Powered by 15+ exchange rate data sources, the Fixer API is capable of delivering real-time exchange rate data for 170 world currencies. The API comes with multiple endpoints, each serving a different use case. Endpoint functionalities include getting the latest exchange rate data for all or a specific set of currencies, converting amounts from one currency to another, retrieving Time-Series data for one or multiple currencies and querying the API for daily fluctuation data. Throughout this documentation you will learn about API structure, methods, potential errors and code examples. In case there any question is left unanswered, please make sure to contact us and our team will be happy to help out.
Live currency and foreign exchange rates by specifying source and destination quotes and optionally amount to calculate. Support vast amount of quotes around the world.
A powerful unit conversion tool. Convert currency (using an up-to-date international currency feed). Convert most known measurement types: imperial, metric, mass, length, temperature, time (and more). The convertor will accept full unit names as well as abbreviations (e.g. millimeter and mm)
This a free API for converting currencies. Or, to check the inverse between two currencies.
This API delivers real-time exchange rates for major currencies around the world.
Currencylayer provides an easy-to-integrate REST API with real-time and historical exchange rates for 168 world currencies and precious metals, delivered in lightweight and highly portable JSON format and compatible with any application, framework or language. Sign up for your free API Access Key at https://currencylayer.com/product
Simple and free currency converter. Insert an amount, what currency to convert from and what currency to convert to. This API is free to use!
Retrieve the latest exchange rates for hundreds of currencies with a currency converter and exchange API.
A currency converter and exchange application programming interface (API) is a service that allows developers to add currency conversion capability to their applications. Developers that subscribe to a currency converter API service can select the plan that best suits their method request frequency needs and budget.
Currency converter APIs are for developers and other API users who want to add currency and exchange conversion functionality to their applications without having to write the entire code.
Business traders who trade in the foreign exchange markets (FOREX) will find currency APIs helpful as well. Real estate professionals who invest in property in foreign countries or purchase goods internationally can also benefit from a currency API.
APIs for currency conversion and exchange are valuable tools for developers because instead of coding to retrieve data from multiple sources, they can find currency exchange rates in one place.
Since many currency APIs also show historical data and trends, traders and other investors can use it to make informed buying and selling decisions.
Developers can expect to launch their applications faster because of the savings in resources and coding time.
Traders and property investors that utilize applications containing the best currency converter APIs can look forward to obtaining accurate currency values.
Currency by Labstack is a popular free conversion API available on the RapidAPI Marketplace. Labstack’s Basic plan for the Currency API is free and includes a monthly quota of 400 requests. Overages are less than half a cent each.
Another free API is Currency Converter by NatKapral. Its free Basic plan is for private usage only. It includes a 100-requests-per-day quota. Overages cost a tenth of a cent each. Higher subscription plans for the API are available for commercial usage, and they include access to support.
Check out this list of the top currency converter and exchange APIs for your next application or website! The collection includes:
All currency converter and exchange APIs are supported and made available in multiple developer programming languages and SDKs including:
Just select your preference from any API endpoints page.
Sign up today for free on RapidAPI to begin using Currency Converter and Exchange APIs!