diff --git a/docs/devapp-yulan-command-routing.md b/docs/devapp-yulan-command-routing.md
index 110ede95..583f7739 100644
--- a/docs/devapp-yulan-command-routing.md
+++ b/docs/devapp-yulan-command-routing.md
@@ -953,7 +953,7 @@ real model is "list subscribable events + subscribe/unsubscribe events by
 
 | CLI | MCP tool | Notes |
 | --- | --- | --- |
-| `dev app event list` | `list_dev_app_events` | Args `unifiedAppId/cursor/pageSize`; returns `pushType=STREAM` + `events[]` (`eventCode`/`eventName`/`subscribed`) + `hasMore/nextCursor/pageSize`. Read. |
+| `dev app event list` | `list_dev_app_events` | Args `unifiedAppId/keyword/cursor/pageSize`; `keyword` searches `eventCode` or `eventName`; returns `pushType=STREAM` + `events[]` (`eventCode`/`eventName`/`subscribed`) + `hasMore/nextCursor/pageSize`. Read. |
 | `dev app event subscribe` | `subscribe_dev_app_events` | Args `unifiedAppId` + required array `eventCodes`. Returns `success/operation/eventCodes/needsPublish/versionRequiredAction`; failures include `errorCode/errorMsg/reason/retryable/action` such as `STREAM_NOT_CONNECTED`. Write (`--dry-run`/`--yes`). |
 | `dev app event unsubscribe` | `unsubscribe_dev_app_events` | Args `unifiedAppId` + required array `eventCodes`. Returns `success/operation/eventCodes/needsPublish/versionRequiredAction`; failures include `errorCode/errorMsg/reason/retryable/action`. Write. |
 
