CurrencyFreaks has been easy to integrate, reliable in production, and very well documented. We use it to convert cryptocurrency prices quoted in USD into local currencies for users around the world.
The service is stable, the data is accurate, and the setup is straightforward for developers. Compared to other currency APIs we evaluated, CurrencyFreaks offers a strong balance of functionality, simplicity, and pricing.
If you need dependable currency conversion data for an app or platform, CurrencyFreaks is an excellent choice.
Free Currency Conversion and Forex Exchange Rate API
CurrencyFreaks provides currency conversion, current and historical forex exchange rate and currency fluctuation data through REST API in json and xml formats compatible.
Sign UpGET https://api.currencyfreaks.com/latest{
"base": USD,
"date": "2021-03-25",
"rates": {
"CAD": 1.260046,
"CHF": 0.933058,
"EUR": 0.806942,
"GBP": 0.719154,
[1020 world currencies]
_}
}Trusted By


















Trusted by teams building with real-time exchange rate data
Reliable currency data for trading workflows, internal tools, app integrations, and global pricing experiences.
CurrencyFreaks is very useful for our business app. We value its speed, reliability, accuracy, and the ease of working with the JSON response.
The API runs efficiently in the background, and it is a service we rely on with confidence for regular FX trading activity.
Great service. I built an add-on using the CurrencyFreaks API for the FileMaker platform, and people actively download and use it.
Features
1020 World Currencies
We provide real time exchange rate data for 1020 world currencies including 176 fiat currencies, 4 metals and 840 crypto currencies updated in every minute.
Trusted Data
CurrencyFreaks sources data from trusted forex exchanges, crypto currency exchanges and various national banks.
Security
We take security seriously that is why every request to our server is SSL encrypted even in our free plan.
Speed
Speed matters a lot to us that is why we are using geolocation based routing for all of our customers which provides 20-40 ms average latency worldwide. Check our status page for more information.
Priority Customer Support
Got a question or need any technical help in integration? Just let us know through our contact us form or [email protected]. We'll get back to you instantly.
Documentation
Our detailed documentation walks you through our API features without any hassle. Each endpoint contains working examples of various languages including java, python, js, php, ruby, swift and many more. Check our documentation for more details.