The ePayco iOS SDK by ePayco integrates a payment gateway with existing applications. The SDK allows to collect credit card data, and other sensitive information without the need of saving them in the server. The current version is 1.0.0.
Science Rockstars aims to transcend simple recommendation engines and A/B testing techniques to create personal profiles of pitches that persuade individually. Their Persuasion API allows applications to compile profiles of each customer and what sways them. Then, based on the profile, communication can be altered in real time in ways that best suit the customer and increase the conversion rate. The documentation notes that it can be implemented either on the server or client side (the latter includes a Javasctipt library to facilitate the process).
Twenty-one APIs have been added to the ProgrammableWeb directory in categories such as Payments, Banking, Cloud, Mail, and Blockchain. Highlights include several banking APIs from Singabore-based DBS Bank, and the AWS Cost Explorer API. Here's a rundown of the latest additions.