diff --git a/internal/helpers/devapp.go b/internal/helpers/devapp.go
index 625eb52d..28e94892 100644
--- a/internal/helpers/devapp.go
+++ b/internal/helpers/devapp.go
@@ -257,11 +257,13 @@ func newDevAppEventListCommand(runner executor.Runner) *cobra.Command {
 				return err
 			}
 			params := map[string]any{"unifiedAppId": appID}
+			devAppPutString(params, "keyword", devAppStringFlag(cmd, "keyword"))
 			devAppApplyCursorParams(cmd, params)
 			return runDevAppTool(runner, cmd, devAppEventListTool, params)
 		},
 	}
 	addDevAppUnifiedIDFlag(cmd)
+	cmd.Flags().String("keyword", "", "事件搜索关键词，支持按事件码或事件名称模糊匹配")
 	registerDevAppCursorFlags(cmd)
 	preferLegacyLeaf(cmd)
 	annotateDevAppTool(cmd, devAppEventListTool)
diff --git a/internal/helpers/devapp_test.go b/internal/helpers/devapp_test.go
index 22fad5a6..ce1e3b61 100644
--- a/internal/helpers/devapp_test.go
+++ b/internal/helpers/devapp_test.go
@@ -546,6 +546,24 @@ func TestDevAppDeleteConfirmName(t *testing.T) {
 // TestDevAppEventSubscribeUsesEventCodes locks the param contract: the server's
 // subscribe/unsubscribe tools (plural: subscribe_dev_app_events) read eventCodes
 // as an ARRAY — real-device confirmed against the updated MCP schema.
+func TestDevAppEventListForwardsKeyword(t *testing.T) {
+	runner := &captureRunner{}
+	root := newDevAppTestRoot(runner)
+	var out bytes.Buffer
+	root.SetOut(&out)
+	root.SetErr(&out)
+	root.SetArgs([]string{"dev", "app", "event", "list", "--unified-app-id", "u-1", "--keyword", "通讯录"})
+	if err := root.Execute(); err != nil {
+		t.Fatalf("Execute() error = %v\noutput:\n%s", err, out.String())
+	}
+	if runner.last.Tool != devAppEventListTool {
+		t.Fatalf("Tool = %q, want %q", runner.last.Tool, devAppEventListTool)
+	}
+	if got := runner.last.Params["keyword"]; got != "通讯录" {
+		t.Fatalf("keyword = %#v, want 通讯录", got)
+	}
+}
+
 func TestDevAppEventSubscribeUsesEventCodes(t *testing.T) {
 	for _, tc := range []struct {
 		name     string
diff --git a/skills/multi/dingtalk-dev/references/event.md b/skills/multi/dingtalk-dev/references/event.md
index a87d820e..9c37eecc 100644
--- a/skills/multi/dingtalk-dev/references/event.md
+++ b/skills/multi/dingtalk-dev/references/event.md
@@ -9,7 +9,7 @@
 - 一次可订阅多个事件码，共用同一回调。
 - 事件码取值以开放平台文档为准；不确定走 `dws dev doc search`。
 - 退订前先 `event list` 确认当前订阅，避免退不存在的。
-- `event list` 支持 `--cursor/--page-size`，返回 `events/hasMore/nextCursor/pageSize`；翻页继续传 `nextCursor`。
+- `event list` 支持 `--keyword/--cursor/--page-size`；`--keyword` 按事件码或事件名称搜索；返回 `events/hasMore/nextCursor/pageSize`；翻页继续传 `nextCursor`。
 - 返回看 `events[].subscribed` 和 `pushType=STREAM`（事件走 Stream 长连推送；connect 与事件订阅的关系见下方「Stream 长连」）。
 - `subscribe/unsubscribe` 的 `--event-codes` 必填，返回 `success/operation/unifiedAppId/eventCodes/needsPublish/versionRequiredAction`；失败时补 `errorCode/errorMsg/reason/retryable/action`。
 - 如果服务端返回 `errorCode=STREAM_NOT_CONNECTED`、`reason=STREAM_NOT_CONNECTED`、`retryable=false`、`action=run connect`，先执行 `dev connect` 建联，再重试订阅。
diff --git a/skills/multi/dingtalk-devapp/references/event.md b/skills/multi/dingtalk-devapp/references/event.md
index 107a80b9..55a78a48 100644
--- a/skills/multi/dingtalk-devapp/references/event.md
+++ b/skills/multi/dingtalk-devapp/references/event.md
@@ -8,9 +8,10 @@
 
 ```bash
 dws dev app event list --unified-app-id <unifiedAppId> --page-size 20 --format json
+dws dev app event list --unified-app-id <unifiedAppId> --keyword 通讯录 --page-size 20 --format json
 ```
 
-MCP tool: `list_dev_app_events`。返回 `pushType=STREAM`、`events[]`、`hasMore`、`nextCursor`、`pageSize`；`hasMore=true` 时下一页继续传 `--cursor <nextCursor>`。`events[]` 每项含：
+MCP tool: `list_dev_app_events`。可选 `--keyword` 按事件码或事件名称搜索。返回 `pushType=STREAM`、`events[]`、`hasMore`、`nextCursor`、`pageSize`；`hasMore=true` 时下一页继续传 `--cursor <nextCursor>`。`events[]` 每项含：
 
 | 字段 | 含义 |
 |------|------|
@@ -43,6 +44,7 @@ MCP tool: `unsubscribe_dev_app_events`（入参 `unifiedAppId` + 必填数组 `e
 | CLI | MCP | 必填 | 说明 |
 |-----|-----|------|------|
 | `--unified-app-id` | `unifiedAppId` | 是 | 统一应用 ID |
+| `--keyword` | `keyword` | list 可选 | 事件搜索关键词，匹配事件码或事件名称 |
 | `--cursor` | `cursor` | list 可选 | 服务端返回的下一页游标 |
 | `--page-size` | `pageSize` | list 可选 | 单页数量 |
 | `--event-codes` | `eventCodes` | subscribe/unsubscribe 必填 | 事件码列表，逗号分隔，取自 `event list` |