
Fixer.io
Exchangeratesapi.io
Currencyapi.com
Open Exchange Rates
Currencylayer
BankExchange
xChangeApi
An easy to use, free & reliable Exchange Rate API trusted by tens of thousands of developers since 2010!

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| Website | exchangerate-api.com | opalstack.com |
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ExchangeRate-API.com offers an easy-to-use JSON currency conversion API with unlimited free requests. The service supports all 160 major currency codes and an incredibly accessible API request format. ExchangeRate-API has been a popular option for developers to get exchange rate data since 2010!
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Free, hourly-updated exchange rates - a simple, accurate, open-source JSON API. Free for personal use, a bargain for everybody else.
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Free and startup-friendly currency converter JSON API for real-time and historical exchange rates - reliable and accurate, supporting 168 world currencies.
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Exchange rates JSON API, for historical exchange rates from 53 central banks from around the world...
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