The Open Exchange Rates API currently provides real-time, hourly-updated exchange rates and historical data for 161 world currencies that can be used in web and mobile applications, frameworks and with any programming language.
Twenty-Two APIs have been added to the ProgrammableWeb directory in categories including Big Data, Bitcoin, Sports, and Banking. Highlights include APIs for detecting data leaks and for integrating with retail Point of Sale solutions. Here's a rundown of the latest additions.
ProgrammableWeb's series on cryptocurrency and blockchain technologies aims to give you a sense of the various components and business opportunities within the various cryptocurrency ecosystems. Now, let's take a look at a small handful of typical APIs across those ecosystems.