test

app.py

@@ -1,43 +1,13 @@
 import asyncio
-import gradio as gr
-from mcp.client.session import ClientSession
-from mcp.client.sse import sse_client
-from mcp.client.stdio import stdio_client
+from mcp.client import MCPClient
 
 MCP_SERVER_URL = "https://hackathoncra-gradio-mcp.hf.space/gradio_api/mcp/"
 
-async def call_mcp(tool_name: str, input_data: str):
-    """
-    Appelle un outil MCP depuis le serveur spécifié.
-    """
-    async with sse_client(MCP_SERVER_URL) as (read, write):
-        session = ClientSession(read, write)
-        await session.initialize()
+async def list_tools():
+    client = await MCPClient.connect(MCP_SERVER_URL)
+    tools = await client.list_tools()
+    print("Tools disponibles sur le serveur MCP :")
+    for tool in tools:
+        print(f"- {tool['name']} : {tool.get('description', '')}")
 
-        # Découvrir les outils disponibles
-        tools = await session.list_tools()
-        tool_names = [t.name for t in tools]
-        print("Outils MCP disponibles :", tool_names)
-
-        if tool_name not in tool_names:
-            return f"Outil {tool_name} non trouvé. Outils disponibles : {tool_names}"
-
-        # Appel du tool MCP
-        result = await session.call_tool(tool_name, {"input": input_data})
-        return result.content[0].text if result.content else "Pas de résultat"
-
-# Fonction wrapper Gradio (synchrone)
-def run_mcp(tool_name, text):
-    return asyncio.run(call_mcp(tool_name, text))
-
-# Interface Gradio
-with gr.Blocks() as demo:
-    gr.Markdown("### Client MCP branché sur Hugging Face + Gradio")
-    tool_input = gr.Textbox(label="Nom de l’outil MCP")
-    text_input = gr.Textbox(label="Texte à envoyer")
-    output = gr.Textbox(label="Résultat MCP")
-
-    run_button = gr.Button("Exécuter")
-    run_button.click(call_mcp, inputs=[tool_input, text_input], outputs=output)
-
-demo.launch()
+asyncio.run(list_tools())