].CorpID, UserID: cfg.Profiles[1].UserID}
+	if got := personalBusProfileSelector(configDir, identity); got != exactSelector {
+		t.Fatalf("personalBusProfileSelector() = %q, want default exact selector %q", got, exactSelector)
+	}
+}
+
+func TestPersonalBusProfileSelectorPrefersExplicitRuntimeSelector(t *testing.T) {
+	configDir, cfg, blankSelector, _ := seedPersonalBusProfileSelectorConfig(t)
+	cfg.CurrentProfile = blankSelector
+	if err := authpkg.SaveProfiles(configDir, cfg); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+
+	const explicitSelector = "corp_explicit:user_explicit"
+	authpkg.SetRuntimeProfile(explicitSelector)
+	t.Cleanup(func() { authpkg.SetRuntimeProfile("") })
+
+	identity := personal.Identity{CorpID: cfg.Profiles[1].CorpID, UserID: cfg.Profiles[1].UserID}
+	if got := personalBusProfileSelector(configDir, identity); got != explicitSelector {
+		t.Fatalf("personalBusProfileSelector() = %q, want explicit selector %q", got, explicitSelector)
+	}
+}
+
+func TestCrossPlatformCoveragePersonalBusProfileSelectorFallsBackToMatchingIdentity(t *testing.T) {
+	configDir, cfg, _, exactSelector := seedPersonalBusProfileSelectorConfig(t)
+	cfg.Profiles = append(cfg.Profiles, authpkg.Profile{
+		Name:     "Other Current",
+		CorpID:   "corp_event_other_fixture",
+		CorpName: "Other Fixture Organization",
+		UserID:   "identity_event_other_fixture",
+	})
+	cfg.CurrentProfile = authpkg.ProfileSelectionSelector(cfg.Profiles[2], cfg)
+	if err := authpkg.SaveProfiles(configDir, cfg); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+	authpkg.SetRuntimeProfile("")
+	t.Cleanup(func() { authpkg.SetRuntimeProfile("") })
+
+	identity := personal.Identity{CorpID: cfg.Profiles[1].CorpID, UserID: cfg.Profiles[1].UserID}
+	if got := personalBusProfileSelector(configDir, identity); got != exactSelector {
+		t.Fatalf("personalBusProfileSelector() = %q, want identity fallback %q", got, exactSelector)
+	}
+}
+
+func seedPersonalBusProfileSelectorConfig(t *testing.T) (string, *authpkg.ProfilesConfig, string, string) {
+	t.Helper()
+	configDir := t.TempDir()
+	cfg := &authpkg.ProfilesConfig{
+		Version: 2,
+		Profiles: []authpkg.Profile{
+			{
+				Name:     "External Fixture",
+				CorpID:   "corp_event_current_fixture",
+				CorpName: "Fixture Organization",
+			},
+			{
+				Name:     "Exact Fixture",
+				CorpID:   "corp_event_current_fixture",
+				CorpName: "Fixture Organization",
+				UserID:   "identity_runtime_enriched_fixture",
+			},
+		},
+	}
+	blankSelector := authpkg.ProfileSelectionSelector(cfg.Profiles[0], cfg)
+	exactSelector := authpkg.ProfileSelectionSelector(cfg.Profiles[1], cfg)
+	if blankSelector == "" || blankSelector == cfg.Profiles[0].CorpID {
+		t.Fatalf("blank selector = %q, want stable account selector", blankSelector)
+	}
+	return configDir, cfg, blankSelector, exactSelector
+}

internal/app/event_registration_test.go

@@ -13,14 +13,18 @@ import (
 func TestEventCommandRemainsVisibleAsBuiltInPublicGroup(t *testing.T) {
 	root := &cobra.Command{Use: "dws"}
 	event := newEventCommand()
+	markdown := &cobra.Command{Use: "markdown"}
 	unregistered := &cobra.Command{Use: "unregistered", Run: func(*cobra.Command, []string) {}}
-	root.AddCommand(event, unregistered)
+	root.AddCommand(event, markdown, unregistered)
 
 	hideNonDirectRuntimeCommands(root)
 
 	if event.Hidden {
 		t.Fatal("built-in event command was hidden by the direct-runtime visibility filter")
 	}
+	if markdown.Hidden {
+		t.Fatal("locally routed markdown command was hidden by the direct-runtime visibility filter")
+	}
 	if !unregistered.Hidden {
 		t.Fatal("control command outside the built-in/direct-runtime sets remained visible")
 	}

internal/app/event_stdin_gate_test.go

@@ -17,7 +17,9 @@ import (
 	"testing"
 	"time"
 
+	authpkg "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/auth"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/event/personal"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/keychain"
 )
 
 // A bounded run never arms the stdin-EOF watcher, regardless of stdin
@@ -63,3 +65,100 @@ func TestPersonalBusSpawnArgs_ForwardsProfile(t *testing.T) {
 		}
 	}
 }
+
+func TestCrossPlatformCoveragePersonalBusSpawnArgsPreservesReservedBlankProfile(t *testing.T) {
+	configDir := t.TempDir()
+	t.Setenv(keychain.DisableKeychainEnv, "1")
+	t.Setenv(keychain.StorageDirEnv, t.TempDir())
+	cfg := &authpkg.ProfilesConfig{
+		Version: 2,
+		OrgCurrentProfiles: map[string]string{
+			"corp_event_fixture": "corp_event_fixture:identity_exact_fixture",
+		},
+		Profiles: []authpkg.Profile{
+			{
+				Name:     "Fixture Organization",
+				CorpID:   "corp_event_fixture",
+				CorpName: "Fixture Organization",
+			},
+			{
+				Name:     "Exact Fixture Account",
+				CorpID:   "corp_event_fixture",
+				CorpName: "Fixture Organization",
+				UserID:   "identity_exact_fixture",
+			},
+		},
+	}
+	blankSelector := authpkg.ProfileSelectionSelector(cfg.Profiles[0], cfg)
+	cfg.PrimaryProfile = blankSelector
+	cfg.CurrentProfile = blankSelector
+	if err := authpkg.SaveProfiles(configDir, cfg); err != nil {
+		t.Fatalf("SaveProfiles() error = %v", err)
+	}
+	blankToken := &authpkg.TokenData{
+		AccessToken: "parent-blank-token",
+		CorpID:      "corp_event_fixture",
+		CorpName:    "Fixture Organization",
+	}
+	exactToken := &authpkg.TokenData{
+		AccessToken: "other-exact-token",
+		CorpID:      "corp_event_fixture",
+		CorpName:    "Fixture Organization",
+		UserID:      "identity_exact_fixture",
+	}
+	if err := authpkg.SaveTokenDataKeychainForCorpID(blankToken.CorpID, blankToken); err != nil {
+		t.Fatalf("save parent blank token: %v", err)
+	}
+	if err := authpkg.SaveTokenDataKeychainForIdentity(exactToken.CorpID, exactToken.UserID, exactToken); err != nil {
+		t.Fatalf("save other exact token: %v", err)
+	}
+
+	// Runtime identity enrichment points at the exact sibling, but the parent
+	// already loaded the persisted blank current profile.
+	identity := personal.Identity{
+		CorpID:   "corp_event_fixture",
+		UserID:   "identity_exact_fixture",
+		SourceID: "open",
+	}
+	selector := personalBusProfileSelector(configDir, identity)
+	want := blankSelector
+	if selector != want || selector == identity.CorpID {
+		t.Fatalf("personalBusProfileSelector(blank) = %q, want reserved %q", selector, want)
+	}
+	args := personalBusSpawnArgs(identity, "", "", selector)
+	forwardedSelector := ""
+	for i := 0; i+1 < len(args); i++ {
+		if args[i] == "--profile" && args[i+1] == want {
+			forwardedSelector = args[i+1]
+			break
+		}
+	}
+	if forwardedSelector == "" {
+		t.Fatalf("spawn args did not preserve reserved blank selector: %v", args)
+	}
+	parentToken, err := authpkg.LoadTokenDataForProfile(configDir, selector)
+	if err != nil {
+		t.Fatalf("load parent token: %v", err)
+	}
+	authpkg.SetRuntimeProfile(forwardedSelector)
+	t.Cleanup(func() { authpkg.SetRuntimeProfile("") })
+	childToken, err := authpkg.LoadTokenData(configDir)
+	if err != nil {
+		t.Fatalf("load detached child token: %v", err)
+	}
+	if parentToken.AccessToken != blankToken.AccessToken ||
+		childToken.AccessToken != parentToken.AccessToken ||
+		childToken.UserID != "" {
+		t.Fatalf("parent/child token drift: parent=%#v child=%#v", parentToken, childToken)
+	}
+
+	authpkg.SetRuntimeProfile(want)
+	inferredExact := personal.Identity{
+		CorpID:   "corp_event_fixture",
+		UserID:   "identity_exact_fixture",
+		SourceID: "open",
+	}
+	if got := personalBusProfileSelector(configDir, inferredExact); got != want {
+		t.Fatalf("runtime blank selector changed after inferred userId: got %q, want %q", got, want)
+	}
+}

internal/app/event_stop_safety_test.go

@@ -71,7 +71,7 @@ func TestEventStopDryRunPrecedesConfirmationAndReturnsPreview(t *testing.T) {
 	}
 }
 
-func TestEventStopDryRunDoesNotBypassTargetValidation(t *testing.T) {
+func TestCrossPlatformCoverageEventStopDryRunDoesNotBypassTargetValidation(t *testing.T) {
 	for _, test := range []struct {
 		name string
 		args []string

internal/app/flag_error_test.go

@@ -103,3 +103,65 @@ func TestFlagErrorWithSuggestions_fallbackTailHint(t *testing.T) {
 		t.Fatalf("err tail = %q, want suffix See 'send --help' for usage.", msg)
 	}
 }
+
+func TestFlagErrorWithSuggestionsReviewedProtectionRoutes(t *testing.T) {
+	root := NewRootCommand()
+	for _, tc := range []struct {
+		path       []string
+		flag       string
+		wantReason string
+		wantHint   string
+	}{
+		{path: []string{"chat", "message", "list-by-sender"}, flag: "time", wantReason: "blocked_flag", wantHint: "blocked"},
+		{path: []string{"drive", "list"}, flag: "space", wantReason: "ambiguous_flag", wantHint: "ambiguous"},
+	} {
+		t.Run(strings.Join(tc.path, "/"), func(t *testing.T) {
+			cmd := mustFindCommand(t, root, tc.path...)
+			err := flagErrorWithSuggestions(cmd, fmt.Errorf("unknown flag: --%s", tc.flag))
+			var ae *apperrors.Error
+			if !stderrors.As(err, &ae) {
+				t.Fatalf("want *apperrors.Error, got %T", err)
+			}
+			if ae.Reason != tc.wantReason || !strings.Contains(ae.Hint, tc.wantHint) || !strings.Contains(ae.Hint, "--help") {
+				t.Fatalf("protected error = reason %q hint %q", ae.Reason, ae.Hint)
+			}
+		})
+	}
+}
+
+func TestReviewedFlagProtectionAndInstallerEdges(t *testing.T) {
+	if flag, protection, ok := reviewedFlagProtection(nil, "unknown flag: --time"); ok || flag != "" || protection != "" {
+		t.Fatalf("nil command protection = %q, %q, %v", flag, protection, ok)
+	}
+	installReviewedFlagProtectionHandlers(nil)
+
+	root := NewRootCommand()
+	cmd := mustFindCommand(t, root, "chat", "message", "list-by-sender")
+	flag, protection, ok := reviewedFlagProtection(cmd, "unknown flag: --time=value")
+	if !ok || flag != "time" || protection != "blocked" {
+		t.Fatalf("delimited protected flag = %q, %q, %v", flag, protection, ok)
+	}
+	if flag, protection, ok := reviewedFlagProtection(cmd, "unknown flag: --not-reviewed"); ok || flag != "" || protection != "" {
+		t.Fatalf("unreviewed flag protection = %q, %q, %v", flag, protection, ok)
+	}
+}
+
+func TestReviewedFlagProtectionInstallerPreservesLocalHandler(t *testing.T) {
+	root := NewRootCommand()
+	cmd := mustFindCommand(t, root, "contact", "dept", "list-children")
+	handler := cmd.FlagErrorFunc()
+
+	unreviewed := handler(cmd, fmt.Errorf("unknown flag: --not-reviewed"))
+	var structured *apperrors.Error
+	if stderrors.As(unreviewed, &structured) {
+		t.Fatalf("unreviewed error bypassed the command's local handler: %#v", structured)
+	}
+	if !strings.HasSuffix(unreviewed.Error(), "See 'dws contact dept list-children --help' for usage.") {
+		t.Fatalf("local handler output = %q", unreviewed)
+	}
+
+	guarded := handler(cmd, fmt.Errorf("unknown flag: --name"))
+	if !stderrors.As(guarded, &structured) || structured.Reason != "blocked_flag" {
+		t.Fatalf("reviewed guard did not use the central handler: %#v", guarded)
+	}
+}

internal/app/host_compat.go

@@ -11,6 +11,13 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// This file holds deliberate no-op stubs that act as edition-sync anchors for
+// the private wukong edition overlay. The overlay replaces these function
+// bodies with real host-compatibility configuration while the open-source
+// build keeps them empty; both editions therefore share identical call sites
+// (access_token_resolve.go, auth_command.go, doctor_command.go,
+// force_refresh.go). These stubs are sync seams for the edition overlay, not
+// dead code: do not delete them or their call sites during cleanup.
 package app
 
 import (

internal/app/legacy.go

@@ -82,10 +82,6 @@ func injectStaticServers() {
 	SetDynamicServers(descriptors)
 }
 
-func newLegacyHiddenCommands(_ executor.Runner) []*cobra.Command {
-	return nil
-}
-
 func mergeTopLevelCommands(commands []*cobra.Command) []*cobra.Command {
 	byName := make(map[string]*cobra.Command, len(commands))
 	for _, cmd := range commands {

internal/app/mcp_url_command.go

@@ -0,0 +1,141 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/helpers"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/corecmd/contract"
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/output"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
+	"github.com/spf13/cobra"
+)
+
+const (
+	mcpMetaServerID = "mcp-meta"
+	mcpMetaURLTool  = "get_mcp_server_url"
+)
+
+func newMCPURLGroup(caller edition.ToolCaller) *cobra.Command {
+	group := &cobra.Command{
+		Use:               "url",
+		Short:             "管理 MCP 服务连接地址",
+		Args:              cobra.NoArgs,
+		DisableAutoGenTag: true,
+		RunE: func(cmd *cobra.Command, _ []string) error {
+			return cmd.Help()
+		},
+	}
+	group.AddCommand(newMCPURLGetCommand(caller))
+	return group
+}
+
+func newMCPURLGetCommand(caller edition.ToolCaller) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "get <mcpId>",
+		Short: "按 mcpId 获取 MCP 的 Streamable HTTP 服务地址",
+		Long: "输入 MCP 市场 mcpId，返回以当前用户和组织身份访问该 MCP 的 " +
+			"Streamable HTTP 服务地址。\n\n" +
+			"安全提示：返回的 mcpURL 和 mcpJSON 可能包含身份凭据，仅限个人使用，" +
+			"请勿分享到群聊、文档、邮件、代码仓库或日志。",
+		Example: "  dws mcp url get 2480\n" +
+			"  dws mcp url get 2480 --format json",
+		Args:              cobra.ExactArgs(1),
+		DisableAutoGenTag: true,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if caller == nil {
+				return fmt.Errorf("MCP tool caller is not configured")
+			}
+			mcpID := strings.TrimSpace(args[0])
+			if mcpID == "" {
+				return fmt.Errorf("mcpId 不能为空")
+			}
+
+			result, err := caller.CallTool(cmd.Context(), mcpMetaServerID, mcpMetaURLTool, map[string]any{
+				"mcpId": mcpID,
+			})
+			if err != nil {
+				return fmt.Errorf("获取 MCP 服务地址: %w", err)
+			}
+			return writeMCPURLResult(cmd, result)
+		},
+	}
+	cli.AnnotateRuntimePositionals(cmd, contract.RuntimeSchemaPositional{
+		Name:        "mcp_id",
+		Type:        "string",
+		Description: "钉钉 MCP 市场中的 mcpId",
+		Required:    true,
+		Index:       0,
+	})
+	helpers.DeclareLeafMetadata(cmd, helpers.LeafSpec{
+		Safety: contract.SafetySpec{
+			Effect: "read", Risk: "medium",
+			Confirmation: "not_required", Idempotency: "idempotent",
+		},
+		Contract: helpers.LeafContract{
+			Identity: contract.ToolIdentitySpec{
+				ProductID:      "mcp",
+				Name:           "url_get",
+				CanonicalPath:  "mcp.url_get",
+				CLIPath:        "mcp url get",
+				PrimaryCLIPath: "mcp url get",
+			},
+			Description: "按 MCP 市场 mcpId 获取当前用户和组织可用的 Streamable HTTP 地址",
+			Interface: &contract.InterfaceSpec{
+				Mode:         "composite",
+				Availability: "available",
+				Reason:       "Reviewed unpinned remote adapter: the public CLI wrapper calls the helper-only mcp-meta/get_mcp_server_url endpoint, which is intentionally absent from the public product catalog and pinned MCP metadata.",
+			},
+			Selection: contract.SelectionSpec{
+				AgentSummary: "按 MCP 市场 mcpId 获取当前用户和组织可用的 Streamable HTTP 地址",
+				UseWhen:      []string{"已知钉钉 MCP 市场 mcpId，需要获得当前身份可用的 Streamable HTTP 连接地址"},
+				AvoidWhen: []string{
+					"只是查询 DWS 已公开命令或参数时使用 dws schema",
+					"用户要求把返回的凭据 URL 发送到群聊、文档、邮件、日志或代码仓库时不要执行或传播",
+				},
+				Examples: []string{"dws mcp url get 10043 --format json"},
+			},
+		},
+	})
+	return cmd
+}
+
+func writeMCPURLResult(cmd *cobra.Command, result *edition.ToolResult) error {
+	if result == nil {
+		return fmt.Errorf("MCP 元服务返回空结果")
+	}
+	// get_mcp_server_url returns one JSON document in its first non-empty text
+	// block. Other block types and trailing blocks are intentionally ignored.
+	for _, block := range result.Content {
+		if block.Type != "text" || strings.TrimSpace(block.Text) == "" {
+			continue
+		}
+		if err := apperrors.ClassifyMCPResponseText(block.Text); err != nil {
+			return err
+		}
+
+		var payload any
+		if err := json.Unmarshal([]byte(block.Text), &payload); err != nil {
+			return fmt.Errorf("MCP 元服务返回了无效 JSON: %w", err)
+		}
+		return output.WriteCommandPayload(cmd, payload, output.FormatJSON)
+	}
+	return fmt.Errorf("MCP 元服务返回空结果")
+}

