MCP Overview

from definable.agent import Agent
from definable.mcp import MCPToolkit, MCPConfig, MCPServerConfig
from definable.model import OpenAIChat

config = MCPConfig(servers=[
    MCPServerConfig(
        name="filesystem",
        transport="stdio",
        command="npx",
        args=["-y", "@modelcontextprotocol/server-filesystem", "/tmp"],
    ),
])

async with MCPToolkit(config=config) as toolkit:
    agent = Agent(
        model=OpenAIChat(id="gpt-4o"),
        toolkits=[toolkit],
    )
    output = await agent.arun("List all files in /tmp")
    print(output.content)