Exchange Rate API for Claude Code

io.github.exchange-rateapi/mcp-server

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

client:Claude Code transport:stdio runtime:npm

Install Exchange Rate API in Claude Code

run in your project directory

claude mcp add mcp-server -e EXCHANGE_RATE_API_KEY=<EXCHANGE_RATE_API_KEY> -- npx -y @exchangerateapi/mcp-server

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs