diff --git a/src/feishu/tools/__tests__/task.test.ts b/src/feishu/tools/__tests__/task.test.ts
index a0661c6c..0fd05d45 100644
--- a/src/feishu/tools/__tests__/task.test.ts
+++ b/src/feishu/tools/__tests__/task.test.ts
@@ -593,6 +593,62 @@ describe('feishu_task tool', () => {
   });
 });
 
+// ============================================================
+// create with requesterId — 自动将发起人加为关注者
+// ============================================================
+
+describe('feishu_task tool with requesterId', () => {
+  let handlerWithRequester: (args: Record<string, unknown>) => Promise<unknown>;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    feishuTaskTool(undefined, 'ou_requester_001');
+    handlerWithRequester = capturedHandler;
+  });
+
+  it('should auto-add requester as follower when no members specified', async () => {
+    mockTaskCreate.mockResolvedValue({
+      code: 0,
+      data: { task: { guid: 'TASK_AUTO', summary: '自动关注' } },
+    });
+    await handlerWithRequester({ action: 'create', summary: '自动关注' });
+    const callData = mockTaskCreate.mock.calls[0][0].data;
+    expect(callData.members).toEqual([{ id: 'ou_requester_001', role: 'follower' }]);
+  });
+
+  it('should auto-add requester as follower alongside existing members', async () => {
+    mockTaskCreate.mockResolvedValue({
+      code: 0,
+      data: { task: { guid: 'TASK_AUTO2', summary: '混合成员' } },
+    });
+    await handlerWithRequester({
+      action: 'create',
+      summary: '混合成员',
+      members: '[{"id": "ou_other", "role": "assignee"}]',
+    });
+    const callData = mockTaskCreate.mock.calls[0][0].data;
+    expect(callData.members).toEqual([
+      { id: 'ou_other', role: 'assignee' },
+      { id: 'ou_requester_001', role: 'follower' },
+    ]);
+  });
+
+  it('should not duplicate requester if already in members', async () => {
+    mockTaskCreate.mockResolvedValue({
+      code: 0,
+      data: { task: { guid: 'TASK_AUTO3', summary: '已存在' } },
+    });
+    await handlerWithRequester({
+      action: 'create',
+      summary: '已存在',
+      members: '[{"id": "ou_requester_001", "role": "assignee"}]',
+    });
+    const callData = mockTaskCreate.mock.calls[0][0].data;
+    // Should only have the original entry, not a duplicate
+    expect(callData.members).toEqual([{ id: 'ou_requester_001', role: 'assignee' }]);
+  });
+});
+
 // ============================================================
 // list with user_access_token (Task v2 API)
 // ============================================================
diff --git a/src/feishu/tools/index.ts b/src/feishu/tools/index.ts
index 18035dfc..6820805e 100644
--- a/src/feishu/tools/index.ts
+++ b/src/feishu/tools/index.ts
@@ -27,8 +27,9 @@ export function createFeishuToolsMcpServer(chatId?: string, userId?: string) {
   if (config.feishu.tools.chat) tools.push(feishuChatTool(chatId));
   if (config.feishu.tools.contact) tools.push(feishuContactTool());
   // 通过闭包绑定当前用户的 token 获取函数，task 工具可透明使用 user_access_token
+  // 同时传入 userId，用于创建任务时自动将发起人加为关注者
   const getUserToken = userId ? () => getValidUserToken(userId) : undefined;
-  if (config.feishu.tools.task) tools.push(feishuTaskTool(getUserToken));
+  if (config.feishu.tools.task) tools.push(feishuTaskTool(getUserToken, userId));
 
   // 边界条件修复 (review 反馈): 所有子开关全 false 时不注入空 MCP 服务器
   if (tools.length === 0) return undefined;
diff --git a/src/feishu/tools/task.ts b/src/feishu/tools/task.ts
index ef896be4..c8bed4bb 100644
--- a/src/feishu/tools/task.ts
+++ b/src/feishu/tools/task.ts
@@ -133,7 +133,7 @@ function validateTasklists(jsonStr: string): Array<{ tasklist_guid: string; sect
  *   有 user token 时 list 使用 Task v2 API（支持查看用户个人任务）；
  *   无 user token 时降级为 Task v1 API（仅 bot 创建的任务）。
  */
-export function feishuTaskTool(getUserToken?: () => Promise<string | undefined>) {
+export function feishuTaskTool(getUserToken?: () => Promise<string | undefined>, requesterId?: string) {
   return tool(
     'feishu_task',
     [
@@ -200,6 +200,15 @@ export function feishuTaskTool(getUserToken?: () => Promise<string | undefined>)
             if (args.members) {
               data.members = validateMembers(args.members);
             }
+            // 自动将发起请求的用户加为关注者（如果尚未在 members 中）
+            if (requesterId) {
+              const members = (data.members ?? []) as Array<{ id: string; role: string; type?: string }>;
+              const alreadyIncluded = members.some((m) => m.id === requesterId);
+              if (!alreadyIncluded) {
+                members.push({ id: requesterId, role: 'follower' });
+                data.members = members;
+              }
+            }
             if (args.tasklists) {
               data.tasklists = validateTasklists(args.tasklists);
             }