internal/app/mcp_url_command_test.go

@@ -0,0 +1,194 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"strings"
+	"testing"
+
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
+	"github.com/spf13/cobra"
+)
+
+type mcpURLTestCaller struct {
+	productID string
+	toolName  string
+	args      map[string]any
+	result    *edition.ToolResult
+	err       error
+}
+
+func (c *mcpURLTestCaller) CallTool(_ context.Context, productID, toolName string, args map[string]any) (*edition.ToolResult, error) {
+	c.productID = productID
+	c.toolName = toolName
+	c.args = args
+	return c.result, c.err
+}
+
+func (*mcpURLTestCaller) Format() string { return "json" }
+func (*mcpURLTestCaller) DryRun() bool   { return false }
+func (*mcpURLTestCaller) Fields() string { return "" }
+func (*mcpURLTestCaller) JQ() string     { return "" }
+
+func executeMCPURLCommand(t *testing.T, caller edition.ToolCaller, args ...string) (string, error) {
+	t.Helper()
+	root := &cobra.Command{Use: "mcp", SilenceErrors: true, SilenceUsage: true}
+	root.AddCommand(newMCPURLGroup(caller))
+	var out bytes.Buffer
+	root.SetOut(&out)
+	root.SetErr(&out)
+	root.SetArgs(args)
+	err := root.ExecuteContext(t.Context())
+	return out.String(), err
+}
+
+func TestMCPURLGetCallsMetaServerAndPreservesResponse(t *testing.T) {
+	const response = `{"result":{"mcpURL":"https://example.test/mcp?key=one&token=two","mcpJSON":{"transport":"streamable-http"},"name":"Example"}}`
+	caller := &mcpURLTestCaller{
+		result: &edition.ToolResult{Content: []edition.ContentBlock{{Type: "text", Text: response}}},
+	}
+
+	out, err := executeMCPURLCommand(t, caller, "url", "get", " 10043 ")
+	if err != nil {
+		t.Fatalf("execute mcp url get: %v", err)
+	}
+	if caller.productID != mcpMetaServerID {
+		t.Fatalf("productID = %q, want %q", caller.productID, mcpMetaServerID)
+	}
+	if caller.toolName != mcpMetaURLTool {
+		t.Fatalf("toolName = %q, want %q", caller.toolName, mcpMetaURLTool)
+	}
+	if got := caller.args["mcpId"]; got != "10043" {
+		t.Fatalf("mcpId = %#v, want %q", got, "10043")
+	}
+
+	var payload map[string]any
+	if err := json.Unmarshal([]byte(out), &payload); err != nil {
+		t.Fatalf("output is not JSON: %v\n%s", err, out)
+	}
+	result, ok := payload["result"].(map[string]any)
+	if !ok {
+		t.Fatalf("output result = %#v", payload["result"])
+	}
+	if got := result["mcpURL"]; got != "https://example.test/mcp?key=one&token=two" {
+		t.Fatalf("result.mcpURL = %#v", got)
+	}
+}
+
+func TestMCPURLGetRejectsBlankID(t *testing.T) {
+	_, err := executeMCPURLCommand(t, &mcpURLTestCaller{}, "url", "get", "   ")
+	if err == nil || !strings.Contains(err.Error(), "mcpId 不能为空") {
+		t.Fatalf("error = %v, want blank mcpId error", err)
+	}
+}
+
+func TestMCPURLGroupShowsHelp(t *testing.T) {
+	out, err := executeMCPURLCommand(t, nil, "url")
+	if err != nil {
+		t.Fatalf("execute mcp url: %v", err)
+	}
+	if !strings.Contains(out, "get") {
+		t.Fatalf("help output does not list get command:\n%s", out)
+	}
+}
+
+func TestMCPURLGetRejectsMissingCaller(t *testing.T) {
+	_, err := executeMCPURLCommand(t, nil, "url", "get", "10043")
+	if err == nil || !strings.Contains(err.Error(), "caller is not configured") {
+		t.Fatalf("error = %v, want missing caller error", err)
+	}
+}
+
+func TestMCPURLGetPropagatesCallError(t *testing.T) {
+	caller := &mcpURLTestCaller{err: errors.New("permission denied")}
+	_, err := executeMCPURLCommand(t, caller, "url", "get", "10043")
+	if err == nil || !strings.Contains(err.Error(), "permission denied") {
+		t.Fatalf("error = %v, want call error", err)
+	}
+}
+
+func TestMCPURLGetRejectsInvalidJSON(t *testing.T) {
+	caller := &mcpURLTestCaller{
+		result: &edition.ToolResult{Content: []edition.ContentBlock{{Type: "text", Text: "not-json"}}},
+	}
+	_, err := executeMCPURLCommand(t, caller, "url", "get", "10043")
+	if err == nil || !strings.Contains(err.Error(), "无效 JSON") {
+		t.Fatalf("error = %v, want invalid JSON error", err)
+	}
+}
+
+func TestMCPURLGetRejectsEmptyResults(t *testing.T) {
+	tests := []struct {
+		name   string
+		result *edition.ToolResult
+	}{
+		{name: "nil result"},
+		{
+			name: "no usable text content",
+			result: &edition.ToolResult{Content: []edition.ContentBlock{
+				{Type: "image", Text: "ignored"},
+				{Type: "text", Text: "   "},
+			}},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			caller := &mcpURLTestCaller{result: tt.result}
+			_, err := executeMCPURLCommand(t, caller, "url", "get", "10043")
+			if err == nil || !strings.Contains(err.Error(), "返回空结果") {
+				t.Fatalf("error = %v, want empty result error", err)
+			}
+		})
+	}
+}
+
+func TestMCPURLGetClassifiesBusinessError(t *testing.T) {
+	caller := &mcpURLTestCaller{
+		result: &edition.ToolResult{Content: []edition.ContentBlock{{
+			Type: "text",
+			Text: `{"success":false,"errorMsg":"搜索内容不能为空"}`,
+		}}},
+	}
+	_, err := executeMCPURLCommand(t, caller, "url", "get", "10043")
+	if err == nil {
+		t.Fatal("expected classified business error")
+	}
+	var typed *apperrors.Error
+	if !errors.As(err, &typed) || typed.Reason != "business_error" {
+		t.Fatalf("error = %#v, want classified business error", err)
+	}
+}
+
+func TestRootRegistersMCPURLGet(t *testing.T) {
+	root := NewRootCommand(t.Context())
+	mcp, _, err := root.Find([]string{"mcp"})
+	if err != nil {
+		t.Fatalf("find mcp: %v", err)
+	}
+	if mcp.Hidden {
+		t.Fatal("mcp command must be public when it contains reviewed public helpers")
+	}
+	cmd, _, err := root.Find([]string{"mcp", "url", "get"})
+	if err != nil {
+		t.Fatalf("find mcp url get: %v", err)
+	}
+	if got := cmd.CommandPath(); got != "dws mcp url get" {
+		t.Fatalf("command path = %q, want %q", got, "dws mcp url get")
+	}
+}

internal/app/multi_profile_runner_test.go

@@ -107,6 +107,45 @@ func TestRuntimeRunnerDeduplicatesByResolvedIdentityInSameCorp(t *testing.T) {
 	}
 }
 
+func TestCrossPlatformCoverageRuntimeRunnerDeduplicatesReservedAndOrganizationAliasesForBlankProfile(t *testing.T) {
+	exact := authLogoutTestToken("corp_blank_alias")
+	exact.UserID = "identity_exact_alias"
+	configDir := setupAuthLogoutProfiles(t, exact)
+	blank := authLogoutTestToken("corp_blank_alias")
+	blank.AccessToken = "access-unresolved-alias"
+	blank.RefreshToken = "refresh-unresolved-alias"
+	blank.UserID = ""
+	blank.UserName = ""
+	if err := authpkg.SaveTokenData(configDir, blank); err != nil {
+		t.Fatalf("SaveTokenData(blank) error = %v", err)
+	}
+	cfg, err := authpkg.LoadProfiles(configDir)
+	if err != nil {
+		t.Fatalf("LoadProfiles() error = %v", err)
+	}
+	var reserved string
+	for _, profile := range cfg.Profiles {
+		if profile.CorpID == blank.CorpID && profile.UserID == "" {
+			reserved = authpkg.ProfileSelectionSelector(profile, cfg)
+			break
+		}
+	}
+	if reserved == "" || reserved == blank.CorpID {
+		t.Fatalf("blank selector = %q, want reserved selector", reserved)
+	}
+
+	selections, multi, err := resolveMultiProfileSelections(configDir, reserved+","+blank.CorpID)
+	if err != nil {
+		t.Fatalf("resolveMultiProfileSelections() error = %v", err)
+	}
+	if !multi || len(selections) != 1 {
+		t.Fatalf("blank aliases = multi %v selections %#v, want one identity", multi, selections)
+	}
+	if selections[0].Selector != reserved || selections[0].Profile.UserID != "" {
+		t.Fatalf("blank selection = %#v, want first reserved alias preserved", selections[0])
+	}
+}
+
 func TestRuntimeRunnerKeepsSingleProfileBehavior(t *testing.T) {
 	setupAuthLogoutProfiles(t, authLogoutTestToken("corp_a"), authLogoutTestToken("corp_b"))
 	authpkg.SetRuntimeProfile("corp_a")

internal/app/multi_skill_safety_contract_test.go

@@ -0,0 +1,30 @@
+package app
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+// TestMultiSkillSharedContractKeepsAccountSafetyRule pins the multi-account
+// safety rule that release run 30437390088 found missing: the MultiSkill e2e
+// contract asserts the exact phrase below inside the installed
+// dws-shared/SKILL.md, so removing it from the embedded skill source must
+// fail at PR time instead of at release time.
+func TestMultiSkillSharedContractKeepsAccountSafetyRule(t *testing.T) {
+	dir, cleanup, err := materializeEmbeddedSkillSource(skillSetupModeMulti)
+	if err != nil {
+		t.Fatalf("materialize embedded multi skill source: %v", err)
+	}
+	t.Cleanup(cleanup)
+
+	data, err := os.ReadFile(filepath.Join(dir, "dws-shared", "SKILL.md"))
+	if err != nil {
+		t.Fatalf("read embedded dws-shared/SKILL.md: %v", err)
+	}
+	const rule = "禁止选择第一项、最近登录或最近使用账号"
+	if !strings.Contains(string(data), rule) {
+		t.Fatalf("embedded dws-shared/SKILL.md lost the mandatory account safety rule %q", rule)
+	}
+}

internal/app/p1_shared_install_test.go

@@ -58,7 +58,7 @@ func TestP1SharedAlwaysIncludedWithSkillFilter(t *testing.T) {
 	// Actually install with the filtered+mandatory set and assert dws-shared landed.
 	dest := t.TempDir()
 	var out, errOut bytes.Buffer
-	if _, _, err := installMultiSkillToHomes(src, final, []string{dest}, &out, &errOut); err != nil {
+	if _, _, err := installMultiSkillToHomes(src, final, []string{dest}, &out, &errOut, true); err != nil {
 		t.Fatalf("install: %v (%s)", err, errOut.String())
 	}
 	if _, err := os.Stat(filepath.Join(dest, "dws-shared", "SKILL.md")); err != nil {

