The Currency Converter API allows users to get exchange rates between over 60 currencies with just 1 line of code. The API provides data with up to ten minutes latency. The service uses REST calls and returns JSON. An account is required with service and the API cost 11 euros/7 dollars per year for use.
The following is a list of how-to and tutorial content that matched your search term. ProgrammableWeb's how-to content comes from two sources; full-blown tutorials that we publish ourselves and other highly relevant tutorials that we find elsewhere on the Web. This list represents on combination of both tutorial types and if you go to ProgrammableWeb's API University, you'll not only be able to find more, they are organized based on your role (API providers or developers who consumes APIs). If you know of a tutorial that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.