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Exchange Rate API

io.github.Exchange-RateAPI/mcp-server · v1.0.2

Real-time & historical exchange rates for 160+ currencies, mid-market (Reuters/Refinitiv).

Connect Runs on your machine

Terminal
claude mcp add mcp-server -e EXCHANGE_RATE_API_KEY=<EXCHANGE_RATE_API_KEY> -- npx -y @exchangerateapi/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@exchangerateapi/[email protected]"
      ],
      "env": {
        "EXCHANGE_RATE_API_KEY": "<EXCHANGE_RATE_API_KEY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@exchangerateapi/[email protected]"
      ],
      "env": {
        "EXCHANGE_RATE_API_KEY": "<EXCHANGE_RATE_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@exchangerateapi/[email protected]"
      ],
      "env": {
        "EXCHANGE_RATE_API_KEY": "<EXCHANGE_RATE_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
EXCHANGE_RATE_API_KEY
Required, secret
API key from exchange-rateapi.com (free tier available, no credit card required)

Details

Package@exchangerateapi/[email protected] (NPM, stdio)
First published20 Jun 2026
Last updated20 Jun 2026
Registry nameio.github.Exchange-RateAPI/mcp-server

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