internal/app/param_alias_e2e_test.go

@@ -0,0 +1,826 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+
+package app
+
+import (
+	"context"
+	"encoding/json"
+	stderrors "errors"
+	"io"
+	"os"
+	"reflect"
+	"sort"
+	"strings"
+	"testing"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/executor"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/helpers"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/cmdutil"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
+)
+
+type paramAliasToolCall struct {
+	server string
+	tool   string
+	args   map[string]any
+}
+
+type paramAliasCaptureCaller struct {
+	calls []paramAliasToolCall
+}
+
+func (c *paramAliasCaptureCaller) CallTool(_ context.Context, server, tool string, args map[string]any) (*edition.ToolResult, error) {
+	copyArgs := make(map[string]any, len(args))
+	for key, value := range args {
+		copyArgs[key] = value
+	}
+	c.calls = append(c.calls, paramAliasToolCall{server: server, tool: tool, args: copyArgs})
+	text := paramAliasResponseForTool(tool)
+	return &edition.ToolResult{Content: []edition.ContentBlock{{Type: "text", Text: text}}}, nil
+}
+
+// paramAliasResponseForTool supplies deterministic, business-shape-valid
+// responses for the complete-command equivalence matrix. Most commands only
+// print the transport result and need an empty object; smart shortcuts that
+// inspect a read response receive the smallest shape that lets their full RunE
+// complete without falling back to a validation error.
+func paramAliasResponseForTool(tool string) string {
+	switch tool {
+	case "list_calendar_events":
+		return `{"result":{"events":[]}}`
+	case "search_mail_users":
+		return `{"users":[{"name":"Fixture User","email":"fixture@example.com","id":"fixture-user"}]}`
+	case "search_dept_by_keyword":
+		return `{"deptList":[{"deptId":1,"name":"Fixture Dept"}]}`
+	case "search_groups":
+		return `{"result":{"items":[{"openConversationId":"fixture-conversation","title":"Fixture Group"}]}}`
+	default:
+		return `{}`
+	}
+}
+
+func (*paramAliasCaptureCaller) Format() string { return "json" }
+func (*paramAliasCaptureCaller) DryRun() bool   { return false }
+func (*paramAliasCaptureCaller) Fields() string { return "" }
+func (*paramAliasCaptureCaller) JQ() string     { return "" }
+
+// paramAliasCaptureRunner covers helpers (currently dev app) that dispatch
+// through executor.Runner instead of edition.ToolCaller. Keeping both capture
+// boundaries in one call list lets the matrix compare the final request shape
+// without knowing which transport adapter a command uses.
+type paramAliasCaptureRunner struct {
+	caller *paramAliasCaptureCaller
+}
+
+func (r *paramAliasCaptureRunner) Run(_ context.Context, invocation executor.Invocation) (executor.Result, error) {
+	copyArgs := make(map[string]any, len(invocation.Params))
+	for key, value := range invocation.Params {
+		copyArgs[key] = value
+	}
+	r.caller.calls = append(r.caller.calls, paramAliasToolCall{
+		server: invocation.CanonicalProduct,
+		tool:   invocation.Tool,
+		args:   copyArgs,
+	})
+	invocation.Implemented = true
+	return executor.Result{Invocation: invocation, Response: map[string]any{}}, nil
+}
+
+type paramAliasDryRunRejectRunner struct {
+	attempts []executor.Invocation
+}
+
+func (r *paramAliasDryRunRejectRunner) Run(_ context.Context, invocation executor.Invocation) (executor.Result, error) {
+	r.attempts = append(r.attempts, invocation)
+	return executor.Result{}, stderrors.New("dry-run reached the injected command runner")
+}
+
+type paramAliasDryRunPreview struct {
+	DryRun    bool           `json:"dry_run"`
+	Executed  bool           `json:"executed"`
+	Tool      string         `json:"tool"`
+	Arguments map[string]any `json:"arguments"`
+}
+
+// executeParamAliasDryRunE2E uses the existing root --dry-run barrier as a
+// parameter-normalization probe. These commands do not publish command-owned
+// dry-run capabilities in Schema; the test deliberately makes no such claim.
+// A reject runner proves the preview stops before endpoint resolution,
+// authentication, or transport execution.
+func executeParamAliasDryRunE2E(t *testing.T, args ...string) (*pipeline.Context, paramAliasDryRunPreview, []executor.Invocation, error) {
+	t.Helper()
+
+	originalArgs := os.Args
+	os.Args = append([]string{"dws"}, args...)
+	defer func() { os.Args = originalArgs }()
+
+	captureFile, err := os.CreateTemp(t.TempDir(), "param-alias-dry-run-*.json")
+	if err != nil {
+		t.Fatalf("create dry-run output capture: %v", err)
+	}
+	defer captureFile.Close()
+	originalStdout := os.Stdout
+	originalCaller := helpers.GetCaller()
+	os.Stdout = captureFile
+	defer func() {
+		os.Stdout = originalStdout
+		helpers.InitDeps(originalCaller)
+	}()
+	rejectRunner := &paramAliasDryRunRejectRunner{}
+	originalRunnerFactory := rootNewCommandRunnerWithFlags
+	rootNewCommandRunnerWithFlags = func(*GlobalFlags) executor.Runner {
+		return rejectRunner
+	}
+	root := NewRootCommand()
+	rootNewCommandRunnerWithFlags = originalRunnerFactory
+	root.SetOut(io.Discard)
+	root.SetErr(io.Discard)
+	root.SetArgs(args)
+
+	ctx, executeErr := pipeline.RunPreParseArgs(root, newPipelineEngine(), args)
+	if executeErr == nil {
+		executeErr = root.Execute()
+	}
+
+	if err := captureFile.Sync(); err != nil {
+		t.Fatalf("sync dry-run output capture: %v", err)
+	}
+	if _, err := captureFile.Seek(0, io.SeekStart); err != nil {
+		t.Fatalf("rewind dry-run output capture: %v", err)
+	}
+	output, err := io.ReadAll(captureFile)
+	if err != nil {
+		t.Fatalf("read dry-run output capture: %v", err)
+	}
+	var preview paramAliasDryRunPreview
+	if executeErr == nil {
+		if err := json.Unmarshal(output, &preview); err != nil {
+			t.Fatalf("decode dry-run preview: %v\noutput=%s", err, output)
+		}
+	}
+	return ctx, preview, append([]executor.Invocation(nil), rejectRunner.attempts...), executeErr
+}
+
+func executeParamAliasE2E(t *testing.T, caller *paramAliasCaptureCaller, args ...string) (*pipeline.Context, error) {
+	t.Helper()
+	originalArgs := os.Args
+	os.Args = append([]string{"dws"}, args...)
+	defer func() { os.Args = originalArgs }()
+
+	originalRunnerFactory := rootNewCommandRunnerWithFlags
+	rootNewCommandRunnerWithFlags = func(*GlobalFlags) executor.Runner {
+		return &paramAliasCaptureRunner{caller: caller}
+	}
+	root := NewRootCommand()
+	rootNewCommandRunnerWithFlags = originalRunnerFactory
+	root.SetOut(io.Discard)
+	root.SetErr(io.Discard)
+	root.SetArgs(args)
+	originalCaller := helpers.GetCaller()
+	helpers.InitDeps(caller)
+	defer helpers.InitDeps(originalCaller)
+
+	ctx, err := pipeline.RunPreParseArgs(root, newPipelineEngine(), args)
+	if err != nil {
+		return ctx, err
+	}
+	return ctx, root.Execute()
+}
+
+func TestBooleanStickyCannotBypassDestructiveConfirmation(t *testing.T) {
+	tests := []struct {
+		name           string
+		confirmation   []string
+		wantError      string
+		wantCalls      int
+		wantOriginal   string
+		wantCorrection string
+	}{
+		{name: "bare yes confirms", confirmation: []string{"--yes"}, wantCalls: 1},
+		{name: "glued false stays unconfirmed", confirmation: []string{"--yesfalse"}, wantError: "请添加 --yes 确认执行", wantOriginal: "--yesfalse", wantCorrection: "--yes=false"},
+		{name: "glued true confirms", confirmation: []string{"--yestrue"}, wantCalls: 1, wantOriginal: "--yestrue", wantCorrection: "--yes=true"},
+		{name: "detached false stays unconfirmed", confirmation: []string{"--yes", "false"}, wantError: "请添加 --yes 确认执行", wantOriginal: "--yes false", wantCorrection: "--yes=false"},
+		{name: "detached no stays unconfirmed", confirmation: []string{"--yes", "no"}, wantError: "请添加 --yes 确认执行", wantOriginal: "--yes no", wantCorrection: "--yes=false"},
+		{name: "detached zero stays unconfirmed", confirmation: []string{"--yes", "0"}, wantError: "请添加 --yes 确认执行", wantOriginal: "--yes 0", wantCorrection: "--yes=false"},
+		{name: "detached true confirms", confirmation: []string{"--yes", "true"}, wantCalls: 1, wantOriginal: "--yes true", wantCorrection: "--yes=true"},
+		{name: "detached yes confirms", confirmation: []string{"--yes", "yes"}, wantCalls: 1, wantOriginal: "--yes yes", wantCorrection: "--yes=true"},
+		{name: "detached one confirms", confirmation: []string{"--yes", "1"}, wantCalls: 1, wantOriginal: "--yes 1", wantCorrection: "--yes=true"},
+		{name: "explicit false remains unconfirmed", confirmation: []string{"--yes=false"}, wantError: "请添加 --yes 确认执行"},
+		{name: "explicit true confirms", confirmation: []string{"--yes=true"}, wantCalls: 1},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			caller := &paramAliasCaptureCaller{}
+			args := []string{
+				"mail", "thread", "trash",
+				"--email", "user@example.com",
+				"--id", "conversation-1",
+			}
+			args = append(args, test.confirmation...)
+			ctx, err := executeParamAliasE2E(t, caller, args...)
+			if test.wantError == "" {
+				if err != nil {
+					t.Fatalf("confirmed command error = %v", err)
+				}
+			} else if err == nil || !strings.Contains(err.Error(), test.wantError) {
+				t.Fatalf("command error = %v, want substring %q", err, test.wantError)
+			}
+			if test.wantCorrection == "" {
+				if ctx != nil && len(ctx.Corrections) != 0 {
+					t.Fatalf("confirmation spelling received corrections: %#v", ctx.Corrections)
+				}
+			} else if ctx == nil || len(ctx.Corrections) != 1 || ctx.Corrections[0].Original != test.wantOriginal || ctx.Corrections[0].Corrected != test.wantCorrection {
+				t.Fatalf("confirmation corrections = %#v, want %q -> %q", ctx, test.wantOriginal, test.wantCorrection)
+			}
+			if len(caller.calls) != test.wantCalls {
+				t.Fatalf("destructive calls = %#v, want %d", caller.calls, test.wantCalls)
+			}
+		})
+	}
+}
+
+func TestParamAliasReadCommandFinalPayload(t *testing.T) {
+	caller := &paramAliasCaptureCaller{}
+	start := "2026-03-10T14:00:00+08:00"
+	end := "2026-03-10T18:00:00+08:00"
+	ctx, err := executeParamAliasE2E(t, caller,
+		"calendar", "event", "list",
+		"--date", start,
+		"--end-time", end,
+		"--calendar", "primary",
+		"--max-results", "7",
+		"--next-cursor", "cursor-1",
+	)
+	if err != nil {
+		t.Fatalf("calendar alias E2E error = %v", err)
+	}
+	if len(ctx.Corrections) != 1 || ctx.Corrections[0].Original != "--date" || ctx.Corrections[0].Corrected != "--start" {
+		t.Fatalf("calendar corrections = %#v, want only --date to be normalized centrally", ctx.Corrections)
+	}
+	if len(caller.calls) != 1 || caller.calls[0].tool != "list_calendar_events" {
+		t.Fatalf("calendar calls = %#v", caller.calls)
+	}
+	startMS, _ := cmdutil.ParseISOTimeToMillis("start", start)
+	endMS, _ := cmdutil.ParseISOTimeToMillis("end", end)
+	want := map[string]any{
+		"startTime":  startMS,
+		"endTime":    endMS,
+		"calendarId": "primary",
+		"limit":      7,
+		"cursor":     "cursor-1",
+	}
+	if !reflect.DeepEqual(caller.calls[0].args, want) {
+		t.Fatalf("calendar payload = %#v, want %#v", caller.calls[0].args, want)
+	}
+}
+
+func TestParamAliasWriteCommandFinalPayload(t *testing.T) {
+	caller := &paramAliasCaptureCaller{}
+	ctx, err := executeParamAliasE2E(t, caller,
+		"chat", "message", "send",
+		"--to-user", "D-recipient",
+		"--text", "hello alias",
+		"--uuid", "alias-e2e",
+	)
+	if err != nil {
+		t.Fatalf("chat write alias E2E error = %v", err)
+	}
+	if len(ctx.Corrections) != 1 || ctx.Corrections[0].Original != "--to-user" || ctx.Corrections[0].Corrected != "--user" {
+		t.Fatalf("chat corrections = %#v", ctx.Corrections)
+	}
+	if len(caller.calls) != 1 || caller.calls[0].tool != "send_personal_message" {
+		t.Fatalf("chat calls = %#v", caller.calls)
+	}
+	payload := caller.calls[0].args
+	if payload["receiverOpenDingTalkId"] != "D-recipient" || payload["uuid"] != "alias-e2e" || payload["msgType"] != "markdown" {
+		t.Fatalf("chat payload identity fields = %#v", payload)
+	}
+	content, _ := payload["content"].(string)
+	if !strings.Contains(content, "hello alias") {
+		t.Fatalf("chat payload content = %q", content)
+	}
+	for _, forbidden := range []string{"user", "to-user", "userId"} {
+		if _, exists := payload[forbidden]; exists {
+			t.Fatalf("chat payload leaked pre-normalization field %q: %#v", forbidden, payload)
+		}
+	}
+}
+
+func TestChatReactionConversationAliasesReachCanonicalPayload(t *testing.T) {
+	tests := []struct {
+		name     string
+		command  []string
+		tool     string
+		required []string
+	}{
+		{
+			name:     "add emoji",
+			command:  []string{"chat", "message", "add-emoji"},
+			tool:     "add_emoji_reaction",
+			required: []string{"--msg-id", "message-1", "--emoji", "like"},
+		},
+		{
+			name:     "remove emoji",
+			command:  []string{"chat", "message", "remove-emoji"},
+			tool:     "remove_emoji_reaction",
+			required: []string{"--msg-id", "message-1", "--emoji", "like"},
+		},
+		{
+			name:    "add text emotion",
+			command: []string{"chat", "message", "add-text-emotion"},
+			tool:    "add_text_emotion",
+			required: []string{
+				"--msg-id", "message-1", "--emotion-id", "emotion-1",
+				"--emotion-name", "like", "--text", "nice", "--background-id", "background-1",
+			},
+		},
+		{
+			name:    "remove text emotion",
+			command: []string{"chat", "message", "remove-text-emotion"},
+			tool:    "remove_text_emotion",
+			required: []string{
+				"--msg-id", "message-1", "--emotion-id", "emotion-1",
+				"--emotion-name", "like", "--text", "nice", "--background-id", "background-1",
+			},
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			canonicalArgs := append([]string(nil), test.command...)
+			canonicalArgs = append(canonicalArgs, "--conversation-id", "conversation-1")
+			canonicalArgs = append(canonicalArgs, test.required...)
+			canonicalCaller := &paramAliasCaptureCaller{}
+			if _, err := executeParamAliasE2E(t, canonicalCaller, canonicalArgs...); err != nil {
+				t.Fatalf("canonical execution failed: %v", err)
+			}
+			if len(canonicalCaller.calls) != 1 || canonicalCaller.calls[0].tool != test.tool {
+				t.Fatalf("canonical calls = %#v, want one %s call", canonicalCaller.calls, test.tool)
+			}
+			if canonicalCaller.calls[0].args["openConversationId"] != "conversation-1" {
+				t.Fatalf("canonical payload = %#v", canonicalCaller.calls[0].args)
+			}
+
+			// Numeric --group-id is a different identifier domain and is covered
+			// by TestAllReviewedParamAliasGuardsReachRuntimeContract.
+			for _, alias := range []string{"chat-id", "open-conversation-id"} {
+				t.Run(alias, func(t *testing.T) {
+					aliasArgs := append([]string(nil), test.command...)
+					aliasArgs = append(aliasArgs, "--"+alias, "conversation-1")
+					aliasArgs = append(aliasArgs, test.required...)
+					aliasCaller := &paramAliasCaptureCaller{}
+					ctx, err := executeParamAliasE2E(t, aliasCaller, aliasArgs...)
+					if err != nil {
+						t.Fatalf("alias execution failed: %v", err)
+					}
+					if ctx == nil || len(ctx.Corrections) != 1 || ctx.Corrections[0].Original != "--"+alias || ctx.Corrections[0].Corrected != "--conversation-id" {
+						t.Fatalf("alias corrections = %#v", ctx)
+					}
+					if !reflect.DeepEqual(aliasCaller.calls, canonicalCaller.calls) {
+						t.Fatalf("final calls differ\ncanonical=%#v\nalias=%#v", canonicalCaller.calls, aliasCaller.calls)
+					}
+				})
+			}
+		})
+	}
+}
+
+func TestAllGeneratedChatParamAliasesReachRuntimeCobraContract(t *testing.T) {
+	root := NewRootCommand()
+	engine := newPipelineEngine()
+	entries, err := cli.ReduceParamAliases(root)
+	if err != nil {
+		t.Fatalf("ReduceParamAliases() error = %v", err)
+	}
+
+	chatEntries := 0
+	aliasCases := 0
+	guardCases := map[pipeline.FlagProtection]int{}
+	for _, entry := range entries {
+		if !strings.HasPrefix(entry.CLIPath, "chat ") {
+			continue
+		}
+		chatEntries++
+		leaf := resolveParamLeaf(root, entry.CLIPath)
+		if leaf == nil {
+			t.Fatalf("generated chat parameter path %q is not runnable", entry.CLIPath)
+		}
+
+		aliases := make([]string, 0, len(entry.Aliases))
+		for emitted := range entry.Aliases {
+			aliases = append(aliases, emitted)
+		}
+		sort.Strings(aliases)
+		for _, emitted := range aliases {
+			emitted := emitted
+			canonical := entry.Aliases[emitted]
+			aliasCases++
+			t.Run(entry.CLIPath+"/alias/"+emitted, func(t *testing.T) {
+				value := paramFixtureValue(leaf, emitted, canonical)
+				rawArgs := append(strings.Fields(entry.CLIPath), "--"+emitted, value)
+				ctx, runErr := pipeline.RunPreParseArgs(root, engine, rawArgs)
+				if runErr != nil {
+					t.Fatalf("RunPreParseArgs(%v) error = %v", rawArgs, runErr)
+				}
+				if ctx == nil {
+					t.Fatal("RunPreParseArgs returned nil context")
+				}
+				flagArgs := ctx.Args[len(strings.Fields(entry.CLIPath)):]
+				if len(flagArgs) < 2 || flagArgs[0] != "--"+canonical || flagArgs[1] != value {
+					t.Fatalf("runtime alias %q => %q produced args %v", emitted, canonical, ctx.Args)
+				}
+				if parseErr := leaf.ParseFlags(flagArgs); parseErr != nil {
+					t.Fatalf("canonical Cobra ParseFlags(%v) error = %v", flagArgs, parseErr)
+				}
+			})
+		}
+
+		for _, guard := range []struct {
+			protection pipeline.FlagProtection
+			emitted    []string
+		}{
+			{protection: pipeline.FlagProtectionBlocked, emitted: entry.Blocked},
+			{protection: pipeline.FlagProtectionAmbiguous, emitted: entry.Ambiguous},
+		} {
+			for _, emitted := range guard.emitted {
+				emitted := emitted
+				protection := guard.protection
+				guardCases[protection]++
+				t.Run(entry.CLIPath+"/"+string(protection)+"/"+emitted, func(t *testing.T) {
+					value := paramFixtureValue(leaf, emitted, "did-you-mean:"+string(protection))
+					rawArgs := append(strings.Fields(entry.CLIPath), "--"+emitted, value)
+					ctx, runErr := pipeline.RunPreParseArgs(root, engine, rawArgs)
+					if runErr != nil {
+						t.Fatalf("RunPreParseArgs(%v) error = %v", rawArgs, runErr)
+					}
+					morphed := cmdutil.Morph(emitted)
+					if ctx == nil || ctx.ProtectedFlags[morphed] != protection {
+						t.Fatalf("runtime guard %q protection = %#v, want %s", emitted, ctx, protection)
+					}
+					assertLeftUnchanged(t, ctx, emitted, value)
+					flagArgs := ctx.Args[len(strings.Fields(entry.CLIPath)):]
+					if parseErr := leaf.ParseFlags(flagArgs); parseErr == nil || !strings.Contains(parseErr.Error(), "unknown flag") {
+						t.Fatalf("guarded Cobra ParseFlags(%v) error = %v, want unknown flag", flagArgs, parseErr)
+					}
+				})
+			}
+		}
+	}
+
+	if chatEntries == 0 || aliasCases == 0 || guardCases[pipeline.FlagProtectionBlocked] == 0 || guardCases[pipeline.FlagProtectionAmbiguous] == 0 {
+		t.Fatalf("chat parameter coverage is vacuous: entries=%d aliases=%d blocked=%d ambiguous=%d", chatEntries, aliasCases, guardCases[pipeline.FlagProtectionBlocked], guardCases[pipeline.FlagProtectionAmbiguous])
+	}
+	t.Logf("verified generated chat parameter routes: entries=%d aliases=%d blocked=%d ambiguous=%d", chatEntries, aliasCases, guardCases[pipeline.FlagProtectionBlocked], guardCases[pipeline.FlagProtectionAmbiguous])
+}
+
+func TestIMUserIDHallucinationRoutes(t *testing.T) {
+	tests := []struct {
+		command string
+		want    string
+	}{
+		// These paths are reduced by the reviewed user_id concept.
+		{command: "chat +chat-role-query-user", want: "user"},
+		{command: "chat +chat-role-set-user", want: "user"},
+		{command: "chat +messages-list-direct", want: "user"},
+		{command: "chat chmod", want: "user"},
+		{command: "chat message list", want: "user"},
+		{command: "chat message send", want: "user"},
+
+		// These commands already own a hidden --userId compatibility flag.
+		// The format/spelling handler rewrites --user-id to that real flag, and
+		// the command's existing flagOrFallback wiring preserves its semantics.
+		{command: "chat conversation-info", want: "userId"},
+		{command: "chat group transfer-owner", want: "userId"},
+		{command: "chat group-role query-user", want: "userId"},
+		{command: "chat group-role remove-user", want: "userId"},
+		{command: "chat group-role set-user", want: "userId"},
+		{command: "chat group set-admin", want: "userId"},
+		{command: "chat group-mute-member", want: "userId"},
+		{command: "chat message read-status", want: "userId"},
+		{command: "chat message search-advanced", want: "userId"},
+	}
+
+	for _, test := range tests {
+		t.Run(test.command, func(t *testing.T) {
+			root := NewRootCommand()
+			leaf := resolveParamLeaf(root, test.command)
+			if leaf == nil {
+				t.Fatalf("IM command %q is not runnable", test.command)
+			}
+			rawArgs := append(strings.Fields(test.command), "--user-id", "fixture-user")
+			ctx, err := pipeline.RunPreParseArgs(root, newPipelineEngine(), rawArgs)
+			if err != nil {
+				t.Fatalf("RunPreParseArgs(%v) error = %v", rawArgs, err)
+			}
+			if ctx == nil {
+				t.Fatal("RunPreParseArgs returned nil context")
+			}
+			flagArgs := ctx.Args[len(strings.Fields(test.command)):]
+			if len(flagArgs) != 2 || flagArgs[0] != "--"+test.want || flagArgs[1] != "fixture-user" {
+				t.Fatalf("--user-id route = %v, want --%s fixture-user", flagArgs, test.want)
+			}
+			if err := leaf.ParseFlags(flagArgs); err != nil {
+				t.Fatalf("Cobra ParseFlags(%v) error = %v", flagArgs, err)
+			}
+		})
+	}
+}
+
+func TestHiddenIMListDirectRemainsOutsideCentralAliasTable(t *testing.T) {
+	const command = "chat message list-direct"
+	if _, ok := cli.LookupParamAlias(command); ok {
+		t.Fatalf("hidden command %q unexpectedly entered the public generated alias table", command)
+	}
+
+	root := NewRootCommand()
+	leaf := resolveParamLeaf(root, command)
+	if leaf == nil || !leaf.Hidden {
+		t.Fatalf("%q must remain a live hidden compatibility command", command)
+	}
+	rawArgs := append(strings.Fields(command), "--user-id", "fixture-user")
+	ctx, err := pipeline.RunPreParseArgs(root, newPipelineEngine(), rawArgs)
+	if err != nil {
+		t.Fatalf("RunPreParseArgs(%v) error = %v", rawArgs, err)
+	}
+	if ctx == nil {
+		t.Fatal("RunPreParseArgs returned nil context")
+	}
+	flagArgs := ctx.Args[len(strings.Fields(command)):]
+	if err := leaf.ParseFlags(flagArgs); err == nil || !strings.Contains(err.Error(), "unknown flag") {
+		t.Fatalf("hidden command ParseFlags(%v) error = %v, want unknown flag", flagArgs, err)
+	}
+}
+
+func TestSelectedParamAliasesProduceCanonicalEquivalentDryRunPreviews(t *testing.T) {
+	tests := []struct {
+		name            string
+		tool            string
+		canonicalArgs   []string
+		aliasArgs       []string
+		wantCorrections int
+		wantArgKeys     []string
+	}{
+		{
+			name: "calendar read with multiple aliases",
+			tool: "list_calendar_events",
+			canonicalArgs: []string{
+				"--dry-run", "calendar", "event", "list",
+				"--start", "2026-03-10T14:00:00+08:00",
+				"--end", "2026-03-10T18:00:00+08:00",
+				"--calendar-id", "primary", "--limit", "7", "--cursor", "cursor-1",
+			},
+			aliasArgs: []string{
+				"--dry-run", "calendar", "event", "list",
+				"--date", "2026-03-10T14:00:00+08:00",
+				"--end-time", "2026-03-10T18:00:00+08:00",
+				"--calendar", "primary", "--max-results", "7", "--next-cursor", "cursor-1",
+			},
+			wantCorrections: 1,
+			wantArgKeys:     []string{"calendarId", "cursor", "endTime", "limit", "startTime"},
+		},
+		{
+			name: "chat write scoped recipient alias",
+			tool: "send_personal_message",
+			canonicalArgs: []string{
+				"--dry-run", "chat", "message", "send",
+				"--user", "D-recipient", "--text", "hello dry-run", "--uuid", "alias-dry-run",
+			},
+			aliasArgs: []string{
+				"--dry-run", "chat", "message", "send",
+				"--to-user", "D-recipient", "--text", "hello dry-run", "--uuid", "alias-dry-run",
+			},
+			wantCorrections: 1,
+			wantArgKeys:     []string{"clawType", "content", "msgType", "receiverOpenDingTalkId", "uuid"},
+		},
+		{
+			name: "mail write folder id concept alias",
+			tool: "update_mail_folder",
+			canonicalArgs: []string{
+				"--dry-run", "mail", "folder", "update",
+				"--email", "fixture@example.com", "--id", "folder-1", "--name", "Fixture Folder",
+			},
+			aliasArgs: []string{
+				"--dry-run", "mail", "folder", "update",
+				"--email", "fixture@example.com", "--folder-id", "folder-1", "--name", "Fixture Folder",
+			},
+			wantCorrections: 1,
+			wantArgKeys:     []string{"email", "id", "name"},
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			_, canonical, canonicalAttempts, canonicalErr := executeParamAliasDryRunE2E(t, test.canonicalArgs...)
+			if canonicalErr != nil {
+				t.Fatalf("canonical dry-run failed: %v", canonicalErr)
+			}
+			ctx, alias, aliasAttempts, aliasErr := executeParamAliasDryRunE2E(t, test.aliasArgs...)
+			if aliasErr != nil {
+				t.Fatalf("alias dry-run failed: %v\ncontext=%#v", aliasErr, ctx)
+			}
+
+			if ctx == nil || len(ctx.Corrections) != test.wantCorrections {
+				t.Fatalf("alias dry-run corrections = %#v, want %d", ctx, test.wantCorrections)
+			}
+			if len(canonicalAttempts) != 0 || len(aliasAttempts) != 0 {
+				t.Fatalf("dry-run reached command runner\ncanonical=%#v\nalias=%#v", canonicalAttempts, aliasAttempts)
+			}
+			for label, preview := range map[string]paramAliasDryRunPreview{"canonical": canonical, "alias": alias} {
+				if !preview.DryRun || preview.Executed {
+					t.Fatalf("%s preview execution state = %#v", label, preview)
+				}
+				if preview.Tool != test.tool {
+					t.Fatalf("%s preview tool = %q, want %q", label, preview.Tool, test.tool)
+				}
+				keys := make([]string, 0, len(preview.Arguments))
+				for key := range preview.Arguments {
+					keys = append(keys, key)
+				}
+				sort.Strings(keys)
+				if !reflect.DeepEqual(keys, test.wantArgKeys) {
+					t.Fatalf("%s preview argument keys = %v, want %v", label, keys, test.wantArgKeys)
+				}
+			}
+			if !reflect.DeepEqual(alias, canonical) {
+				t.Fatalf("dry-run previews differ\ncanonical=%#v\nalias=%#v", canonical, alias)
+			}
+		})
+	}
+}
+
+func TestParamAliasCanonicalConflictFailsBeforeRunE(t *testing.T) {
+	caller := &paramAliasCaptureCaller{}
+	for _, args := range [][]string{
+		{"calendar", "event", "list", "--date", "2026-03-10", "--start", "2026-03-11"},
+		{"calendar", "event", "list", "--start", "2026-03-11", "--date", "2026-03-10"},
+	} {
+		root := NewRootCommand()
+		root.SetArgs(args)
+		originalCaller := helpers.GetCaller()
+		helpers.InitDeps(caller)
+		ctx, err := pipeline.RunPreParseArgs(root, newPipelineEngine(), args)
+		helpers.InitDeps(originalCaller)
+		var conflict *pipeline.FlagConflictError
+		if !stderrors.As(err, &conflict) {
+			t.Fatalf("RunPreParseArgs(%v) error = %v, want FlagConflictError (ctx=%#v)", args, err, ctx)
+		}
+		if conflict.Canonical != "start" || !reflect.DeepEqual(conflict.Spellings, []string{"date", "start"}) {
+			t.Fatalf("conflict = %#v", conflict)
+		}
+	}
+	if len(caller.calls) != 0 {
+		t.Fatalf("conflicting argv reached RunE/tool dispatch: %#v", caller.calls)
+	}
+}
+
+func TestAllReviewedParamAliasGuardsReachRuntimeContract(t *testing.T) {
+	concepts, err := cli.LoadParamConcepts()
+	if err != nil {
+		t.Fatalf("LoadParamConcepts() error = %v", err)
+	}
+
+	paths := make(map[string]bool)
+	for _, concept := range concepts.Concepts {
+		for _, path := range concept.Commands {
+			paths[path] = true
+		}
+	}
+	sourceGuards := make(map[string]pipeline.FlagProtection)
+	for _, override := range concepts.Overrides {
+		paths[override.CommandPath] = true
+		for _, emitted := range override.Block {
+			sourceGuards[override.CommandPath+"\x00"+cmdutil.Morph(emitted)] = pipeline.FlagProtectionBlocked
+		}
+		for _, emitted := range override.Ambiguous {
+			sourceGuards[override.CommandPath+"\x00"+cmdutil.Morph(emitted)] = pipeline.FlagProtectionAmbiguous
+		}
+	}
+	orderedPaths := make([]string, 0, len(paths))
+	for path := range paths {
+		orderedPaths = append(orderedPaths, path)
+	}
+	sort.Strings(orderedPaths)
+
+	root := NewRootCommand()
+	engine := newPipelineEngine()
+	guardCounts := map[pipeline.FlagProtection]int{}
+	testedGuards := make(map[string]pipeline.FlagProtection)
+	for _, path := range orderedPaths {
+		entry, ok := cli.LookupParamAlias(path)
+		if !ok {
+			continue
+		}
+		leaf := resolveParamLeaf(root, path)
+		if leaf == nil {
+			t.Fatalf("generated guard path %q is not runnable", path)
+		}
+
+		for _, protectionCase := range []struct {
+			protection pipeline.FlagProtection
+			emitted    []string
+		}{
+			{protection: pipeline.FlagProtectionBlocked, emitted: entry.Blocked},
+			{protection: pipeline.FlagProtectionAmbiguous, emitted: entry.Ambiguous},
+		} {
+			for _, emitted := range protectionCase.emitted {
+				protectionCase := protectionCase
+				emitted := emitted
+				key := path + "\x00" + cmdutil.Morph(emitted)
+				if previous, duplicate := testedGuards[key]; duplicate {
+					t.Fatalf("generated guard %q/%q is classified twice: %s and %s", path, emitted, previous, protectionCase.protection)
+				}
+				testedGuards[key] = protectionCase.protection
+				guardCounts[protectionCase.protection]++
+
+				t.Run(path+"/"+emitted, func(t *testing.T) {
+					value := "FIXTURE_VALUE"
+					pathArgs := strings.Fields(path)
+					args := append(append([]string(nil), pathArgs...), "--"+emitted, value)
+					ctx, runErr := pipeline.RunPreParseArgs(root, engine, args)
+					if runErr != nil {
+						t.Fatalf("RunPreParseArgs(%v) error = %v", args, runErr)
+					}
+
+					morphed := cmdutil.Morph(emitted)
+					if ctx == nil || ctx.ProtectedFlags[morphed] != protectionCase.protection {
+						t.Fatalf("guard protection = %#v, want %s for %q", ctx, protectionCase.protection, morphed)
+					}
+					assertLeftUnchanged(t, ctx, emitted, value)
+					flagArgs := ctx.Args[len(pathArgs):]
+					if parseErr := leaf.ParseFlags(flagArgs); parseErr == nil || !strings.Contains(parseErr.Error(), "unknown flag") {
+						t.Fatalf("guarded Cobra ParseFlags(%v) error = %v, want unknown flag", flagArgs, parseErr)
+					}
+				})
+			}
+		}
+	}
+
+	for key, want := range sourceGuards {
+		if got, ok := testedGuards[key]; !ok || got != want {
+			t.Fatalf("reviewed source guard %q delivered as %s (present=%t), want %s", key, got, ok, want)
+		}
+	}
+	if guardCounts[pipeline.FlagProtectionBlocked] == 0 || guardCounts[pipeline.FlagProtectionAmbiguous] == 0 {
+		t.Fatalf("reviewed guard coverage is vacuous: blocked %d ambiguous %d", guardCounts[pipeline.FlagProtectionBlocked], guardCounts[pipeline.FlagProtectionAmbiguous])
+	}
+}
+
+func TestRepresentativeParamAliasGuardsReachFinalErrorsWithoutDispatch(t *testing.T) {
+	for _, test := range []struct {
+		path       string
+		emitted    string
+		protection pipeline.FlagProtection
+		reason     string
+	}{
+		{path: "chat message list-by-sender", emitted: "time", protection: pipeline.FlagProtectionBlocked, reason: "blocked_flag"},
+		{path: "drive list", emitted: "space", protection: pipeline.FlagProtectionAmbiguous, reason: "ambiguous_flag"},
+	} {
+		test := test
+		t.Run(test.path+"/"+test.emitted, func(t *testing.T) {
+			value := "FIXTURE_VALUE"
+			args := append(strings.Fields(test.path), "--"+test.emitted, value)
+			caller := &paramAliasCaptureCaller{}
+			ctx, executeErr := executeParamAliasE2E(t, caller, args...)
+
+			morphed := cmdutil.Morph(test.emitted)
+			if ctx == nil || ctx.ProtectedFlags[morphed] != test.protection {
+				t.Fatalf("guard protection = %#v, want %s for %q", ctx, test.protection, morphed)
+			}
+			assertLeftUnchanged(t, ctx, test.emitted, value)
+
+			var appErr *apperrors.Error
+			if !stderrors.As(executeErr, &appErr) {
+				t.Fatalf("final error = %T %v, want *errors.Error", executeErr, executeErr)
+			}
+			if appErr.Category != apperrors.CategoryValidation || appErr.Reason != test.reason || apperrors.ExitCode(executeErr) != 3 {
+				t.Fatalf("final error contract = category %q reason %q exit %d, want validation/%s/3", appErr.Category, appErr.Reason, apperrors.ExitCode(executeErr), test.reason)
+			}
+			if !strings.Contains(appErr.Message, "unknown flag: --"+test.emitted) || !strings.Contains(appErr.Message, "See 'dws "+test.path+" --help' for usage.") {
+				t.Fatalf("final error message = %q", appErr.Message)
+			}
+			if !strings.Contains(appErr.Hint, "--"+test.emitted) || !strings.Contains(appErr.Hint, "--help") {
+				t.Fatalf("final error hint = %q", appErr.Hint)
+			}
+			wantAction := "Run 'dws " + test.path + " --help' for valid flags"
+			if !reflect.DeepEqual(appErr.Actions, []string{wantAction}) || len(appErr.AvailableFlags) == 0 || appErr.Cause == nil {
+				t.Fatalf("final recovery fields = actions %v flags %v cause %v", appErr.Actions, appErr.AvailableFlags, appErr.Cause)
+			}
+			if len(caller.calls) != 0 {
+				t.Fatalf("guarded flag reached RunE/tool dispatch: %#v", caller.calls)
+			}
+		})
+	}
+}
+
+func TestFlagConflictErrorFormattingIsDeterministic(t *testing.T) {
+	err := (&pipeline.FlagConflictError{Command: "dws demo", Canonical: "start", Spellings: []string{"start", "date"}}).Error()
+	want := `conflicting parameter spellings for --start on "dws demo": --date, --start; pass exactly one spelling`
+	if err != want {
+		t.Fatalf("FlagConflictError = %q, want %q", err, want)
+	}
+}

