mazezen/mcp-exchange-rate

A lightweight Model Context Protocol (MCP) server that enables artificial intelligence assistants such as Claude to retrieve real-time currency exchange rate data.

Installing on Claude Desktop

To use your MCP server with Claude Desktop, add it to your Claude configuration:

1. Local mode

{
  "mcpServers": {
    "mcp-exchange-rate": {
      "command": "/path/to/mcp-exchange-rate",
      "args": [],
      "env": {}
    }
  }
}

You can get an API key from your personal account on exchangerate.

Build from source

go build -o mcp-exchange-rate ./cmd/mcp-exchange-rate

Project Structure

The project is organized into several key directories:

├── cmd
│   └── mcp-exchange-rate
├── internal
│   └── resp  # MCP response
│   └── server # MCP run server
│   └── service # application login
│   └── tools # MCP tools