Fixer: A JSON API for exchange rates

Get the latest foreign exchange reference rates, quoted against the euro.

curl http://api.fixer.io/latest

Get historical rates for any day since 1999.

curl http://api.fixer.io/2000-01-03

Quote against a currency by setting the base parameter in your request.

curl http://api.fixer.io/latest?base=USD

Request specific exchange rates by setting the symbols or currencies parameter.

curl http://api.fixer.io/latest?symbols=USD,GBP

Make cross-domain JSONP requests.

curl http://api.fixer.io/latest?callback=myCallback

HTTPS endpoints are available.

curl https://api.fixer.io/latest

Exchange rates are usually updated by 3pm CET.