internal/app/param_alias_fixture_test.go

@@ -0,0 +1,220 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/cmdutil"
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+)
+
+// TestParamAliasFixtureThroughEmbeddedDeliveryPath is the ⑥ regression gate.
+// It reads the reviewed validation_fixture straight from the embedded concept
+// dictionary and asserts every reviewed bad case through the REAL delivery
+// path — not a generator unit test and not a reimplementation of the reduction
+// logic:
+//
+//   - the runtime PreParse engine built by newPipelineEngine() (the exact
+//     handler chain root.go installs, whose SemanticAliasHandler is wired to
+//     cli.LookupParamAlias over the embedded generated table),
+//   - one distribution-owned Cobra tree, reused because PreParse reads command
+//     and flag metadata but does not parse or mutate individual flag values,
+//     and
+//   - the embedded cli.LookupParamAlias query used to prove that a
+//     did-you-mean case is an intentional block/ambiguous guard rather than a
+//     name that merely happens to be absent from the table.
+//
+// Fixture expect semantics (see spec §⑥):
+//   - expect=<realFlag>            : emitted must reduce to that canonical flag.
+//   - expect=did-you-mean:blocked  : block guard hit; never auto-rewritten.
+//   - expect=did-you-mean:ambiguous: co-occurrence guard hit; never rewritten.
+func TestParamAliasFixtureThroughEmbeddedDeliveryPath(t *testing.T) {
+	concepts, err := cli.LoadParamConcepts()
+	if err != nil {
+		t.Fatalf("LoadParamConcepts() error = %v", err)
+	}
+	if len(concepts.Fixture) == 0 {
+		t.Fatal("validation_fixture declares no cases; ⑥ gate would be vacuous")
+	}
+
+	// The exact runtime handler chain (alias → semantic → sticky →
+	// paramname), with the semantic table sourced from the embedded generated
+	// snapshot. Build the distribution-owned tree once: constructing the full
+	// 800+ command tree for every fixture made the macOS race package exceed its
+	// 10-minute budget, while RunPreParseArgs itself only reads this tree.
+	engine := newPipelineEngine()
+	root := NewSchemaSourceRootCommand()
+	for _, c := range concepts.Fixture {
+		t.Run(c.Command+"/"+c.Emitted, func(t *testing.T) {
+			leaf := resolveParamLeaf(root, c.Command)
+			if leaf == nil {
+				t.Fatalf("fixture command %q is not a live Cobra command", c.Command)
+			}
+			// Fixture command paths carry no "dws" prefix; LookupParamAlias
+			// normalizes to the same key the generator used, so the runtime
+			// lookup is byte-identical to the build-time key.
+			entry, hasEntry := cli.LookupParamAlias(c.Command)
+			fixtureValue := paramFixtureValue(leaf, c.Emitted, c.Expect)
+			rawArgs := append(strings.Fields(c.Command), "--"+c.Emitted, fixtureValue)
+			root.SetArgs(rawArgs)
+			ctx, err := pipeline.RunPreParseArgs(root, engine, rawArgs)
+			if err != nil {
+				t.Fatalf("RunPreParseArgs error = %v", err)
+			}
+			if ctx == nil {
+				t.Fatal("RunPreParseArgs skipped a fixture command with real flags")
+			}
+			morphed := cmdutil.Morph(c.Emitted)
+
+			switch c.Expect {
+			case "did-you-mean:ambiguous":
+				if !hasEntry || !entry.IsAmbiguous(morphed) {
+					t.Fatalf("%q on %q: expected co-occurrence guard (ambiguous) but embedded entry does not classify it; ambiguous=%v", c.Emitted, c.Command, entry.Ambiguous)
+				}
+				if commandHasRealFlagByMorph(leaf, morphed) {
+					t.Fatalf("guarded --%s on %q is a real Cobra flag and would bypass the unknown-flag recovery path", c.Emitted, c.Command)
+				}
+				assertLeftUnchanged(t, ctx, c.Emitted, fixtureValue)
+			case "did-you-mean:blocked":
+				if !hasEntry || !entry.IsBlocked(morphed) {
+					t.Fatalf("%q on %q: expected block guard but embedded entry does not classify it; blocked=%v", c.Emitted, c.Command, entry.Blocked)
+				}
+				if commandHasRealFlagByMorph(leaf, morphed) {
+					t.Fatalf("guarded --%s on %q is a real Cobra flag and would bypass the unknown-flag recovery path", c.Emitted, c.Command)
+				}
+				assertLeftUnchanged(t, ctx, c.Emitted, fixtureValue)
+			default:
+				// Real-flag expect: the reviewed canonical outcome is delivered
+				// one of two equally valid ways, and the gate accepts either
+				// (failing only on a genuine unknown-flag hallucination):
+				//   1. semantic rewrite — the emitted synonym is not a real flag,
+				//      so the embedded table rewrites it to the canonical flag; or
+				//   2. native acceptance — the emitted synonym is still a genuine
+				//      (usually hidden) real flag the command accepts directly and
+				//      maps to the same entity via its fallback wiring. Native
+				//      compatibility flags intentionally remain command-owned.
+				if !commandHasRealFlagByMorph(leaf, cmdutil.Morph(c.Expect)) {
+					t.Fatalf("reviewed canonical --%s on %q is not a real Cobra flag", c.Expect, c.Command)
+				}
+				flagArgs := ctx.Args[len(strings.Fields(c.Command)):]
+				if len(flagArgs) < 2 || flagArgs[1] != fixtureValue {
+					t.Fatalf("%q on %q lost its value: args=%v", c.Emitted, c.Command, ctx.Args)
+				}
+				got := flagArgs[0]
+				gotBare := strings.SplitN(strings.TrimPrefix(got, "--"), "=", 2)[0]
+				switch {
+				case got == "--"+c.Expect:
+					// (1) rewritten; the embedded table must agree.
+					if !hasEntry {
+						t.Fatalf("%q on %q was rewritten without an embedded alias entry", c.Emitted, c.Command)
+					}
+					if canon, hit := entry.ResolveAlias(morphed); !hit || canon != c.Expect {
+						t.Fatalf("embedded table ResolveAlias(%q) on %q = %q (hit=%v), want %q", morphed, c.Command, canon, hit, c.Expect)
+					}
+				case cmdutil.Morph(gotBare) == morphed && commandHasRealFlagByMorph(leaf, morphed):
+					// (2) not rewritten — only valid if the command natively
+					// accepts the emitted synonym as a real flag.
+				default:
+					t.Fatalf("%q on %q reduced to unexpected %q, want --%s or native --%s (args=%v)", c.Emitted, c.Command, got, c.Expect, c.Emitted, ctx.Args)
+				}
+			}
+		})
+	}
+}
+
+// assertLeftUnchanged verifies a guarded (blocked/ambiguous) synonym is never
+// silently rewritten: the flag token and its value survive verbatim so the
+// unknown-flag did-you-mean path can surface the reviewed candidates.
+func assertLeftUnchanged(t *testing.T, ctx *pipeline.Context, emitted, value string) {
+	t.Helper()
+	flagIndex := -1
+	for i, arg := range ctx.Args {
+		if arg == "--"+emitted || strings.HasPrefix(arg, "--"+emitted+"=") {
+			flagIndex = i
+			break
+		}
+	}
+	if flagIndex < 0 {
+		t.Fatalf("guarded synonym --%s disappeared: args=%v", emitted, ctx.Args)
+	}
+	if got := ctx.Args[flagIndex]; got != "--"+emitted {
+		t.Fatalf("guarded synonym --%s was rewritten to %q (must be left for did-you-mean): args=%v", emitted, got, ctx.Args)
+	}
+	if len(ctx.Args) <= flagIndex+1 || ctx.Args[flagIndex+1] != value {
+		t.Fatalf("guarded synonym --%s lost its value: args=%v", emitted, ctx.Args)
+	}
+	for _, corr := range ctx.Corrections {
+		if corr.Handler == "semantic-alias" && corr.Original == "--"+emitted {
+			t.Fatalf("guarded synonym --%s was corrected by %s (must not be): %+v", emitted, corr.Handler, corr)
+		}
+	}
+}
+
+func paramFixtureValue(cmd *cobra.Command, emitted, expect string) string {
+	if cmd == nil {
+		return "FIXTURE_VALUE"
+	}
+	wanted := []string{emitted}
+	if !strings.HasPrefix(expect, "did-you-mean:") {
+		wanted = append(wanted, expect)
+	}
+	for _, name := range wanted {
+		var found *pflag.Flag
+		cmd.Flags().VisitAll(func(flag *pflag.Flag) {
+			if found == nil && cmdutil.Morph(flag.Name) == cmdutil.Morph(name) {
+				found = flag
+			}
+		})
+		if found == nil {
+			continue
+		}
+		switch found.Value.Type() {
+		case "bool":
+			return "true"
+		case "int", "int8", "int16", "int32", "int64", "uint", "uint8", "uint16", "uint32", "uint64", "float32", "float64":
+			return "1"
+		}
+	}
+	return "FIXTURE_VALUE"
+}
+
+// resolveParamLeaf resolves a fixture command path (no "dws" prefix, e.g.
+// "chat message search-advanced") to its live Cobra command, or nil.
+func resolveParamLeaf(root *cobra.Command, path string) *cobra.Command {
+	cmd, _, err := root.Find(strings.Fields(path))
+	if err != nil || cmd == nil || cmd == root {
+		return nil
+	}
+	return cmd
+}
+
+// commandHasRealFlagByMorph reports whether the command has any real flag
+// (local or inherited, including hidden) whose Morph matches morphed — the same
+// notion of "real flag" the build-time reducer uses to absorb legacy synonyms.
+func commandHasRealFlagByMorph(cmd *cobra.Command, morphed string) bool {
+	found := false
+	check := func(f *pflag.Flag) {
+		if f.Name != "help" && cmdutil.Morph(f.Name) == morphed {
+			found = true
+		}
+	}
+	cmd.Flags().VisitAll(check)
+	cmd.InheritedFlags().VisitAll(check)
+	return found
+}

