mcp-python-sdk-inmemory-server-tests

Name: mcp-python-sdk-inmemory-server-tests
Author: junkmd

@junkmd

代码仓库

关于 mcp-python-sdk-inmemory-server-tests

暂无概览

基本信息

分类

开发工具

许可证

MIT license

运行时

python

传输方式

stdio

发布者

junkmd

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mcp-python-sdk-inmemory-server-tests": {
      "command": "uv",
      "args": [
        "sync",
        "--frozen"
      ]
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is mcp-python-sdk-inmemory-server-tests?

It is an example repository with code and tests for developing robust MCP tools. It demonstrates how unit tests on individual functions can miss asynchronous pitfalls like asyncio.run in tools, and showcases a more reliable testing approach using in-memory client sessions.

How to use mcp-python-sdk-inmemory-server-tests?

Set up the environment with Node.js via Volta and uv, then run npm install and uv sync --frozen. Execute tests with uv run pytest tests/.. Debug mcpserver.py using the MCP Inspector with uv run mcp dev mcpserver.py. Format code with uv run ruff format . and uv run ruff check --select I --fix ..

Key features of mcp-python-sdk-inmemory-server-tests

Example code for robust MCP tool development
Reveals async pitfalls like asyncio.run in tools
Showcases in-memory client session testing approach
Setup with Node.js and uv package manager
Debugging support via MCP Inspector
Code formatting with Ruff

Use cases of mcp-python-sdk-inmemory-server-tests

Learning how to properly test MCP tools
Identifying and fixing async errors in tool implementations
Developing reliable, isolated test suites for MCP servers

FAQ from mcp-python-sdk-inmemory-server-tests

What problem does this project address?

It shows that unit tests on individual functions can miss asynchronous pitfalls like asyncio.run in MCP tools, and provides a better testing strategy using in-memory client sessions.