The MOCA Push iOS SDK by MOCA is an iOS SDK for developers to integrate with iOS Push Notifications within the MOCA API. It offers push notification registration and tracking. The MOCA API offers a variety of services such as automation of beacon fleet management, connection to your CRM data, scheduling proximity campaigns, querying analytics reports, and more.
The Invisiblehand API brings this cleverly named browser add-on focused on finding the lowest price for something that the user is shopping for to a wider audience. Constantly updating prices on millions of products from books to air fares, Invisiblehand stands out for its ability to learn about new products it hasn't seen before. The documentation indicates this is a RESTful API with JSON responses.