Exchange Rate API MCP Server: Install & Setup

Install Exchange Rate API in Claude Code

Claude Code

claude mcp add exchange-rate-api -e EXCHANGE_RATE_API_KEY=... -- npx -y @exchangerateapi/mcp-server

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "exchange-rate-api": {
      "command": "npx",
      "args": [
        "-y",
        "@exchangerateapi/mcp-server"
      ],
      "env": {
        "EXCHANGE_RATE_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Exchange Rate API MCP server do?

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

Is the Exchange Rate API MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Exchange Rate API run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Exchange Rate API to Claude Code?

Run: claude mcp add exchange-rate-api -e EXCHANGE_RATE_API_KEY=... -- npx -y @exchangerateapi/mcp-server

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