yifanli-mcp-add-demo

A minimal MCP Server built with the official Python MCP SDK.

Features

• Runs locally over stdio
• Exposes one MCP tool: add
• Can be launched with uvx yifanli-mcp-add-demo

Tool

add

Adds two integers and returns the result.

Inputs:

• a: integer
• b: integer

Output:

• integer sum

Requirements

• Python 3.10+
• uv installed locally

Run Locally

Use uvx after publishing the package:

uvx yifanli-mcp-add-demo

Or run from source in the project directory:

uv run python -m yifanli_mcp_add_demo

Cherry Studio Config

If you want to connect this server in Cherry Studio with stdio, use:

• Command: uvx
• Arguments: yifanli-mcp-add-demo

Equivalent JSON-style config:

{
  "mcpServers": {
    "yifanli-mcp-add-demo": {
      "command": "uvx",
      "args": ["yifanli-mcp-add-demo"]
    }
  }
}

Package

This project is packaged for publishing to PyPI and local installation via uvx.

Source code lives in:

• src/yifanli_mcp_add_demo