RateHistory MCP server

Exposes the RateHistory historical-FX API as MCP tools so AI agents (Claude, Cursor, …) can fetch exchange rates natively.

Tools

• get_rate(from, to, date) — ECB reference rate for a pair on a past date.
• get_timeseries(from, to, start, end) — daily series between two dates.

Data: European Central Bank reference rates. No API key needed for these endpoints.

Run (stdio)

cd mcp && npm install && node server.mjs

Use in an MCP client

Add to your client config, e.g.:

{
  "mcpServers": {
    "ratehistory": { "command": "node", "args": ["/path/to/mcp/server.mjs"] }
  }
}