This library provides a pure Java interface for the Twitter API. Twitter exposes a web services API (http://twitter.com/help/api) and this library is intended to make it even easier for java programmers to use.
Our API directory now includes 95 sharing APIs. The newest is the Screenhero API. The most popular, in terms of mashups, is the Zillow API. We list 79 Box.net mashups. Below you'll find some more stats from the directory, including the entire list of sharing APIs.