OANDA Exchange Rates

The OANDA Exchange Rates API is a RESTful service that allows access to OANDA’s daily and real-time exchange rate data. It provides a way to programmatically request rates to process and save and includes; Average rates, Real-time rates, Tick-level data, Forex Order Book and more. OANDA is a forex broker enabling you to trade over 90 currency pairs, metals, and CFDs while providing FX & CFD trading, exchange rates data and corporate FX payments.