diff --git a/app/api/marketplace_ws.py b/app/api/marketplace_ws.py
index 36c8b88..3dff23b 100644
--- a/app/api/marketplace_ws.py
+++ b/app/api/marketplace_ws.py
@@ -17,3 +17,7 @@ async def marketplace_ws(
         pass
     finally:
         await marketplace_hub.disconnect(server_ip, websocket)
+
+@router.get("/ws/marketplace/ping")
+async def ping():
+    return {"ok": True}