internal/app/param_alias_payload_equivalence_test.go

@@ -0,0 +1,339 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+
+package app
+
+import (
+	"reflect"
+	"strings"
+	"testing"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline"
+)
+
+// paramAliasCompleteCommands is deliberately keyed by the exact reviewed
+// fixture command path. Every argv is a complete, business-valid invocation:
+// required companion flags are present, time and enum values are valid, and
+// write commands use the capture caller rather than a real transport. The
+// target canonical flag must occur exactly once so the test can replace only
+// its spelling while holding every other input constant.
+var paramAliasCompleteCommands = map[string][]string{
+	"aitable +base-search":                     {"aitable", "+base-search", "--query", "fixture"},
+	"aitable +field-get":                       {"aitable", "+field-get", "--base-id", "base-1", "--table-id", "table-1"},
+	"aitable +list-tables":                     {"aitable", "+list-tables", "--base", "base-1"},
+	"aitable +record-query":                    {"aitable", "+record-query", "--base-id", "base-1", "--table-id", "table-1", "--query", "fixture"},
+	"aitable +record-share-url":                {"aitable", "+record-share-url", "--base-id", "base-1", "--table-id", "table-1", "--record-ids", "record-1"},
+	"aitable +table-get":                       {"aitable", "+table-get", "--base-id", "base-1"},
+	"aitable record query":                     {"aitable", "record", "query", "--base-id", "base-1", "--table-id", "table-1", "--limit", "7"},
+	"attendance check result":                  {"attendance", "check", "result", "--users", "user-1,user-2", "--start", "2026-03-01", "--end", "2026-03-02"},
+	"attendance +check-result":                 {"attendance", "+check-result", "--users", "user-1,user-2", "--start", "2026-03-01", "--end", "2026-03-02"},
+	"calendar event list":                      {"calendar", "event", "list", "--start", "2026-03-10T14:00:00+08:00", "--end", "2026-03-10T18:00:00+08:00", "--calendar-id", "primary", "--cursor", "cursor-1", "--limit", "7"},
+	"chat +bot-find":                           {"chat", "+bot-find", "--query", "fixture", "--limit", "7"},
+	"chat +bot-search":                         {"chat", "+bot-search", "--name", "Fixture Bot", "--page", "2", "--size", "7"},
+	"chat +category-create":                    {"chat", "+category-create", "--title", "Fixture Cat", "--yes"},
+	"chat +category-rename":                    {"chat", "+category-rename", "--category-id", "7", "--title", "Renamed Cat", "--yes"},
+	"chat +group-members":                      {"chat", "+group-members", "--group", "Fixture Group"},
+	"chat +messages-list-direct":               {"chat", "+messages-list-direct", "--user", "user-1", "--time", "2026-03-10 00:00:00", "--limit", "7"},
+	"chat +messages-list-unread-conversations": {"chat", "+messages-list-unread-conversations", "--count", "7", "--exclude-muted"},
+	"chat +messages-send-by-webhook":           {"chat", "+messages-send-by-webhook", "--token", "fixture-token", "--title", "Fixture Alert", "--text", "fixture", "--at-users", "user-1,user-2", "--yes"},
+	"chat +send-to-group":                      {"chat", "+send-to-group", "--group", "Fixture Group", "--text", "hello fixture", "--yes"},
+	"chat +unread-chats":                       {"chat", "+unread-chats", "--count", "7", "--exclude-muted"},
+	"chat bot find":                            {"chat", "bot", "find", "--query", "fixture", "--limit", "7"},
+	"chat bot search":                          {"chat", "bot", "search", "--name", "Fixture Bot", "--page", "2", "--size", "7"},
+	"chat category create":                     {"chat", "category", "create", "--title", "Fixture Cat", "--yes"},
+	"chat category create-smart":               {"chat", "category", "create-smart", "--name", "Fixture Smart Category", "--keywords", "fixture,priority", "--yes"},
+	"chat category rename":                     {"chat", "category", "rename", "--category-id", "7", "--title", "Renamed Cat", "--yes"},
+	"chat group members":                       {"chat", "group", "members", "--id", "fixture-conversation"},
+	"chat group members add":                   {"chat", "group", "members", "add", "--id", "fixture-conversation", "--users", "D-user-1"},
+	"chat group members add-bot":               {"chat", "group", "members", "add-bot", "--id", "fixture-conversation", "--robot-code", "robot-1", "--yes"},
+	"chat group members list-by-ids":           {"chat", "group", "members", "list-by-ids", "--id", "fixture-conversation", "--users", "D-user-1,D-user-2"},
+	"chat group members remove":                {"chat", "group", "members", "remove", "--id", "fixture-conversation", "--users", "D-user-1", "--yes"},
+	"chat group members remove-bot":            {"chat", "group", "members", "remove-bot", "--id", "fixture-conversation", "--bot-id", "bot-1", "--yes"},
+	"chat group rename":                        {"chat", "group", "rename", "--id", "fixture-conversation", "--name", "Fixture Renamed Group", "--yes"},
+	"chat group set-admin":                     {"chat", "group", "set-admin", "--group", "fixture-conversation", "--user", "user-1", "--yes"},
+	"chat message add-emoji":                   {"chat", "message", "add-emoji", "--conversation-id", "fixture-conversation", "--msg-id", "message-1", "--emoji", "赞", "--yes"},
+	"chat message add-favorite":                {"chat", "message", "add-favorite", "--open-message-id", "message-1", "--open-conversation-id", "fixture-conversation", "--yes"},
+	"chat message combine-forward":             {"chat", "message", "combine-forward", "--src-conversation-id", "fixture-source", "--msg-ids", "message-1,message-2", "--dest-conversation-id", "fixture-destination", "--yes"},
+	"chat message forward-topic":               {"chat", "message", "forward-topic", "--src-msg-id", "message-1", "--src-conversation-id", "fixture-source", "--src-thread-id", "convThread-fixture", "--dest-conversation-id", "fixture-destination", "--yes"},
+	"chat message list":                        {"chat", "message", "list", "--group", "fixture-conversation", "--time", "2026-03-10 00:00:00", "--limit", "7"},
+	"chat message list-all":                    {"chat", "message", "list-all", "--start", "2026-03-10 00:00:00", "--end", "2026-03-11 00:00:00"},
+	"chat message list-by-sender":              {"chat", "message", "list-by-sender", "--sender-user-id", "user-1", "--start", "2026-03-10T00:00:00+08:00", "--end", "2026-03-11T00:00:00+08:00", "--limit", "7", "--cursor", "0"},
+	"chat message list-favorites":              {"chat", "message", "list-favorites", "--cursor", "2", "--size", "7"},
+	"chat message list-by-ids":                 {"chat", "message", "list-by-ids", "--msg-ids", "message-1,message-2"},
+	"chat message list-unread-conversations":   {"chat", "message", "list-unread-conversations", "--count", "7", "--exclude-muted"},
+	"chat message recall":                      {"chat", "message", "recall", "--conversation-id", "fixture-conversation", "--msg-id", "message-1", "--yes"},
+	"chat message reply":                       {"chat", "message", "reply", "--conversation-id", "fixture-conversation", "--ref-msg-id", "message-1", "--ref-sender", "D-sender", "--text", "hello fixture", "--yes"},
+	"chat message search-advanced":             {"chat", "message", "search-advanced", "--conversation-ids", "fixture-conversation", "--query", "fixture"},
+	"chat message send":                        {"chat", "message", "send", "--user", "D-recipient", "--text", "hello fixture", "--uuid", "param-alias-equivalence", "--yes"},
+	"chat message send-by-bot":                 {"chat", "message", "send-by-bot", "--robot-code", "robot-1", "--group", "fixture-conversation", "--title", "Fixture Alert", "--text", "@user-1 @user-2 fixture", "--at-user-ids", "user-1,user-2", "--yes"},
+	"chat message send-by-webhook":             {"chat", "message", "send-by-webhook", "--token", "fixture-token", "--title", "Fixture Alert", "--text", "fixture", "--at-users", "user-1,user-2", "--yes"},
+	"contact +dept-members":                    {"contact", "+dept-members", "--dept", "Fixture Dept"},
+	"contact +list-sub-depts":                  {"contact", "+list-sub-depts", "--dept", "1"},
+	"contact +resolve-dept":                    {"contact", "+resolve-dept", "--name", "Fixture Dept"},
+	"contact +search-user":                     {"contact", "+search-user", "--query", "Fixture User"},
+	"contact dept list-children":               {"contact", "dept", "list-children", "--dept", "1"},
+	"contact user profile get":                 {"contact", "user", "profile", "get", "--staff-id", "user-1"},
+	"dev app get":                              {"dev", "app", "get", "--unified-app-id", "app-1"},
+	"devdoc article search":                    {"devdoc", "article", "search", "--query", "fixture", "--page", "2", "--size", "7"},
+	"ding +receiver-status":                    {"ding", "+receiver-status", "--ding-id", "ding-1"},
+	"ding message receiver-status":             {"ding", "message", "receiver-status", "--ding-id", "ding-1"},
+	"ding message send":                        {"ding", "message", "send", "--robot-code", "robot-1", "--content", "fixture", "--users", "user-1", "--yes"},
+	"doc +template-search":                     {"doc", "+template-search", "--query", "fixture", "--source", "MY", "--limit", "7"},
+	"doc block insert":                         {"doc", "block", "insert", "--node", "node-1", "--text", "fixture paragraph", "--yes"},
+	"doc block update":                         {"doc", "block", "update", "--node", "node-1", "--block-id", "block-1", "--text", "fixture paragraph", "--yes"},
+	"drive info":                               {"drive", "info", "--node", "node-1", "--space-id", "space-1"},
+	"drive list":                               {"drive", "list", "--folder", "folder-1", "--limit", "7"},
+	"mail +find-mail-user":                     {"mail", "+find-mail-user", "--query", "fixture", "--limit", "7"},
+	"mail folder update":                       {"mail", "folder", "update", "--email", "fixture@example.com", "--id", "folder-1", "--name", "Fixture Folder", "--yes"},
+	"mail message search":                      {"mail", "message", "search", "--email", "fixture@example.com", "--query", "subject:fixture"},
+	"mail thread list":                         {"mail", "thread", "list", "--email", "fixture@example.com", "--folder", "folder-1", "--limit", "7"},
+	"mail user search":                         {"mail", "user", "search", "--keyword", "fixture"},
+	"oa +list-executed":                        {"oa", "+list-executed", "--limit", "7", "--page", "1"},
+	"oa +search-forms":                         {"oa", "+search-forms", "--query", "fixture"},
+	"oa approval search-forms":                 {"oa", "approval", "search-forms", "--query", "fixture"},
+	"report list":                              {"report", "list", "--start", "2026-03-10T00:00:00+08:00", "--end", "2026-03-10T23:59:59+08:00"},
+}
+
+// A command can expose more than one mutually exclusive canonical route. In
+// that case the shared command template above cannot contain every canonical
+// flag at once, so select a fixture-specific complete invocation here.
+var paramAliasCompleteCommandVariants = map[string]map[string][]string{
+	"chat message list": {
+		"user": {"chat", "message", "list", "--user", "user-1", "--time", "2026-03-10 00:00:00", "--limit", "7"},
+	},
+	"chat message list-by-sender": {
+		"sender-open-dingtalk-id": {"chat", "message", "list-by-sender", "--sender-open-dingtalk-id", "D-sender", "--start", "2026-03-10T00:00:00+08:00", "--end", "2026-03-11T00:00:00+08:00", "--limit", "7", "--cursor", "0"},
+	},
+	"chat message send": {
+		"group":     {"chat", "message", "send", "--group", "fixture-conversation", "--text", "hello fixture", "--uuid", "param-alias-equivalence-group", "--yes"},
+		"file-path": {"chat", "message", "send", "--group", "fixture-conversation", "--msg-type", "file", "--file-path", "../../go.mod", "--dentry-id", "1", "--space-id", "2", "--uuid", "param-alias-equivalence-file", "--yes"},
+	},
+}
+
+// paramAliasNewIMCases is the exact set of aliases added by the reviewed IM
+// optimization. The dedicated gate below requires every one to remain active
+// in the embedded generated table and equivalent at the final transport.
+var paramAliasNewIMCases = []struct {
+	command   string
+	emitted   string
+	canonical string
+}{
+	{command: "chat +bot-find", emitted: "name", canonical: "query"},
+	{command: "chat bot find", emitted: "name", canonical: "query"},
+	{command: "chat +bot-search", emitted: "query", canonical: "name"},
+	{command: "chat +bot-search", emitted: "current-page", canonical: "page"},
+	{command: "chat +category-create", emitted: "name", canonical: "title"},
+	{command: "chat +category-rename", emitted: "name", canonical: "title"},
+	{command: "chat +messages-list-direct", emitted: "start", canonical: "time"},
+	{command: "chat +messages-list-unread-conversations", emitted: "limit", canonical: "count"},
+	{command: "chat +messages-list-unread-conversations", emitted: "size", canonical: "count"},
+	{command: "chat +messages-send-by-webhook", emitted: "at-user-ids", canonical: "at-users"},
+	{command: "chat +unread-chats", emitted: "limit", canonical: "count"},
+	{command: "chat +unread-chats", emitted: "size", canonical: "count"},
+	{command: "chat bot search", emitted: "query", canonical: "name"},
+	{command: "chat bot search", emitted: "current-page", canonical: "page"},
+	{command: "chat category create", emitted: "name", canonical: "title"},
+	{command: "chat category create-smart", emitted: "title", canonical: "name"},
+	{command: "chat category rename", emitted: "name", canonical: "title"},
+	{command: "chat message list", emitted: "start", canonical: "time"},
+	{command: "chat message list-by-sender", emitted: "user-id", canonical: "sender-user-id"},
+	{command: "chat message list-by-sender", emitted: "open-dingtalk-id", canonical: "sender-open-dingtalk-id"},
+	{command: "chat message list-favorites", emitted: "limit", canonical: "size"},
+	{command: "chat message list-unread-conversations", emitted: "limit", canonical: "count"},
+	{command: "chat message list-unread-conversations", emitted: "size", canonical: "count"},
+	{command: "chat message send", emitted: "file", canonical: "file-path"},
+	{command: "chat message send-by-bot", emitted: "at-users", canonical: "at-user-ids"},
+	{command: "chat message send-by-webhook", emitted: "at-user-ids", canonical: "at-users"},
+}
+
+// paramAliasRepresentativePayloadCases keeps final transport coverage across
+// old concept aliases, command overrides, native compatibility flags, read and
+// write commands, and different products. Every reviewed alias is still
+// checked through the embedded PreParse delivery path and against a complete
+// business-valid command template. The separate IM gate below continues to
+// execute every alias introduced by the current IM optimization.
+//
+// Keeping the older 100+ aliases at the contract layer avoids rebuilding and
+// executing the complete 800+ command Root twice per spelling under -race.
+// That duplicated command construction was enough to push the pre-existing
+// macOS app suite beyond its package-level 10-minute timeout.
+var paramAliasRepresentativePayloadCases = map[string]bool{
+	paramAliasPayloadCaseKey("aitable +record-query", "base"):         true, // concept alias on a shortcut read
+	paramAliasPayloadCaseKey("attendance check result", "user-ids"):   true, // list-valued concept alias
+	paramAliasPayloadCaseKey("calendar event list", "date"):           true, // time concept alias
+	paramAliasPayloadCaseKey("chat message add-favorite", "msg-id"):   true, // scoped IM identifier alias
+	paramAliasPayloadCaseKey("contact user profile get", "user-id"):   true, // native compatibility flag
+	paramAliasPayloadCaseKey("devdoc article search", "current-page"): true, // command override
+	paramAliasPayloadCaseKey("mail folder update", "folder-id"):       true, // write-command identifier alias
+	paramAliasPayloadCaseKey("report list", "from-date"):              true, // date-range concept alias
+}
+
+func TestReviewedParamAliasesHaveCompleteTemplatesAndRepresentativeFinalPayloads(t *testing.T) {
+	concepts, err := cli.LoadParamConcepts()
+	if err != nil {
+		t.Fatalf("LoadParamConcepts() error = %v", err)
+	}
+
+	activeCommands := make(map[string]bool)
+	activeCases := 0
+	executedRepresentatives := make(map[string]bool)
+	for _, fixture := range concepts.Fixture {
+		if strings.HasPrefix(fixture.Expect, "did-you-mean:") {
+			continue
+		}
+		activeCommands[fixture.Command] = true
+		activeCases++
+		complete, ok := paramAliasCompleteCommand(fixture.Command, fixture.Expect)
+		if !ok {
+			t.Errorf("reviewed active fixture %q/%q has no complete-command E2E template", fixture.Command, fixture.Emitted)
+			continue
+		}
+		canonicalArgs := append([]string(nil), complete...)
+		aliasArgs, replacements := replaceLongFlag(canonicalArgs, fixture.Expect, fixture.Emitted)
+		if replacements != 1 {
+			t.Errorf("complete command for %q/%q must contain canonical --%s exactly once; replacements=%d args=%v", fixture.Command, fixture.Emitted, fixture.Expect, replacements, canonicalArgs)
+			continue
+		}
+
+		caseKey := paramAliasPayloadCaseKey(fixture.Command, fixture.Emitted)
+		if !paramAliasRepresentativePayloadCases[caseKey] {
+			continue
+		}
+		executedRepresentatives[caseKey] = true
+		t.Run(fixture.Command+"/"+fixture.Emitted, func(t *testing.T) {
+
+			canonicalCaller := &paramAliasCaptureCaller{}
+			_, canonicalErr := executeParamAliasPayloadE2E(t, canonicalCaller, canonicalArgs...)
+			if canonicalErr != nil {
+				t.Fatalf("complete canonical command failed: %v\nargs=%v\ncalls=%#v", canonicalErr, canonicalArgs, canonicalCaller.calls)
+			}
+			if len(canonicalCaller.calls) == 0 {
+				t.Fatalf("complete canonical command reached no final transport payload: args=%v", canonicalArgs)
+			}
+
+			aliasCaller := &paramAliasCaptureCaller{}
+			ctx, aliasErr := executeParamAliasPayloadE2E(t, aliasCaller, aliasArgs...)
+			if aliasErr != nil {
+				t.Fatalf("complete alias command failed: %v\nargs=%v\ncalls=%#v", aliasErr, aliasArgs, aliasCaller.calls)
+			}
+			if ctx == nil {
+				t.Fatal("complete alias command skipped PreParse")
+			}
+			if !reflect.DeepEqual(aliasCaller.calls, canonicalCaller.calls) {
+				t.Fatalf("final transport calls differ\ncanonical args: %v\nalias args: %v\ncanonical calls: %#v\nalias calls: %#v", canonicalArgs, aliasArgs, canonicalCaller.calls, aliasCaller.calls)
+			}
+		})
+	}
+
+	if activeCases == 0 {
+		t.Fatal("reviewed fixture contains no active alias cases")
+	}
+	for command := range paramAliasCompleteCommands {
+		if !activeCommands[command] {
+			t.Errorf("complete-command E2E template %q has no active reviewed fixture", command)
+		}
+	}
+	for command := range activeCommands {
+		if _, ok := paramAliasCompleteCommands[command]; !ok {
+			t.Errorf("active reviewed command %q has no complete-command E2E template", command)
+		}
+	}
+	if len(activeCommands) != len(paramAliasCompleteCommands) {
+		t.Fatalf("complete-command coverage = %d templates for %d active commands (%d active cases)", len(paramAliasCompleteCommands), len(activeCommands), activeCases)
+	}
+	for caseKey := range paramAliasRepresentativePayloadCases {
+		if !executedRepresentatives[caseKey] {
+			t.Errorf("representative final-payload case %q has no active reviewed fixture", caseKey)
+		}
+	}
+	if len(executedRepresentatives) != len(paramAliasRepresentativePayloadCases) {
+		t.Fatalf("representative final-payload coverage = %d, want %d", len(executedRepresentatives), len(paramAliasRepresentativePayloadCases))
+	}
+}
+
+func TestNewIMParamAliasesReachCanonicalEquivalentFinalPayloads(t *testing.T) {
+	activeAliases := 0
+	for _, test := range paramAliasNewIMCases {
+		test := test
+		t.Run(test.command+"/"+test.emitted, func(t *testing.T) {
+			complete, ok := paramAliasCompleteCommand(test.command, test.canonical)
+			if !ok {
+				t.Fatal("reviewed IM alias has no complete-command E2E template")
+			}
+			canonicalArgs := append([]string(nil), complete...)
+			aliasArgs, replacements := replaceLongFlag(canonicalArgs, test.canonical, test.emitted)
+			if replacements != 1 {
+				t.Fatalf("complete command must contain canonical --%s exactly once; replacements=%d args=%v", test.canonical, replacements, canonicalArgs)
+			}
+
+			canonicalCaller := &paramAliasCaptureCaller{}
+			if _, err := executeParamAliasPayloadE2E(t, canonicalCaller, canonicalArgs...); err != nil {
+				t.Fatalf("complete canonical command failed: %v\nargs=%v\ncalls=%#v", err, canonicalArgs, canonicalCaller.calls)
+			}
+			if len(canonicalCaller.calls) == 0 {
+				t.Fatalf("complete canonical command reached no final transport payload: args=%v", canonicalArgs)
+			}
+
+			entry, exists := cli.LookupParamAlias(test.command)
+			target, active := entry.ResolveAlias(test.emitted)
+			if !exists || !active {
+				return
+			}
+			if target != test.canonical {
+				t.Fatalf("active reviewed IM alias --%s resolves to --%s, want --%s", test.emitted, target, test.canonical)
+			}
+			activeAliases++
+			aliasCaller := &paramAliasCaptureCaller{}
+			ctx, err := executeParamAliasPayloadE2E(t, aliasCaller, aliasArgs...)
+			if err != nil {
+				t.Fatalf("complete alias command failed: %v\nargs=%v\ncalls=%#v", err, aliasArgs, aliasCaller.calls)
+			}
+			if ctx == nil {
+				t.Fatal("complete alias command skipped PreParse")
+			}
+			if !reflect.DeepEqual(aliasCaller.calls, canonicalCaller.calls) {
+				t.Fatalf("final transport calls differ\ncanonical args: %v\nalias args: %v\ncanonical calls: %#v\nalias calls: %#v", canonicalArgs, aliasArgs, canonicalCaller.calls, aliasCaller.calls)
+			}
+		})
+	}
+	if activeAliases != len(paramAliasNewIMCases) {
+		t.Fatalf("new IM aliases active in embedded table = %d, want %d", activeAliases, len(paramAliasNewIMCases))
+	}
+}
+
+func paramAliasCompleteCommand(command, canonical string) ([]string, bool) {
+	complete, ok := paramAliasCompleteCommands[command]
+	if variants := paramAliasCompleteCommandVariants[command]; variants != nil {
+		if variant, exists := variants[canonical]; exists {
+			return variant, true
+		}
+	}
+	return complete, ok
+}
+
+func paramAliasPayloadCaseKey(command, emitted string) string {
+	return command + "\x00" + emitted
+}
+
+func executeParamAliasPayloadE2E(t *testing.T, caller *paramAliasCaptureCaller, args ...string) (*pipeline.Context, error) {
+	t.Helper()
+	return executeParamAliasE2E(t, caller, args...)
+}
+
+func replaceLongFlag(args []string, canonical, emitted string) ([]string, int) {
+	out := append([]string(nil), args...)
+	replacements := 0
+	for index, arg := range out {
+		if arg == "--"+canonical {
+			out[index] = "--" + emitted
+			replacements++
+			continue
+		}
+		if strings.HasPrefix(arg, "--"+canonical+"=") {
+			out[index] = "--" + emitted + strings.TrimPrefix(arg, "--"+canonical)
+			replacements++
+		}
+	}
+	return out, replacements
+}

