Learn more about Exchange Rates API and its story.

Exchange Rates API began as a simple REST API to allow developers to add currency exchange rate data to their applications. The API has been a trusted data source for millions of developers around the world. ExchangeRatesApi.io is now proudly part of apilayer, a company that provides developers with powerful data and conversion APIs.


Exchange Rates API provides access to 170 global currencies and over 14,000 exchange rate conversion pairs. Both historical and real-time exchange rates are available with a data refresh rate as often as 60 seconds. Time-series and fluctuation data are also available based on your specific needs.

What separates Exchange Rates API

In addition to a powerful, light-weight exchange rate API, ExchangeRatesApi.io is backed by apilayer to provide a support team dedicated to helping you successfully implement the API and answer any questions you have during the process. The team is committed to providing a stream-lined implementation experience, and is constantly improving the product of this API and the rest of apilayer's free and premium products.

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