This is a simple currency viewer that uses the vatcomply API to get the latest currency rates.
The user interface is available at https://currency-viewer.herokuapp.com/
To access the API directly, use the following URL: https://currency-viewer.herokuapp.com/currency/{currency}
Where {currency} is the currency you want to get the rate for. The currency must be a 3 letter code, such as EUR, BRL, JPY, etc.