internal/app/param_concept_calendar_pilot_test.go

@@ -0,0 +1,147 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline"
+)
+
+// TestCalendarEventListNativeFallbacksAndCentralAliasesCoexist locks the
+// boundary between the command's original hidden compatibility flags and the
+// new central semantic normalizer. Existing real flags stay untouched and are
+// handled by calendar.go's flagOrFallback chain; only spellings that are not
+// real flags (for example --date, --from, and --since) are rewritten centrally.
+func TestCalendarEventListNativeFallbacksAndCentralAliasesCoexist(t *testing.T) {
+	engine := newPipelineEngine()
+
+	cases := []struct {
+		emitted   string
+		value     string
+		canonical string
+		isInt     bool
+		native    bool
+	}{
+		// Existing Calendar compatibility flags remain native.
+		{"start-time", "2026-03-10T14:00:00+08:00", "start", false, true},
+		{"startTime", "2026-03-10T14:00:00+08:00", "start", false, true},
+		{"start_time", "2026-03-10T14:00:00+08:00", "start", false, true},
+		{"start-date", "2026-03-10T14:00:00+08:00", "start", false, true},
+		{"min-time", "2026-03-10T14:00:00+08:00", "start", false, true},
+		{"time-min", "2026-03-10T14:00:00+08:00", "start", false, true},
+		{"end-time", "2026-03-10T18:00:00+08:00", "end", false, true},
+		{"endTime", "2026-03-10T18:00:00+08:00", "end", false, true},
+		{"end-date", "2026-03-10T18:00:00+08:00", "end", false, true},
+		{"max-time", "2026-03-10T18:00:00+08:00", "end", false, true},
+		{"time-max", "2026-03-10T18:00:00+08:00", "end", false, true},
+		{"max-results", "50", "limit", true, true},
+		{"maxResults", "50", "limit", true, true},
+		{"page-size", "50", "limit", true, true},
+		{"size", "50", "limit", true, true},
+		{"next-cursor", "TOKEN123", "cursor", false, true},
+		{"nextCursor", "TOKEN123", "cursor", false, true},
+		{"page-token", "TOKEN123", "cursor", false, true},
+		{"next-token", "TOKEN123", "cursor", false, true},
+		{"calendar", "primary", "calendar-id", false, true},
+		{"calendarId", "primary", "calendar-id", false, true},
+		// These spellings have no native Calendar flag and remain central aliases.
+		{"from", "2026-03-10T14:00:00+08:00", "start", false, false},
+		{"since", "2026-03-10T14:00:00+08:00", "start", false, false},
+		{"date", "2026-03-10T14:00:00+08:00", "start", false, false},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.emitted, func(t *testing.T) {
+			// Fresh command tree per case: ParseFlags mutates flag state.
+			root := NewRootCommand()
+			target := mustFindCommand(t, root, "calendar", "event", "list")
+
+			ctx := &pipeline.Context{
+				Args:      []string{"calendar", "event", "list", "--" + tc.emitted, tc.value},
+				Command:   target.CommandPath(),
+				FlagSpecs: pipeline.FlagInfoFromCommand(target),
+			}
+			if err := engine.RunPhase(pipeline.PreParse, ctx); err != nil {
+				t.Fatalf("PreParse error = %v", err)
+			}
+
+			parsedFlag := tc.canonical
+			if tc.native {
+				parsedFlag = tc.emitted
+				if len(ctx.Corrections) != 0 {
+					t.Fatalf("native --%s triggered central corrections: %#v", tc.emitted, ctx.Corrections)
+				}
+				if joined := strings.Join(ctx.Args, " "); !strings.Contains(joined, "--"+tc.emitted+" "+tc.value) {
+					t.Fatalf("native --%s did not survive unchanged: args = %v", tc.emitted, ctx.Args)
+				}
+			} else {
+				if joined := strings.Join(ctx.Args, " "); !strings.Contains(joined, "--"+tc.canonical+" "+tc.value) {
+					t.Fatalf("--%s not reduced to --%s: args = %v", tc.emitted, tc.canonical, ctx.Args)
+				}
+				if len(ctx.Corrections) != 1 {
+					t.Fatalf("central --%s corrections = %#v, want one", tc.emitted, ctx.Corrections)
+				}
+			}
+
+			flagArgs := ctx.Args[3:]
+			if err := target.ParseFlags(flagArgs); err != nil {
+				t.Fatalf("Cobra ParseFlags(%v) error = %v", flagArgs, err)
+			}
+			if tc.isInt {
+				got, err := target.Flags().GetInt(parsedFlag)
+				if err != nil || got != 50 {
+					t.Fatalf("flag --%s = %d (err %v), want 50", parsedFlag, got, err)
+				}
+			} else {
+				got, err := target.Flags().GetString(parsedFlag)
+				if err != nil || got != tc.value {
+					t.Fatalf("flag --%s = %q (err %v), want %q", parsedFlag, got, err, tc.value)
+				}
+			}
+		})
+	}
+}
+
+// TestCalendarEventListKeepsCountExclusion pins the reviewed decision that
+// pagination_size deliberately excludes --count (count != limit). The kept
+// hidden --count flag must be left untouched by the pipeline: it is a real
+// flag, not a concept member, so it must not be rewritten to --limit.
+func TestCalendarEventListKeepsCountExclusion(t *testing.T) {
+	engine := newPipelineEngine()
+	root := NewRootCommand()
+	target := mustFindCommand(t, root, "calendar", "event", "list")
+
+	ctx := &pipeline.Context{
+		Args:      []string{"calendar", "event", "list", "--count", "5"},
+		Command:   target.CommandPath(),
+		FlagSpecs: pipeline.FlagInfoFromCommand(target),
+	}
+	if err := engine.RunPhase(pipeline.PreParse, ctx); err != nil {
+		t.Fatalf("PreParse error = %v", err)
+	}
+	if joined := strings.Join(ctx.Args, " "); !strings.Contains(joined, "--count 5") {
+		t.Fatalf("--count must not be rewritten: args = %v", ctx.Args)
+	}
+	if len(ctx.Corrections) != 0 {
+		t.Fatalf("--count triggered corrections %#v, want none", ctx.Corrections)
+	}
+	if err := target.ParseFlags(ctx.Args[3:]); err != nil {
+		t.Fatalf("Cobra ParseFlags error = %v", err)
+	}
+	if got, _ := target.Flags().GetInt("count"); got != 5 {
+		t.Fatalf("flag --count = %d, want 5", got)
+	}
+}

internal/app/pat_auth_retry.go

@@ -61,7 +61,7 @@ var (
 	patPollDeviceFlowWithInterval = pollPatDeviceFlowWithInterval
 	patSaveAppConfig              = authpkg.SaveAppConfig
 	patExchangeCodeForToken       = authpkg.ExchangeCodeForToken
-	patSaveTokenData              = authpkg.SaveTokenData
+	patSaveTokenData              = authpkg.SaveLoginTokenData
 	patSleep                      = time.Sleep
 	patPollHTTPDo                 = (*http.Client).Do
 	patPollNewRequest             = http.NewRequestWithContext
@@ -569,8 +569,9 @@ func handlePatAuthCheck(
 	// In host-controlled PAT mode (driven solely by DINGTALK_DWS_AGENTCODE),
 	// or when flowId is absent, the CLI returns machine-readable JSON to
 	// stderr and leaves UI/polling/retry to the host. `claw-type` is NOT
-	// used for this decision — it is only forwarded on the wire via
-	// edition.MergeHeaders and surfaced in hostControl for traceability.
+	// used for this decision — its edition-fixed value is forwarded on the
+	// wire and surfaced in hostControl for traceability. DWS_AGENT_PRODUCT
+	// does not affect this PAT contract.
 	if hostOwnedPAT || patData.Data.FlowID == "" {
 		if hostOwnedPAT {
 			return executor.Result{}, &apperrors.PATError{RawJSON: enrichPATErrorForHostControl(patErr.RawJSON)}

internal/app/pat_auth_retry_test.go

@@ -30,6 +30,7 @@ import (
 	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/executor"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pat"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/agentproduct"
 )
 
 func TestIsPatScopeError_MissingScope(t *testing.T) {
@@ -1006,10 +1007,11 @@ func TestHandlePatAuthCheck_HostControlledFlowIDPassthrough(t *testing.T) {
 	t.Setenv("DWS_CONFIG_DIR", tmpDir)
 	// Host-owned decision: driven ONLY by DINGTALK_DWS_AGENTCODE.
 	// DINGTALK_AGENT is set to demonstrate it does NOT leak into
-	// hostControl.clawType — the open-source build pins that to the
-	// literal edition.DefaultOSSClawType value ("openClaw").
+	// hostControl.clawType. DWS_AGENT_PRODUCT is also set to demonstrate
+	// that Product does not change the open-source fixed "openClaw" value.
 	t.Setenv(authpkg.AgentCodeEnv, "agt-sales")
 	t.Setenv("DINGTALK_AGENT", "sales-copilot")
+	t.Setenv(agentproduct.EnvName, "qwenwork")
 
 	mock := &mockRunner{
 		runFunc: func(ctx context.Context, inv executor.Invocation) (executor.Result, error) {
@@ -1053,7 +1055,7 @@ func TestHandlePatAuthCheck_HostControlledFlowIDPassthrough(t *testing.T) {
 	}
 	hostControl, _ := data["hostControl"].(map[string]any)
 	if got, _ := hostControl["clawType"].(string); got != "openClaw" {
-		t.Fatalf("hostControl.clawType = %q, want openClaw (hard-wired by open-source edition)", got)
+		t.Fatalf("hostControl.clawType = %q, want openClaw (open-source edition default)", got)
 	}
 	if got, _ := hostControl["callbackOwner"].(string); got != "host" {
 		t.Fatalf("hostControl.callbackOwner = %q, want host", got)

internal/app/pat_hostcontrol_wire.go

@@ -27,11 +27,10 @@ import (
 //
 // Decision rule:
 //   - Host-owned is triggered iff DINGTALK_DWS_AGENTCODE is non-empty.
-//   - When triggered, `clawType` in the emitted hostControl block MUST
-//     be the exact value the CLI actually injects on the wire into the
-//     `claw-type` HTTP header. The open-source build pins that to
-//     edition.DefaultOSSClawType ("openClaw") unconditionally — there
-//     is no per-spawn env override.
+//   - When triggered, `clawType` in the emitted hostControl block MUST be the
+//     exact value the CLI actually injects on the wire. Each edition supplies
+//     its fixed value; DWS_AGENT_PRODUCT is a separate observability and IM
+//     message-display signal and never affects this PAT value.
 //   - When DINGTALK_DWS_AGENTCODE is empty the provider returns "" so
 //     HostControlBlock yields nil and no hostControl block is emitted.
 func init() {
@@ -48,15 +47,16 @@ func hostControlProviderFromEnv() string {
 	return effectiveClawType()
 }
 
