add credentials

.gitignore

@@ -1 +1,2 @@
-venv
+venv
+.env

app.py

@@ -1,9 +1,13 @@
+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.environ.get("HF_TOKEN")
+
 try:
     mcp_client = MCPClient(
         ## Try this working example on the hub:
@@ -12,7 +16,7 @@ try:
     )
     tools = mcp_client.get_tools()
 
-    model = InferenceClientModel()
+    model = InferenceClientModel(token=token)
     agent = CodeAgent(tools=[*tools], model=model)
 
     demo = gr.ChatInterface(