app.py

import gradio as gr
import os 

from mcp import StdioServerParameters
from smolagents import InferenceClientModel, CodeAgent, ToolCollection, MCPClient

# from smolagents.mcp_client import MCPClient

# with MCPClient(
#     {"url": "https://abidlabs-mcp-tool-http.hf.space/gradio_api/mcp/sse"}
# ) as tools:
#     # Tools from the remote server are available
#     print("\n".join(f"{t.name}: {t.description}" for t in tools))

try:
    mcp_client = MCPClient(
        {"url": "https://abidlabs-mcp-tool-http.hf.space/gradio_api/mcp/sse"}
    )
    tools = mcp_client.get_tools()

    model = InferenceClientModel(token=os.getenv("HUGGINGFACE_API_TOKEN"))
    agent = CodeAgent(tools=[*tools], model=model, additional_authorized_imports=["json", "ast", "urllib", "base64"])

    demo = gr.ChatInterface(
        fn=lambda message, history: str(agent.run(message)),
        type="messages",
        examples=["Prime factorization of 68"],
        title="Agent with MCP Tools",
        description="This is a simple agent that uses MCP tools to answer questions."
    )

    demo.launch()

finally:
    mcp_client.disconnect()