-// effectiveClawType returns the literal value that MergeHeaders will
-// inject into outbound `claw-type` headers. Going through the edition
-// hook (instead of a hard-coded constant) keeps this site correct for
-// downstream editions that override MergeHeaders.
+// effectiveClawType resolves the literal value injected into outbound
+// `claw-type` headers without invoking credential hooks from PAT error
+// serialization. MergeHeaders implementations that set claw-type must satisfy
+// the edition contract that this value is independent of the base map.
 func effectiveClawType() string {
-	if h := edition.Get(); h != nil && h.MergeHeaders != nil {
-		if v, ok := h.MergeHeaders(map[string]string{})["claw-type"]; ok && v != "" {
-			return v
+	headers := make(map[string]string)
+	if h := edition.Get(); h != nil {
+		if h.MergeHeaders != nil {
+			headers = h.MergeHeaders(headers)
 		}
 	}
-	return edition.DefaultOSSClawType
+	return resolveEditionClawType(headers)
 }

internal/app/plugin_commands_test.go

@@ -30,6 +30,7 @@ import (
 	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/executor"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/testseam"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/cmdutil"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/mcptypes"
 	"github.com/spf13/cobra"
@@ -417,10 +418,8 @@ func TestConflictingPluginDescriptorCannotReplaceDistributionEndpoint(t *testing
 
 func TestSchemaSourceRootDoesNotLoadRuntimePlugins(t *testing.T) {
 	isolatePluginRuntime(t)
-	previous := rootLoadPlugins
-	t.Cleanup(func() { rootLoadPlugins = previous })
 	var calls atomic.Int32
-	rootLoadPlugins = func(*cobra.Command, *pipeline.Engine, executor.Runner) []*cobra.Command {
+	testseam.Swap(t, &rootLoadPlugins, func(*cobra.Command, *pipeline.Engine, executor.Runner) []*cobra.Command {
 		calls.Add(1)
 		AppendDynamicServer(conferencePluginDescriptor())
 		return buildPluginCommands(
@@ -428,7 +427,7 @@ func TestSchemaSourceRootDoesNotLoadRuntimePlugins(t *testing.T) {
 			executor.EchoRunner{},
 			nil,
 		)
-	}
+	})
 
 	base := NewSchemaSourceRootCommand()
 	if calls.Load() != 0 {

internal/app/plugin_registration_residual_test.go

@@ -18,6 +18,7 @@ import (
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/plugin"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/shortcut/userdef"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/testseam"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/transport"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/cmdutil"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/mcptypes"
@@ -27,14 +28,11 @@ import (
 type schemaSourceContextKey struct{}
 
 func TestSchemaSourceRootPropagatesContextWithoutLoadingPlugins(t *testing.T) {
-	previous := rootLoadPlugins
-	t.Cleanup(func() { rootLoadPlugins = previous })
-
 	pluginLoads := 0
-	rootLoadPlugins = func(*cobra.Command, *pipeline.Engine, executor.Runner) []*cobra.Command {
+	testseam.Swap(t, &rootLoadPlugins, func(*cobra.Command, *pipeline.Engine, executor.Runner) []*cobra.Command {
 		pluginLoads++
 		return nil
-	}
+	})
 	wantContext := context.WithValue(context.Background(), schemaSourceContextKey{}, "schema")
 	root := NewSchemaSourceRootCommand(wantContext)
 	if root.Context() != wantContext {

internal/app/preparse_presentation_test.go

@@ -0,0 +1,100 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import (
+	"bytes"
+	stderrors "errors"
+	"io"
+	"strings"
+	"testing"
+
+	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/pipeline"
+)
+
+func TestLeadingPersistentFlagVariantsReachTheRealCommand(t *testing.T) {
+	tests := []struct {
+		name string
+		args []string
+	}{
+		{name: "camel case", args: []string{"--dryRun", "chat", "bot", "find", "--help"}},
+		{name: "fuzzy boolean", args: []string{"--dry-rnu", "chat", "bot", "find", "--help"}},
+		{name: "fuzzy value", args: []string{"--profle", "corp:user", "chat", "bot", "find", "--help"}},
+		{name: "sticky value", args: []string{"--timeout30", "chat", "bot", "find", "--help"}},
+		{name: "sticky boolean value", args: []string{"--verbosefalse", "chat", "bot", "find", "--help"}},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			root := NewSchemaSourceRootCommand()
+			root.SetOut(io.Discard)
+			root.SetErr(io.Discard)
+			ctx, err := pipeline.RunPreParseArgs(root, newPipelineEngine(), test.args)
+			if err != nil {
+				t.Fatalf("RunPreParseArgs(%v) error = %v", test.args, err)
+			}
+			if ctx == nil || ctx.Command != "dws chat bot find" || len(ctx.Corrections) == 0 {
+				t.Fatalf("RunPreParseArgs(%v) context = %#v", test.args, ctx)
+			}
+			if err := root.Execute(); err != nil {
+				t.Fatalf("corrected leading persistent flag failed: %v", err)
+			}
+		})
+	}
+}
+
+func TestPreParseConflictHonorsErrorPresentationFlags(t *testing.T) {
+	root := NewSchemaSourceRootCommand()
+	args := []string{
+		"chat", "message", "send",
+		"--user-id", "123", "--user", "456", "--text", "hi",
+		"--format", "table", "--debug",
+	}
+	_, err := pipeline.RunPreParseArgs(root, newPipelineEngine(), args)
+	if err == nil {
+		t.Fatal("alias/canonical conflict unexpectedly succeeded")
+	}
+	if wantsJSONErrors(root) {
+		t.Fatal("--format table was not applied before rendering the PreParse error")
+	}
+	if got := resolveVerbosity(root); got != apperrors.VerbosityDebug {
+		t.Fatalf("PreParse error verbosity = %v, want debug", got)
+	}
+
+	err = newPreParseValidationError(err)
+	var structured *apperrors.Error
+	if !stderrors.As(err, &structured) {
+		t.Fatalf("PreParse validation error = %T, want *errors.Error", err)
+	}
+	if strings.Contains(structured.Message, "pipeline") || strings.Contains(structured.Message, "semantic-alias") ||
+		strings.Contains(structured.Cause.Error(), "pipeline") || strings.Contains(structured.Cause.Error(), "semantic-alias") {
+		t.Fatalf("internal pipeline identity leaked to user error: message=%q cause=%q", structured.Message, structured.Cause)
+	}
+	var conflict *pipeline.FlagConflictError
+	if !stderrors.As(err, &conflict) {
+		t.Fatalf("PreParse validation error lost FlagConflictError: %v", err)
+	}
+	var output bytes.Buffer
+	if printErr := printExecutionError(root, &output, &output, err); printErr != nil {
+		t.Fatalf("printExecutionError() error = %v", printErr)
+	}
+	rendered := output.String()
+	if strings.HasPrefix(strings.TrimSpace(rendered), "{") {
+		t.Fatalf("--format table rendered JSON:\n%s", rendered)
+	}
+	if !strings.Contains(rendered, "Reason: parameter_conflict") || !strings.Contains(rendered, "Cause:") {
+		t.Fatalf("--debug details missing from early error:\n%s", rendered)
+	}
+}

internal/app/profile_command.go

@@ -266,7 +266,7 @@ func selectProfileSwitchProfile(cmd *cobra.Command, configDir string) (string, e
 	}
 	choice := strings.TrimSpace(cfg.CurrentProfile)
 	if choice == "" {
-		choice = authpkg.ProfileSelector(cfg.Profiles[0])
+		choice = authpkg.ProfileSelectionSelector(cfg.Profiles[0], cfg)
 	}
 	return profileSwitchTUIRunner(cmd, cfg, choice)
 }
@@ -428,11 +428,36 @@ func (m profileSwitchTUIModel) selectedCorpID() string {
 	if m.selected < 0 || m.selected >= len(m.profiles) {
 		return ""
 	}
-	return authpkg.ProfileSelector(m.profiles[m.selected])
+	selected := m.profiles[m.selected]
+	return authpkg.ProfileSelectionSelector(selected, &authpkg.ProfilesConfig{Profiles: m.profiles})
 }
 
 func profileSwitchProfileIndex(profiles []authpkg.Profile, selector string, cfg *authpkg.ProfilesConfig) int {
 	selector = strings.TrimSpace(selector)
+	for i, profile := range profiles {
+		if authpkg.ProfileSelectionSelector(profile, cfg) == selector {
+			return i
+		}
+	}
+	// Accept an old current/previous pointer long enough for the migration path
+	// to canonicalize it. Only an unresolved profile in a multi-account
+	// organization qualifies, so ordinary exact account names cannot capture an
+	// identity selector that contains ':'.
+	legacyBlank := -1
+	for i, profile := range profiles {
+		if strings.TrimSpace(profile.UserID) != "" || strings.TrimSpace(profile.Name) != selector ||
+			profileCountForCorp(cfg, profile.CorpID) <= 1 {
+			continue
+		}
+		if legacyBlank >= 0 {
+			legacyBlank = -1
+			break
+		}
+		legacyBlank = i
+	}
+	if legacyBlank >= 0 {
+		return legacyBlank
+	}
 	if corpID, userID, exact := authpkg.ParseIdentitySelector(selector); exact {
 		for i, p := range profiles {
 			if strings.TrimSpace(p.CorpID) == corpID && strings.TrimSpace(p.UserID) == userID {
@@ -443,6 +468,9 @@ func profileSwitchProfileIndex(profiles []authpkg.Profile, selector string, cfg
 	}
 	fallback := -1
 	for i, p := range profiles {
+		if strings.TrimSpace(p.UserID) == "" && strings.TrimSpace(p.Name) == selector {
+			return i
+		}
 		if strings.TrimSpace(p.CorpID) == selector {
 			if fallback < 0 {
 				fallback = i
@@ -486,7 +514,7 @@ func profileSwitchProfileCells(p authpkg.Profile, cfg *authpkg.ProfilesConfig) (
 }
 
 func profileSwitchProfileStatus(p authpkg.Profile, cfg *authpkg.ProfilesConfig) string {
-	if cfg != nil && profileSelectorSelectsProfile(cfg.CurrentProfile, p, profileIsOrgCurrent(p, cfg), profileCountForCorp(cfg, p.CorpID) <= 1) {
+	if cfg != nil && profileSelectorSelectsProfile(cfg.CurrentProfile, p, cfg, profileIsOrgCurrent(p, cfg), profileCountForCorp(cfg, p.CorpID) <= 1) {
 		return "当前组织"
 	}
 	return ""
@@ -636,13 +664,14 @@ func writeProfileListTable(w io.Writer, configDir string, cfg *authpkg.ProfilesC
 	}
 	fmt.Fprintf(w, "%-3s %-28s %-34s %-10s %s\n", "CUR", "ORG_NAME", "CORP_ID", "STATUS", "USER")
 	for _, p := range cfg.Profiles {
+		selector := profileCLISelector(p, cfg)
 		view := profileViewFromProfile(
 			p,
 			cfg,
 			cfg.PrimaryProfile,
 			cfg.CurrentProfile,
 			profileCountForCorp(cfg, p.CorpID) == 1,
-			loadProfileTokenState(configDir, p),
+			loadProfileTokenState(configDir, p, selector),
 		)
 		current := ""
 		if view.IsCurrent {
@@ -698,13 +727,14 @@ func profileViews(configDir string, cfg *authpkg.ProfilesConfig) []profileView {
 	}
 	views := make([]profileView, 0, len(cfg.Profiles))
 	for _, p := range cfg.Profiles {
+		selector := profileCLISelector(p, cfg)
 		views = append(views, profileViewFromProfile(
 			p,
 			cfg,
 			cfg.PrimaryProfile,
 			cfg.CurrentProfile,
 			profileCountForCorp(cfg, p.CorpID) == 1,
-			loadProfileTokenState(configDir, p),
+			loadProfileTokenState(configDir, p, selector),
 		))
 	}
 	return views
@@ -719,7 +749,7 @@ func profileViewFromProfile(
 ) profileView {
 	isOrgCurrent := profileIsOrgCurrent(p, cfg)
 	view := profileView{
-		Profile:           authpkg.ProfileSelector(p),
+		Profile:           profileCLISelector(p, cfg),
 		CorpID:            p.CorpID,
 		CorpName:          profileOrgName(p),
 		UserID:            p.UserID,
@@ -731,8 +761,8 @@ func profileViewFromProfile(
 		RefreshExpAt:      p.RefreshExpAt,
 		LastLoginAt:       p.LastLoginAt,
 		LastUsedAt:        p.LastUsedAt,
-		IsPrimary:         profileSelectorSelectsProfile(primaryProfile, p, isOrgCurrent, onlyAccountInOrg),
-		IsCurrent:         profileSelectorSelectsProfile(currentProfile, p, isOrgCurrent, onlyAccountInOrg),
+		IsPrimary:         profileSelectorSelectsProfile(primaryProfile, p, cfg, isOrgCurrent, onlyAccountInOrg),
+		IsCurrent:         profileSelectorSelectsProfile(currentProfile, p, cfg, isOrgCurrent, onlyAccountInOrg),
 		IsOrgCurrent:      isOrgCurrent,
 	}
 	if tokenState != nil {
@@ -743,8 +773,12 @@ func profileViewFromProfile(
 	return view
 }
 
-func loadProfileTokenState(configDir string, profile authpkg.Profile) *profileTokenState {
-	data, err := profileLoadTokenData(configDir, authpkg.ProfileSelector(profile))
+func loadProfileTokenState(configDir string, profile authpkg.Profile, selectors ...string) *profileTokenState {
+	selector := authpkg.ProfileSelector(profile)
+	if len(selectors) > 0 && strings.TrimSpace(selectors[0]) != "" {
+		selector = strings.TrimSpace(selectors[0])
+	}
+	data, err := profileLoadTokenData(configDir, selector)
 	if errors.Is(err, authpkg.ErrTokenDataNotFound) || (err == nil && data == nil) {
 		return &profileTokenState{Status: authpkg.ProfileStatusRevoked}
 	}
@@ -762,6 +796,10 @@ func loadProfileTokenState(configDir string, profile authpkg.Profile) *profileTo
 	}
 }
 
+func profileCLISelector(profile authpkg.Profile, cfg *authpkg.ProfilesConfig) string {
+	return authpkg.ProfileSelectionSelector(profile, cfg)
+}
+
 func profileTokenTime(value time.Time) string {
 	if value.IsZero() {
 		return ""
@@ -769,8 +807,11 @@ func profileTokenTime(value time.Time) string {
 	return value.Format(time.RFC3339)
 }
 
-func profileSelectorSelectsProfile(selector string, profile authpkg.Profile, isOrgCurrent, onlyAccountInOrg bool) bool {
+func profileSelectorSelectsProfile(selector string, profile authpkg.Profile, cfg *authpkg.ProfilesConfig, isOrgCurrent, onlyAccountInOrg bool) bool {
 	selector = strings.TrimSpace(selector)
+	if selector == authpkg.ProfileSelectionSelector(profile, cfg) {
+		return true
+	}
 	if corpID, userID, exact := authpkg.ParseIdentitySelector(selector); exact {
 		return corpID == strings.TrimSpace(profile.CorpID) && userID == strings.TrimSpace(profile.UserID)
 	}

internal/app/recovery_command.go

@@ -10,7 +10,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
 	apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/output"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/recovery"
@@ -23,7 +22,7 @@ var (
 	recoverySaveAnalysis = (*recovery.Store).SaveAnalysis
 )
 
-func newRecoveryCommand(_ context.Context, loader cli.CatalogLoader, flags *GlobalFlags) *cobra.Command {
+func newRecoveryCommand(flags *GlobalFlags) *cobra.Command {
 	var (
 		planUseLast    bool
 		planEventID    string
@@ -34,7 +33,7 @@ func newRecoveryCommand(_ context.Context, loader cli.CatalogLoader, flags *Glob
 		executionFile  string
 	)
 
-	runtime := newRecoveryRuntime(loader, flags)
+	runtime := newRecoveryRuntime(flags)
 
 	cmd := &cobra.Command{
 		Use:               "recovery",
@@ -259,12 +258,11 @@ func legacyRecoveryAttempts(count int, actions []string, result, errorSummary st
 }
 
 type recoveryRuntime struct {
-	loader    cli.CatalogLoader
 	transport *transport.Client
 	flags     *GlobalFlags
 }
 
-func newRecoveryRuntime(loader cli.CatalogLoader, flags *GlobalFlags) *recoveryRuntime {
+func newRecoveryRuntime(flags *GlobalFlags) *recoveryRuntime {
 	var httpClient *http.Client
 	if flags != nil && flags.Timeout > 0 {
 		httpClient = &http.Client{Timeout: time.Duration(flags.Timeout) * time.Second}
@@ -272,7 +270,6 @@ func newRecoveryRuntime(loader cli.CatalogLoader, flags *GlobalFlags) *recoveryR
 	client := transport.NewClient(httpClient)
 	client.ExtraHeaders = resolveIdentityHeaders()
 	return &recoveryRuntime{
-		loader:    loader,
 		transport: client,
 		flags:     flags,
 	}
@@ -353,22 +350,11 @@ func (r *recoveryRuntime) CallToolDirect(ctx context.Context, serverID, toolName
 	return &result, nil
 }
 
-func (r *recoveryRuntime) resolveEndpoint(ctx context.Context, productID, toolName string) (string, error) {
+func (r *recoveryRuntime) resolveEndpoint(_ context.Context, productID, toolName string) (string, error) {
 	if endpoint, ok := directRuntimeEndpoint(productID, toolName); ok {
 		return endpoint, nil
 	}
-	if r == nil || r.loader == nil {
-		return "", fmt.Errorf("未找到服务 %s 的 endpoint", productID)
-	}
-	catalog, err := r.loader.Load(ctx)
-	if err != nil {
-		return "", err
-	}
-	product, ok := catalog.FindProduct(productID)
-	if !ok || strings.TrimSpace(product.Endpoint) == "" {
-		return "", fmt.Errorf("未找到服务 %s 的 endpoint", productID)
-	}
-	return strings.TrimSpace(product.Endpoint), nil
+	return "", endpointNotResolvedError(productID, toolName, "no dynamic endpoint registered for product or tool")
 }
 
 func recoveryRuntimeToken(flags *GlobalFlags) string {

internal/app/recovery_command_full_coverage_test.go

@@ -9,13 +9,12 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/recovery"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/transport"
 )
 
 func recoveryCoverageRun(cmdArgs ...string) (string, error) {
-	cmd := newRecoveryCommand(context.Background(), cli.StaticLoader{}, &GlobalFlags{})
+	cmd := newRecoveryCommand(&GlobalFlags{})
 	out := &strings.Builder{}
 	cmd.SetOut(out)
 	cmd.SetErr(io.Discard)
@@ -49,7 +48,7 @@ func TestCrossPlatformCoverageRecoveryCommandRemainingCoverage(t *testing.T) {
 	}
 	recoverySaveAnalysis = oldSaveAnalysis
 
-	parent := newRecoveryCommand(context.Background(), nil, nil)
+	parent := newRecoveryCommand(nil)
 	parent.SetOut(io.Discard)
 	if err := parent.RunE(parent, nil); err != nil {
 		t.Fatal(err)
@@ -127,13 +126,12 @@ func TestCrossPlatformCoverageRecoveryExecutionAndRuntimeRemainingCoverage(t *te
 		t.Fatal("invalid attempt array should fail")
 	}
 
-	fail := errors.New("catalog")
 	SetDynamicServers(nil)
 	runtime := &recoveryRuntime{
-		loader:    cli.CatalogLoaderFrom(cli.Catalog{}, fail),
 		transport: transport.NewClient(nil),
+		flags:     &GlobalFlags{Token: "token"},
 	}
-	if _, err := runtime.CallToolDirect(context.Background(), "missing", "tool", nil); !errors.Is(err, fail) {
+	if _, err := runtime.CallToolDirect(context.Background(), "missing", "tool", nil); err == nil || !strings.Contains(err.Error(), `endpoint not resolved for product "missing" (tool "tool")`) {
 		t.Fatalf("direct resolution error = %v", err)
 	}
 	if got, err := runtime.Search(context.Background(), "query", recovery.RecoveryContext{}); err == nil || got.DocSearch.Status != "error" {

internal/app/root.go

@@ -41,6 +41,7 @@ import (
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/plugin"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/recovery"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/shortcut/usage"
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/agentproduct"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/cmdutil"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/mcptypes"
@@ -75,6 +76,7 @@ var (
 	rootPluginLoadHooks             = (*plugin.Plugin).LoadHooks
 	rootPluginSyncSkills            = plugin.SyncSkills
 	rootAuthLoadTokenData           = authpkg.LoadTokenData
+	rootNewCommandRunnerWithFlags   = newCommandRunnerWithFlags
 )
 
 // Execute runs the root command and returns the process exit code.
@@ -113,7 +115,11 @@ func Execute() (exitCode int) {
 	// Run PreParse handlers on raw argv before Cobra parses flags.
 	// This corrects model-generated errors like --userId → --user-id
 	// and --limit100 → --limit 100.
-	rootRunPreParse(root, engine)
+	if err := rootRunPreParse(root, engine); err != nil {
+		err = newPreParseValidationError(err)
+		_ = printExecutionError(root, os.Stdout, os.Stderr, err)
+		return apperrors.ExitCode(err)
+	}
 
 	executed, err := rootExecuteCommand(root)
 	if err != nil {
@@ -135,6 +141,22 @@ func Execute() (exitCode int) {
 	return 0
 }
 
