
Best Currency Exchange APIs (2026) — Public APIs
We curated the best Currency Exchange APIs for developers. Browse 16 + options and compare features, docs, and pricing. CurrencyAPI is a reliable and efficient API tool for managing exchange …
ExchangeRate-API - Open Access, No Key Required
Our Open Access & Free currency converter API explained. Get exchange rates without an API key!
Currency Conversion API | Currencyapi.com
Our API helps you with current and historical foreign exchanges rates. Stop worrying about uptime & outdated data. currencyapi.com features an unmatched coverage of world currencies & …
OpenExchangeAPI - Fast, Reliable Foreign Exchange Data API
Get real-time currency exchange rates updated every 60 seconds for 170+ global currencies. Access historical exchange data for analysis, reporting, and tracking currency trends. Convert amounts …
Free Currency Exchange API & Forex Rates API | Currencylayer
Access live and historical forex rates with the free Currencylayer API. Convert currencies, monitor rates, and use our secure JSON API for exchange data.
Currency Converter API & Exchange Rate API | Xe
With 30+ years of FX and currency experience, our Currency Data API provides real-time, accurate, and reliable currency exchange data for hundreds of worldwide currencies.
Currency Rate API – Exchange Rates & Conversion
Jan 18, 2026 · Simple, accurate and transparent exchange rates and currency conversion data API for developers and businesses.
Free Exchange Rate API - Real-time Currency Conversion
Free exchange rate API with 170+ currencies, daily updates, and 10,000 free requests per month. Perfect for developers building financial applications.
Real-time Currency Conversion API for developers - Currency Api
Get real-time currency rates for 166 currencies, cryptocurrencies, and metals, always up-to-date. Flexible response formats to easily integrate with your system. Access historical currency rates up to …
Free Currency Conversion API | Freecurrencyapi.com
Free Currency Conversion API The 100% free solution for handling exchange rate conversions. Our currency API provides live & historical exchange rate data ranging from 1999 until today.