Zend_Service_Technorati provides an easy, intuitive and
object-oriented interface for using the Technorati API. It provides
access to all available Technorati
API queries and returns the original XML
response as a friendly PHP object.
Technorati is one of the most popular blog search engines. The API interface enables developers to retrieve information about a specific blog, search blogs matching a single tag or phrase and get information about a specific author (blogger). For a full list of available queries please see the Technorati API documentation or the Available Technorati queries section of this document.