BitPay hosts a REST-based interface for developers to interact with a user's BitPay account and online Bitcoin payment service. Users can submit orders in over 30 currencies, display payment instructions, receive payment notifications, and receive payouts to banks in 9 countries. The BitPay Rate API returns exchange rates which compare the price of Bitcoin to hundreds of currencies across the world. The API can be accessed over HTTPS and returns a JSON-formatted responses.
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.