try testing auth

app.py

@@ -1,12 +1,16 @@
 import os
 import gradio as gr
 
-
 from mcp.client.stdio import StdioServerParameters
 from smolagents import InferenceClientModel, CodeAgent, ToolCollection
 from smolagents.mcp_client import MCPClient
 
+
 token = os.getenv("HF_TOKEN")
+if token:
+    print(f"Token set: {token[:3]}...")
+
+
 
 try:
     mcp_client = MCPClient(
@@ -16,7 +20,7 @@ try:
     )
     tools = mcp_client.get_tools()
 
-    model = InferenceClientModel(provider="hf-inference",token=token)
+    model = InferenceClientModel(provider="hf-inference",api_key=token)
     agent = CodeAgent(tools=[*tools], model=model)
 
     demo = gr.ChatInterface(