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MCP服务器测试

用于测试MCP服务器的配置和运行，支持Python环境设置和错误调试。

  • by i-icc
  • Python
  • 本地部署
  • 更新于
在 GitHub 查看 i-icc/mcp-server-test

使用说明

mcp服务器测试

MCP 测试服务器

正式的话uv 中描述的相应参数的值

pyenv 想要

https://modelcontextprotocol.io/quickstart/server

首先是喜欢的版本的python 安装

已安装Python 3.10或更高版本。

所以先安装3.11.5

global 中设置

代码保持不变

MCP配置

{
    "mcpServers": {
        "weather": {
            "command": "python",
            "args": [
                "MY-PATH/mcp-server-test/src/main.py"
            ]
        }
    }
}

然后下面的错误

2025-04-15T14:13:02.862Z [weather] [info] Initializing server...

2025-04-15T14:13:02.891Z [weather] [error] spawn python ENOENT {"context":"connection","stack":"Error: spawn python ENOENT\n    at ChildProcess._handle.onexit (node:internal/child_process:285:19)\n    at onErrorNT (node:internal/child_process:483:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)"}

2025-04-15T14:13:02.891Z [weather] [error] spawn python ENOENT {"stack":"Error: spawn python ENOENT\n    at ChildProcess._handle.onexit (node:internal/child_process:285:19)\n    at onErrorNT (node:internal/child_process:483:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)"}

2025-04-15T14:13:02.896Z [weather] [info] Server transport closed

2025-04-15T14:13:02.896Z [weather] [info] Client transport closed

2025-04-15T14:13:02.896Z [weather] [info] Server transport closed unexpectedly, this is likely due to the process exiting early. If you are developing this MCP server you can add output to stderr (i.e. `console.error('...')` in JavaScript, `print('...', file=sys.stderr)` in python) and it will appear in this log.

2025-04-15T14:13:02.896Z [weather] [error] Server disconnected. For troubleshooting guidance, please visit our [debugging documentation](https://modelcontextprotocol.io/docs/tools/debugging) {"context":"connection"}

python 因为没有命令，所以修正为以下内容

$ which python
MY-PATH/.pyenv/shims/python

{
    "mcpServers": {
        "weather": {
            "command": "MY-PATH/.pyenv/shims/python",
            "args": [
                "MY-PATH/mcp-server-test/src/main.py"
            ]
        }
    }
}

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