Endpoint

Frankfurter — exchange rates

Latest and historical foreign exchange rates relative to a base currency (ECB data).

ECB-based FX, no key

FinanceNo API keyDefault GET

HTTP console

Example URL

https://api.frankfurter.app/latest?from=USD&to=EUR,GBP,JPYProvider documentation

Request

GET latest or historical with from, to, amount.

GET /latest?from=USD&to=EUR,GBP

Response

{ amount, base, date, rates: { [currency]: number } }

{
  "amount": 1,
  "base": "USD",
  "date": "2024-01-15",
  "rates": { "EUR": 0.92, "GBP": 0.79, "JPY": 148.2 }
}

Outbound requestProxy

Executes on the server with rate limits and host rules. Edit the URL and payload to match your scenario—responses show real upstream status and body (truncated if very large).

Upstream response

Ready. Click Send to execute the request. Status, latency, content type, and body appear here—formatted when the payload is JSON.