update

app.py

@@ -1,18 +1,17 @@
-import os
 import gradio as gr
+import os
+
+from mcp import StdioServerParameters
+from smolagents import InferenceClientModel, CodeAgent, ToolCollection, MCPClient
 
-from smolagents import InferenceClientModel, CodeAgent, MCPClient
 
 try:
     mcp_client = MCPClient(
-        # mcp server created in previous section
-        # {"url": "http://localhost:7860/gradio_api/mcp/sse"} 
-        {"url": "https://ggsmith-mcp-sentiment.hf.space/gradio_api/mcp/sse"}
+        {"url": "https://ggsmith.hf.space/gradio_api/mcp/sse"} # This is the MCP Server we created in the previous section
     )
-
     tools = mcp_client.get_tools()
 
-    model = InferenceClientModel(token=os.getenv("HF_TOKEN"))
+    model = InferenceClientModel(token=os.getenv("HUGGINGFACE_API_TOKEN"))
     agent = CodeAgent(tools=[*tools], model=model)
 
     demo = gr.ChatInterface(