Transparent, secure, fast and easy-to-use GraphQL and REST API for foreign exchange rates and currency conversion.
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Query source information for every single exchange rate. 17 Sources that provide exchange rates for over 180 currencies.
Connections are always 256-bit SSL encrypted.
Optimized for low query latency.
Connect using your favorite technology. We offer a GraphQL endpoint as well as a REST endpoint.
Start with the free plan quick and easy!
You can use any GraphQL library to integrate with SWOP.
Checkout the documentation and use our GraphQL playground to explore.