The Coinbase PHP SDK by Coinbase allows integration with the API, providing bitcoin features to application development projects. Includes installation with composer, authentication with Api Key, and authorization with OAuth2. By Jori Lallo.
Take Twitter, add its concepts as a platform to banking and you get BankSimple, the unlaunched startup that you will definitely want to keep your eye on. BankSimple is a new take on online banking created by Twitter's former API guy, Alex Payne. BankSimple is aiming to create a banking platform, much as Twitter became a messaging platform.
Google has designs on making Google Pay a more ubiquitous option for people as they navigate both the web and their neighborhood. With new or enhanced support for loyalty cards, offers, event tickets, and boarding passes, the latest payments APIs help developers get paid in more places.