How to: Currency Exchange
API | Description | Auth | HTTPS | CORS |
|:---|:---|:---|:---|:---|
| [1Forge](https://1forge.com/forex-data-api/api-documentation) | Forex currency market data | `apiKey` | Yes | Unknown |
| [Amdoren](https://www.amdoren.com/currency-api/) | Free currency API with over 150 currencies | `apiKey` | Yes | Unknown |
| [apilayer fixer.io](https://fixer.io) | Exchange rates and currency conversion | `apiKey` | No | Unknown |
| [Bank of Russia](https://www.cbr.ru/development/SXML/) | Exchange rates and currency conversion | No | Yes | Unknown |
| [Currency-api](https://github.com/fawazahmed0/currency-api#readme) | Free Currency Exchange Rates API with 150+ Currencies & No Rate Limits | No | Yes | Yes |
| [CurrencyFreaks](https://currencyfreaks.com/) | Provides current and historical currency exchange rates with free plan 1K requests/month | `apiKey` | Yes | Yes |
| [Currencylayer](https://currencylayer.com/documentation) | Exchange rates and currency conversion | `apiKey` | Yes | Unknown |
| [CurrencyScoop](https://currencyscoop.com/api-documentation) | Real-time and historical currency rates JSON API | `apiKey` | Yes | Yes |
| [Czech National Bank](https://www.cnb.cz/cs/financni_trhy/devizovy_trh/kurzy_devizoveho_trhu/denni_kurz.xml) | A collection of exchange rates | No | Yes | Unknown |
| [Economia.Awesome](https://docs.awesomeapi.com.br/api-de-moedas) | Portuguese free currency prices and conversion with no rate limits | No | Yes | Unknown |
| [ExchangeRate-API](https://www.exchangerate-api.com) | Free currency conversion | `apiKey` | Yes | Yes |
| [Exchangerate.host](https://exchangerate.host) | Free foreign exchange & crypto rates API | No | Yes | Unknown |
| [Exchangeratesapi.io](https://exchangeratesapi.io) | Exchange rates with currency conversion | `apiKey` | Yes | Yes |
| [Frankfurter](https://www.frankfurter.app/docs) | Exchange rates, currency conversion and time series | No | Yes | Yes |
| [FreeForexAPI](https://freeforexapi.com/Home/Api) | Real-time foreign exchange rates for major currency pairs | No | Yes | No |
| [National Bank of Poland](http://api.nbp.pl/en.html) | A collection of currency exchange rates (data in XML and JSON) | No | Yes | Yes |
| [VATComply.com](https://www.vatcomply.com/documentation) | Exchange rates, geolocation and VAT number validation | No | Yes | Yes |

**[⬆ Back to Index](#index)**