The Facebook SDK for PHP enables developers to access the Facebook Graph API and use the Facebook Login from within PHP applications. Examples are provided that show how to use the SDK to retrieve a user's profile, post a link to a user's feed, and upload a photo to a user's profile.
Bigstock, a leading royalty-free stock photo marketplace and image community, has just announced the launch of a new API program. In addition, Bigstock has formed new partnerships with CafePress and Emma allowing both companies to make Bigstock images available to their users by integrating the Bigstock API with their platforms.
If you want to see in realtime what's going on Digg you can use their digg spy page. This popular Digg feature uses a dynamic Ajax UI to let you see diggs as they happen. And now it serves as a model for a growing number of mashups that use web APIs to give you a realtime window into activity on a variety of services.
It's surely a sign of APIs growing up when enterprise vendors are building tools to utilize them. Business management solutions company SAP AG has a new solution that helps businesses and organizations gain insights into market trends and customer sentiment in real-time. The "SAP Rapid-Deployment Solution for Sentiment Intelligence with SAP HANA" loads text data from any Web Channel that has a publicly available API. Once the data is into its system, SAP's software takes over.