twython is an actively managed python wrapper for the Twitter and Twitter Streaming APIs. All functions are mapped to the coinciding endpoint in the Twitter docs, providing developers with a lot of flexibility.
Path.com has a mobile app, so of course it has an API. Someone sniffed the traffic and discovered something naughty. And you know the answer-anything Wolframe Alpha? Find out why it really, really likes Apple's Siri. Plus: Facebook gaming, Google Plus developers and 18 new APIs.
Think the social web is big? When it comes to connecting Twitter, Facebook and others to the rest of the web, APIs are there to do the heavy lifting. The category continues to explode, already surpassing the number of social APIs added last year. Our directory currently lists 558 social APIs, with nearly 200 added this year.