Real-Time, Intraday & Historical Market Data API Free, easy-to-use REST API interface delivering currency exchange rate data Updated Every Minute Obtain real-time, accurate and reliable currency exchange rate data for hundreds of worldwide currencies, updated as often as every 60 seconds. 200+ Currencies Our API is integrated with a number of highly reputable foreign exchange rate sources, offering the most recent and accurate rates for 200+ pairs. Simple, Quick & Reliable Make use of a scalable infrastructure that can handle anything from a few requests a day up to thousands of API requests per second. No Credit Card Required Integrate the API in under 10 minutes without the need of a credit card. You will get 250 monthly requests for free, premium plans start at $10.