Global FinCharts offers historical currency exchange rates and conversions provided by over 20 sources. For enterprise members, the API offers Push notifications. FinCharts provides JSON data, and JSONP callbacks are available for CORS support. Developers can get a free API Key with a trial membership; this plan supports up to 1,000 monthly calls, and offers full SSL security, live updates, and more.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.