The PayPal Adaptive Payments PHP SDK by PayPal allows developers to integrate the PayPal Adaptive Payments API into their PHP projects and applications. This SDK requires PHP 5.2+ and the curl/openssl PHP extensions.
Thirteen APIs have been added to the ProgrammableWeb directory in categories including Messaging, Payments, and Shipping. Highlights include an unofficial Google News API and an API for enabling applications to accept Bitcoin payments. Here's a rundown of the latest additions.
Facebook added a new feature to its Facebook Credits API that allows developers to download reports regarding payments in their Facebook applications. The payment reports are generated daily by Facebook. Up until now, developers had been receiving payment reports via email.