This API is part of the people search engine http://whoozy.com. This API uses a RESTful interface to allow an application to search for a name in social networks, search engines, blogs, news, pictures, phone numbers, email addresses and more. Responses are formatted in either XML or JSON.
Online stalking has gone programmatic. People search engine Whoozy has a person search API. With it, you can get results for a name from social networks and blogs, in addition to standard search engines.