《让ai使用电脑》
时间：2025-05-12 作者：周文喆

dify因为在docker里所以没有操作电脑的插件，只能自己开发一个mcp来操作

mcp

服务端

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from mcp.server.fastmcp import FastMCP

mcp = FastMCP("Demo")

@mcp.tool()
def execute_cmd(cmd: str) -> list[dict]:
    """
    
    """

mcp.run(transport='sse')

客户端

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import asyncio
from mcp.client.sse import sse_client
from mcp import ClientSession


async def main():
    async with sse_client('http://127.0.0.1:8000/sse') as streams:
        async with ClientSession(*streams) as session:
            await session.initialize()

            res = await session.call_tool(
                'execute_cmd', {
                    'cmd': 'ls'})
            print(res)


if __name__ == '__main__':
    asyncio.run(main())

最终效果