The Meetup Java SDK by Meetup provides API interaction to access community features that can be implemented into social applications. Sample code presents client settings, event search criteria, and list of events.
When it comes to interacting with the over800 social APIs, it's not just about your friend's data. It's also about your own data. The Personal Data Revolution is about making that data available to you, which is where the APIs come in.
There are now 700 social mashups in our mashup directory. Social apps are growing quickly, as we noted when the directory reached 5,000 total mashups. Social mashups now make up 9% of the directory, up from less than 3% in 2008. The growth has been pushed forward primarily by two social stalwarts: the Twitter API and the Facebook API.