Our API directory now includes 945 social APIs. The newest is the SmartBots API. The most popular, in terms of mashups, is the Twitter API. We list [num] Twitter mashups. Below you'll find some more stats from the directory, including the entire list of social APIs.
Music video content provider MTV recently announced that its Content API is out of private beta and available to the general public. Available as part of a new MTV Networks Developers Tools web site, the RESTful API gives access to content from MTV, VH1, CMT and Logo. The API supports a variety of open standards including OpenSearch and MediaRSS for data results (see our new MTV API profile for more details).