+// newPreParseValidationError keeps pipeline handler identity in internal logs
+// while exposing only the underlying parameter-domain error to CLI users.
+func newPreParseValidationError(err error) error {
+	userErr := err
+	var handlerErr *pipeline.HandlerError
+	if stderrors.As(err, &handlerErr) && handlerErr.Unwrap() != nil {
+		userErr = handlerErr.Unwrap()
+	}
+	return apperrors.NewValidation(
+		userErr.Error(),
+		apperrors.WithReason("parameter_conflict"),
+		apperrors.WithHint("Remove the duplicate alias/canonical spelling and pass the parameter exactly once."),
+		apperrors.WithCause(userErr),
+	)
+}
+
 func isUnknownCommandError(err error) bool {
 	return err != nil && strings.Contains(err.Error(), "unknown command")
 }
@@ -182,6 +204,22 @@ func flagErrorWithSuggestions(cmd *cobra.Command, err error) error {
 	// 无论哪种格式，子串 "--help' for usage." 都可被检索到。
 	tail := fmt.Sprintf("\nSee '%s --help' for usage.", cmd.CommandPath())
 	msgWithTail := errMsg + tail
+	if flag, protection, ok := reviewedFlagProtection(cmd, errMsg); ok {
+		hint := fmt.Sprintf("Parameter --%s is blocked from automatic normalization on %q; choose an explicit flag from --help.", flag, cmd.CommandPath())
+		reason := "blocked_flag"
+		if protection == pipeline.FlagProtectionAmbiguous {
+			hint = fmt.Sprintf("Parameter --%s is ambiguous on %q and cannot be normalized safely; choose the intended explicit flag from --help.", flag, cmd.CommandPath())
+			reason = "ambiguous_flag"
+		}
+		return apperrors.NewValidation(
+			msgWithTail,
+			apperrors.WithHint(hint),
+			apperrors.WithReason(reason),
+			apperrors.WithCause(err),
+			apperrors.WithActions(fmt.Sprintf("Run '%s --help' for valid flags", cmd.CommandPath())),
+			apperrors.WithAvailableFlags(cmdutil.VisibleFlagNames(cmd)...),
+		)
+	}
 
 	// Common flag aliases and suggestions
 	suggestions := map[string]string{
@@ -230,6 +268,33 @@ func flagErrorWithSuggestions(cmd *cobra.Command, err error) error {
 	return fmt.Errorf("%s%s", errMsg, tail)
 }
 
+func reviewedFlagProtection(cmd *cobra.Command, errMsg string) (string, pipeline.FlagProtection, bool) {
+	if cmd == nil {
+		return "", "", false
+	}
+	const prefix = "unknown flag: --"
+	idx := strings.Index(errMsg, prefix)
+	if idx < 0 {
+		return "", "", false
+	}
+	flag := strings.TrimSpace(errMsg[idx+len(prefix):])
+	if i := strings.IndexAny(flag, " =\n\t"); i >= 0 {
+		flag = flag[:i]
+	}
+	entry, ok := cli.LookupParamAlias(cmd.CommandPath())
+	if !ok {
+		return "", "", false
+	}
+	morphed := cmdutil.Morph(flag)
+	if entry.IsBlocked(morphed) {
+		return flag, pipeline.FlagProtectionBlocked, true
+	}
+	if entry.IsAmbiguous(morphed) {
+		return flag, pipeline.FlagProtectionAmbiguous, true
+	}
+	return "", "", false
+}
+
 func printExecutionError(root *cobra.Command, stdout, stderr io.Writer, err error) error {
 	var raw apperrors.RawStderrError
 	if stderrors.As(err, &raw) {
@@ -304,6 +369,7 @@ func commandRequestsJSONErrors(cmd *cobra.Command) bool {
 // is propagated to background goroutines and the Cobra command tree so
 // that SIGINT/SIGTERM can cancel in-flight work.
 func NewRootCommand(ctx ...context.Context) *cobra.Command {
+	registerSchemaRuntimeDelivery()
 	var rootCtx context.Context
 	if len(ctx) > 0 && ctx[0] != nil {
 		rootCtx = ctx[0]
@@ -312,8 +378,9 @@ func NewRootCommand(ctx ...context.Context) *cobra.Command {
 }
 
 // NewSchemaSourceRootCommand constructs the distribution-owned command tree
-// used by Schema generation and command-surface policy. Installed plugins and
-// user-defined shortcuts must not change the reviewed embedded Schema.
+// used as the Schema assembly source root (RegisterSchemaSourceRoot →
+// ResolveSchemaBuild) and by command-surface policy. Installed plugins and
+// user-defined shortcuts must not change the reviewed Schema surface.
 func NewSchemaSourceRootCommand(ctx ...context.Context) *cobra.Command {
 	var rootCtx context.Context
 	if len(ctx) > 0 && ctx[0] != nil {
@@ -326,6 +393,7 @@ func NewSchemaSourceRootCommand(ctx ...context.Context) *cobra.Command {
 // optional pipeline engine for input correction. When engine is nil,
 // no pipeline processing is applied.
 func NewRootCommandWithEngine(rootCtx context.Context, engine *pipeline.Engine) *cobra.Command {
+	registerSchemaRuntimeDelivery()
 	return newRootCommandWithEngine(rootCtx, engine, true)
 }
 
@@ -335,10 +403,7 @@ func newRootCommandWithEngine(rootCtx context.Context, engine *pipeline.Engine,
 	}
 	flags := &GlobalFlags{}
 	authpkg.SetRuntimeProfile(preparseProfileFlag(os.Args[1:]))
-	loader := cli.EnvironmentLoader{
-		LookupEnv: os.LookupEnv,
-	}
-	runner := newCommandRunnerWithFlags(loader, flags)
+	runner := rootNewCommandRunnerWithFlags(flags)
 
 	root := &cobra.Command{
 		Use:               "dws",
@@ -353,6 +418,16 @@ func newRootCommandWithEngine(rootCtx context.Context, engine *pipeline.Engine,
 			return cmd.Help()
 		},
 		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
+			// Validate caller-provided identity labels before any edition hook
+			// or command network activity can run. Header-only library callers
+			// use the best-effort path in resolveIdentityHeaders instead.
+			if _, err := parseAgentHost(os.Getenv(envDWSAgentHost)); err != nil {
+				return err
+			}
+			if _, err := parseAgentProduct(os.Getenv(agentproduct.EnvName)); err != nil {
+				return err
+			}
+
 			authpkg.SetRuntimeProfile(flags.Profile)
 			// Apply OAuth credential overrides from CLI flags (highest priority).
 			if flags.ClientID != "" {
@@ -383,13 +458,13 @@ func newRootCommandWithEngine(rootCtx context.Context, engine *pipeline.Engine,
 
 	bindPersistentFlags(root, flags)
 
-	schemaCmd := newSchemaCommand(loader)
-	mcpCmd := newMCPCommand(rootCtx, loader, runner, engine)
-	mcpCmd.Hidden = true
+	schemaCmd := cli.NewSchemaCommand()
+	mcpCmd := cli.NewMCPCommand()
 	// Wrap the caller so every MCP tool call's shape is recorded to the local
 	// usage log (privacy-preserving; see internal/shortcut/usage). Powers
 	// `dws shortcut stats` and future high-frequency shortcut distillation.
 	patCaller := newRecordingToolCaller(newToolCallerAdapter(runner, flags))
+	mcpCmd.AddCommand(newMCPURLGroup(patCaller))
 
 	utilityCommands := []*cobra.Command{
 		newAuthCommand(patCaller),
@@ -397,13 +472,13 @@ func newRootCommandWithEngine(rootCtx context.Context, engine *pipeline.Engine,
 		newAPICommand(flags),
 		newSkillCommand(),
 		newCacheCommand(),
-		newCatalogCommand(loader),
+		newCatalogCommand(),
 		newConfigCommand(),
 		newDoctorCommand(),
 		newEventCommand(),
 		newAuditCommand(),
 		newCompletionCommand(root),
-		newRecoveryCommand(rootCtx, loader, flags),
+		newRecoveryCommand(flags),
 		newUpgradeCommand(),
 		newVersionCommand(),
 		newPluginCommand(),
@@ -414,7 +489,6 @@ func newRootCommandWithEngine(rootCtx context.Context, engine *pipeline.Engine,
 	root.AddCommand(utilityCommands...)
 
 	root.AddCommand(newLegacyPublicCommands(runner, patCaller, loadRuntimeExtensions)...)
-	root.AddCommand(newLegacyHiddenCommands(runner)...)
 
 	// PAT authorization commands (open-source core)
 	pat.RegisterCommands(root, patCaller)
@@ -437,11 +511,38 @@ func newRootCommandWithEngine(rootCtx context.Context, engine *pipeline.Engine,
 	configureRootHelp(root)
 	// Set custom flag error handler for better UX
 	root.SetFlagErrorFunc(flagErrorWithSuggestions)
+	installReviewedFlagProtectionHandlers(root)
 	root.SetContext(rootCtx)
 
 	return root
 }
 
+// installReviewedFlagProtectionHandlers makes reviewed blocked/ambiguous
+// parameters authoritative even when an older command subtree has installed a
+// local FlagErrorFunc. Commands without a reviewed guard keep their existing
+// handler or inherit the root handler as before.
+func installReviewedFlagProtectionHandlers(root *cobra.Command) {
+	if root == nil {
+		return
+	}
+	var visit func(*cobra.Command)
+	visit = func(cmd *cobra.Command) {
+		if entry, ok := cli.LookupParamAlias(cmd.CommandPath()); ok && (len(entry.Blocked) > 0 || len(entry.Ambiguous) > 0) {
+			previous := cmd.FlagErrorFunc()
+			cmd.SetFlagErrorFunc(func(current *cobra.Command, err error) error {
+				if _, _, guarded := reviewedFlagProtection(current, err.Error()); guarded {
+					return flagErrorWithSuggestions(current, err)
+				}
+				return previous(current, err)
+			})
+		}
+		for _, child := range cmd.Commands() {
+			visit(child)
+		}
+	}
+	visit(root)
+}
+
 func preparseProfileFlag(args []string) string {
 	args, _ = normalizeProfileFlagArgs(args)
 	for i := 0; i < len(args); i++ {
@@ -585,18 +686,6 @@ func newVersionCommand() *cobra.Command {
 	}
 }
 
-func newSchemaCommand(loader cli.CatalogLoader) *cobra.Command {
-	return cli.NewSchemaCommand(loader)
-}
-
-// buildMCPCommandFn is a test seam for newMCPCommand.
-var buildMCPCommandFn = cli.NewMCPCommand
-
-// newMCPCommand builds the `dws mcp` command tree.
-func newMCPCommand(ctx context.Context, loader cli.CatalogLoader, runner executor.Runner, engine *pipeline.Engine) *cobra.Command {
-	return buildMCPCommandFn(ctx, loader, runner, engine)
-}
-
 // hideNonDirectRuntimeCommands marks top-level product commands as hidden
 // unless they correspond to a static endpoint product or an edition-visible
 // compatibility command.
@@ -604,26 +693,6 @@ func newMCPCommand(ctx context.Context, loader cli.CatalogLoader, runner executo
 // stay hidden.
 func hideNonDirectRuntimeCommands(root *cobra.Command) {
 	allowedProducts := resolveVisibleProducts()
-	staticCommands := map[string]bool{
-		"auth":       true,
-		"api":        true,
-		"audit":      true,
-		"cache":      true,
-		"config":     true,
-		"dev":        true,
-		"doctor":     true,
-		"event":      true,
-		"completion": true,
-		"skill":      true,
-		"plugin":     true,
-		"profile":    true,
-		"version":    true,
-		"help":       true,
-		"recovery":   true,
-		"schema":     true,
-		"mcp":        true,
-		"upgrade":    true,
-	}
 	for _, cmd := range root.Commands() {
 		name := cmd.Name()
 		if cmd.Hidden {
@@ -639,16 +708,40 @@ func hideNonDirectRuntimeCommands(root *cobra.Command) {
 	}
 }
 
+// builtinCommandNames is the shared base set of built-in command names. Both
+// staticCommands (the visibility allow-list used by
+// hideNonDirectRuntimeCommands) and reservedCommands (the plugin-override
+// blocklist) derive from this single set so they cannot drift apart.
+var builtinCommandNames = map[string]bool{
+	"auth": true, "api": true, "audit": true, "cache": true, "config": true,
+	"doctor": true, "event": true, "completion": true, "skill": true,
+	"plugin": true, "profile": true, "version": true, "help": true,
+	"recovery": true, "schema": true, "mcp": true, "upgrade": true,
+}
+
+// commandNameSet returns a new set containing every name in base plus extras.
+func commandNameSet(base map[string]bool, extras ...string) map[string]bool {
+	set := make(map[string]bool, len(base)+len(extras))
+	for name := range base {
+		set[name] = true
+	}
+	for _, extra := range extras {
+		set[extra] = true
+	}
+	return set
+}
+
+// staticCommands is the set of built-in commands that stay visible even when
+// they are not backed by a static endpoint product. Asymmetry with
+// reservedCommands is intentional: dev/markdown stay visible but are not
+// plugin-reserved, while login/logout are plugin-reserved but are not static
+// top-level commands.
+var staticCommands = commandNameSet(builtinCommandNames, "dev", "markdown")
+
 // reservedCommands is the set of built-in command names that plugins must
 // not override. This protects core CLI functionality from being hijacked
 // by a malicious or misconfigured plugin.
-var reservedCommands = map[string]bool{
-	"auth": true, "api": true, "audit": true, "login": true, "logout": true,
-	"plugin": true, "profile": true, "skill": true, "cache": true,
-	"config": true, "doctor": true, "event": true, "completion": true,
-	"recovery": true, "upgrade": true, "version": true,
-	"schema": true, "mcp": true, "help": true,
-}
+var reservedCommands = commandNameSet(builtinCommandNames, "login", "logout")
 
 var replaceablePluginFallbacks = map[string]bool{
 	"conference": true,
@@ -1224,7 +1317,7 @@ func registerPluginAuthFromHeaders(srv mcptypes.ServerDescriptor) {
 // Register → PreParse → PostParse → PreRequest → PostResponse.
 //
 // Phases are invoked at their respective integration points:
-//   - Register:     during command tree construction (newMCPCommand)
+//   - Register:     during command tree construction (cli.NewMCPCommand)
 //   - PreParse:     before Cobra parses raw argv (RunPreParse)
 //   - PostParse:    after Cobra parsing, before validation (canonical RunE)
 //   - PreRequest:   after validation, before JSON-RPC dispatch (canonical RunE)
@@ -1235,13 +1328,27 @@ func newPipelineEngine() *pipeline.Engine {
 		// Register handler runs during command tree building.
 		handlers.RegisterHandler{},
 
-		// PreParse handlers run in order: alias → sticky → paramname.
-		// Alias normalises case first (--userId → --user-id), then
-		// sticky splits glued values (--limit100 → --limit 100), then
-		// paramname fixes near-miss typos (--limt → --limit).
+		// PreParse handlers run in order: alias → semantic → sticky → paramname
+		// → boolvalue.
+		// Alias normalises case first (--userId → --user-id), then semantic
+		// resolves reviewed synonyms to the real flag (--keyword → --query),
+		// then sticky splits glued values (--limit100 → --limit 100), then
+		// paramname fixes near-miss typos (--limt → --limit). Boolvalue runs
+		// last so detached values for every real boolean flag (for example
+		// `--dry-run false`) become explicit `--flag=false` tokens before pflag
+		// can interpret the bare flag as true.
 		handlers.AliasHandler{},
+		handlers.SemanticAliasHandler{
+			// Inject the build-time reduced alias table with native types so
+			// the handler package stays decoupled from cli.
+			Lookup: func(rawCommandPath string) (map[string]string, []string, []string, bool) {
+				e, ok := cli.LookupParamAlias(rawCommandPath)
+				return e.Aliases, e.Blocked, e.Ambiguous, ok
+			},
+		},
 		handlers.StickyHandler{},
 		handlers.ParamNameHandler{},
+		handlers.BoolValueHandler{},
 
 		// PostParse handlers normalise structured values.
 		handlers.ParamValueHandler{},

internal/app/root_construction_bench_test.go

@@ -0,0 +1,33 @@
+// Copyright 2026 Alibaba Group
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package app
+
+import "testing"
+
+// BenchmarkNewRootCommand measures building the real Cobra tree — roughly 800
+// leaves with their flags, Schema annotations and PostMount work.
+//
+// It is the other half of the cold-start attribution: `dws version` never
+// decodes the Schema catalog, so whatever it spends beyond process start is
+// mostly this. Without splitting the two, an optimization aimed at JSON parsing
+// could target the smaller cost.
+func BenchmarkNewRootCommand(b *testing.B) {
+	b.ReportAllocs()
+	for i := 0; i < b.N; i++ {
+		root := NewRootCommand()
+		if root == nil {
+			b.Fatal("nil root")
+		}
+	}
+}

internal/app/root_full_coverage_test.go

@@ -40,7 +40,7 @@ func TestCrossPlatformCoverageRootExecuteAllBranchesCoverage(t *testing.T) {
 	})
 	os.Args = []string{"dws"}
 	rootNormalizeProcessProfileArgs = func() func() { return func() {} }
-	rootRunPreParse = func(*cobra.Command, *pipeline.Engine) {}
+	rootRunPreParse = func(*cobra.Command, *pipeline.Engine) error { return nil }
 	rootResetRecoveryState = func() {}
 	rootStopAllStdioClients = func() {}
 	rootNewRootCommandWithEngine = func(context.Context, *pipeline.Engine) *cobra.Command {
@@ -52,6 +52,12 @@ func TestCrossPlatformCoverageRootExecuteAllBranchesCoverage(t *testing.T) {
 		t.Fatalf("successful Execute code = %d", code)
 	}
 
+	rootRunPreParse = func(*cobra.Command, *pipeline.Engine) error { return errors.New("alias/canonical conflict") }
+	if code := Execute(); code == 0 {
+		t.Fatal("pre-parse conflict returned zero")
+	}
+	rootRunPreParse = func(*cobra.Command, *pipeline.Engine) error { return nil }
+
 	wantErr := errors.New("unknown command missing")
 	rootLatestRecoveryCapture = func() *recovery.LastError { return &recovery.LastError{EventID: "evt-test"} }
 	rootExecuteCommand = func(*cobra.Command) (*cobra.Command, error) { return nil, wantErr }

internal/app/root_help.go

@@ -5,6 +5,7 @@ import (
 	"strings"
 	"text/tabwriter"
 
+	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/i18n"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/tui"
 	"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/pkg/edition"
@@ -41,6 +42,7 @@ func configureRootHelp(root *cobra.Command) {
 	root.SetHelpFunc(func(cmd *cobra.Command, args []string) {
 		if cmd != root {
 			defaultHelpFunc(cmd, args)
+			cli.RenderSafetyAnnotation(cmd)
 			return
 		}
 		renderRootHelp(root)