The Multi-Currency Converter App is a modern, lightweight, and responsive OutSystems application that allows users to convert a specific monetary amount from a base currency into multiple target currencies simultaneously. Built with a seamless user experience in mind, the app leverages the free and reliable exchangerate.host API, which provides real-time exchange rates with no authentication or API keys required.
It is particularly useful for travelers, finance professionals, online shoppers, and developers who need accurate, fast, and up-to-date currency data.
https://exchangerate.host is a free, open-source, and no-authentication API for currency exchange rates, built on top of data from central banks and financial institutions.
It provides real-time, historical, and conversion data for over 170 currencies, making it ideal for both production and development use.
Users can choose the currency they want to convert from using a searchable dropdown populated by a live call to the /symbols endpoint
/symbols
Users can enter any numeric value to represent the base currency amount (e.g., $100).
Users can select multiple target currencies (e.g., INR, EUR, GBP) from a dynamic list to view conversions side by side.
The app uses the /latest endpoint of exchangerate.host to fetch real-time conversion rates based on the selected base and target currencies.
/latest
Please Use this URL for all the endpoints :https://exchangerate.host/documentatio