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89 lines
2.9 KiB
89 lines
2.9 KiB
import asyncio
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from mcp import ClientSession
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from mcp.client.streamable_http import (
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streamablehttp_client as http_client,
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)
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async def create_agent_via_mcp():
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"""Create and use an agent through MCP using streamable HTTP."""
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print("🔧 Starting MCP client connection...")
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# Connect to the MCP server using streamable HTTP
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try:
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async with http_client("http://localhost:8000/mcp") as (
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read,
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write,
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_,
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):
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async with ClientSession(read, write) as session:
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try:
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await session.initialize()
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print("Session initialized successfully!")
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except Exception as e:
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print(f"Session initialization failed: {e}")
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raise
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# List available tools
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print("Listing available tools...")
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try:
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tools = await session.list_tools()
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print(
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f"📋 Available tools: {[tool.name for tool in tools.tools]}"
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)
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except Exception as e:
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print(f"Failed to list tools: {e}")
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raise
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# Create an agent using your tool
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print("Calling create_agent tool...")
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try:
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arguments = {
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"agent_name": "tech_expert",
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"system_prompt": "You are a technology expert. Provide clear explanations.",
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"model_name": "gpt-4",
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"task": "Explain blockchain technology in simple terms",
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}
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result = await session.call_tool(
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name="create_agent", arguments=arguments
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)
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# Result Handling
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if hasattr(result, "content") and result.content:
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if isinstance(result.content, list):
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for content_item in result.content:
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if hasattr(content_item, "text"):
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print(content_item.text)
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else:
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print(content_item)
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else:
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print(result.content)
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else:
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print("No content returned from agent")
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return result
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except Exception as e:
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print(f"Tool call failed: {e}")
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import traceback
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traceback.print_exc()
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raise
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except Exception as e:
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print(f"Connection failed: {e}")
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import traceback
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traceback.print_exc()
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raise
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# Run the client
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if __name__ == "__main__":
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asyncio.run(create_agent_via_mcp())
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