Free API offering exchange rates for the 33 most important currencies in the world plus 19 years of historical rates (output in JSON, XML, CSV, TSV + JSONP support)

ExchangeRate.Host is a tool that provides access to currency exchange rates and their history. It offers users a free API to retrieve current and historical currency exchange rates worldwide. The service returns responses in JSON format, making it easy to use the data in applications and projects. The platform supports numerous currencies, making it a universal source of information for developers and entrepreneurs. In the context of globalization and digital commerce, having access to real-time currency data is extremely important, and ExchangeRate.Host is one of the tools that enables this.