ExchangeRate-API ExchangeRate-API is an easy to use HTTP API for e-commerce & other websites to show pricing data in different currencies. It's been running since 2010 and offers... Freemium Web Currency API Exchange rates Add a feature 1 Like
Open Exchange Rates Free, hourly-updated exchange rates and currency data - a simple, accurate, easy-to-integrate JSON API with great documentation. Free for personal use, a bargain for... Freemium Self-Hosted Exchange rates Add a feature 1 Like
