Update server.py

server.py

@@ -224,8 +224,9 @@ async def list_tools(request: Request) -> JSONResponse:
     """Return all registered tool metadata as JSON."""
     return JSONResponse(tool_registry)
 
-# Add the Hugging Face token auth middleware
-mcp.streamable_http_app.add_middleware(HuggingFaceTokenAuthMiddleware)
+# Add the Hugging Face token auth middleware at app construction time
+app = mcp.streamable_http_app()
+app.add_middleware(HuggingFaceTokenAuthMiddleware)
 
 if __name__ == "__main__":
-    uvicorn.run(mcp.streamable_http_app, host="0.0.0.0", port=8000)
+    uvicorn.run(app, host="0.0.0.0", port=8000)