The DeviceAtlas C SDK by DeviceAtlas allows API interaction to access device detection features, useful for find out screen width, screen height, mobility, vendor, and model details. See data file, pre-requirements, and basic usage on the main C language site.
The FCC is leading by example with its beta release of the FCC.gov website on Monday. In this latest version of the site, the FCC has worked hard to follow Web 2.0 principles, most notably building the entire website on top of RESTful APIs. “Everything should be an API”, FCC managing director Steve Van Roekel said during the press briefing, according to O'Reilly's report.