The SnapCard iOS SDK by SnapCard interacts with the API to access cryptocurrency data. It includes CocoaPods installation, API communication via Merchant interface, and screenshot example. Third party libraries available.
Our API directory now includes 46 bitcoin APIs. The newest is the Btc.to API. The most popular, in terms of page visits, is the BitStamp API. Below you'll find some more stats from the directory, including the entire list of bitcoin APIs.