Our API directory now includes 39 monitoring APIs. The newest is the UptimeFu API. The most popular, in terms of mashups, is the WatchMouse API. We list 7 WatchMouse mashups. Below you'll find some more stats from the directory, including the entire list of monitoring APIs.
Microsoft introduced a number of campaign APIs through its Windows Store Promotions API. The APIs allow media agencies to better promote and manage ad campaigns around apps listed at the Windows Store. From ad creation to bulk action, advertisers gain more capability and control around campaigns.