What I am reading:

This past week’s new mashups in our mashup directory combined 28 different APIs. Some of the newer or less frequently seen APIs include Google OpenID, Heyzap, Menu Mania, Microsoft adCenter, RescueTime, RPX, Windows Live ID Web Authentication and Yahoo Search Marketing. The most often used APIs this week are Box.net, Facebook and Google Ajax Search. And the most commonly used types of APIs were Security (4 APIs, 4 mashups), Shopping (3 APIs, 3 mashups) and Video (3 APIs, 3 mashups).

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