Transparent, secure, fast and easy-to-use GraphQL and REST API for foreign exchange rates and currency conversion.
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.