Facebook is apparently in talks with music video site Vevo to take over streaming of the videos from YouTube once the contract runs out. That would take the company's more than 30,000 videos out of the YouTube API. In another story, AppFog has expanded its platform-as-a-service offering to include database and email from within your apps. That and 11 new APIs rounds out today in APIs.
The most popular API, in terms of mashup count, is far and away the Google Maps API, which accounts for 41% of all mashups. But when it comes to the most popular pair of APIs, Flickr and YouTube mashups are the most common. Not to be outdone, Google Maps joins Flickr in a near second place.