diff --git a/backend/routers/v3.py b/backend/routers/v3.py
new file mode 100644
index 0000000..49483d1
--- /dev/null
+++ b/backend/routers/v3.py
@@ -0,0 +1,38 @@
+from fastapi import APIRouter, BackgroundTasks
+from backend.services.crawler_service import crawler_service
+from backend.utils.common import make_response
+from backend.schemas.schemas import AutoMapRequest, AutoProcessRequest, TextSearchRequest
+
+router = APIRouter(prefix="/api/v3", tags=["V3 Service"])
+
+@router.post("/add_task")
+async def add_task(req: AutoMapRequest):
+    try:
+        res = crawler_service.map_site(req.url)
+        return make_response(1, res.pop("msg", "Started"), res)
+    except Exception as e:
+        return make_response(0, str(e))
+
+@router.post("/process_task")
+async def auto_process(req: AutoProcessRequest, bg_tasks: BackgroundTasks):
+    try:
+        bg_tasks.add_task(crawler_service.process_queue, req.task_id, req.batch_size)
+        return make_response(1, "Background processing started", {"task_id": req.task_id})
+    except Exception as e:
+        return make_response(0, str(e))
+
+@router.post("/task_status")
+async def get_task_status(req):
+    try:
+        res = crawler_service.get_task_status(req.task_id)
+        return make_response(1, res.pop("msg", "Success"), res)
+    except Exception as e:
+        return make_response(0, str(e))
+    pass
+@router.post("/search")
+async def search_smart(req: TextSearchRequest):
+    try:
+        res = crawler_service.search(req.query, req.task_id, req.return_num)
+        return make_response(1, res.pop("msg", "Success"), res)
+    except Exception as e:
+        return make_response(0, str(e))
\ No newline at end of file
diff --git a/docs/开发计划.md b/docs/开发计划.md
index 15c8bcc..33201ec 100644
--- a/docs/开发计划.md
+++ b/docs/开发计划.md
@@ -16,8 +16,6 @@
        - [ ] 添加任务
        - [ ] 查询任务
        - [ ] 执行任务
-       - [ ] 获取任务状态
-       - [ ] 获取任务结果
        - [ ] 知识库搜索
    2. 包装成MCP