Update app.py

app.py

@@ -138,13 +138,13 @@ Respond in STRICT JSON ONLY:
 # ---------------------------------------------------
 # Gradio UI — Use a simple placeholder function for the UI
 # ---------------------------------------------------
-def gradio_placeholder(payload):
+def robot_watch(payload):
     # This is just for the interactive UI, the real API call goes to /robot_watch endpoint
     return {"message": "Use the MCP Client to call the robot_watch tool."}
 
 
 app = gr.Interface(
-    fn=gradio_placeholder,
+    fn=robot_watch,
     inputs=gr.JSON(),
     outputs=gr.JSON(),
     title="Robot MCP Server",