HTML + TIDY + XPATH = REST service?

Hi,

we're using tidy on our site webrpc [1]. The goal is to provide a uniform
way to SOAP, REST, JSON, and HTML services on the web. The site allows you
to select suitable parts of the output XML online. The xpath expressions are
then weaved into client code (.NET, Java, PHP, JS) which is generated online
as well (currently only for REST and SOAP). An example [2] shows how the CIA
world fact book is turned into a callable service. You can also try other
URLs [3].

Thanks to the tidy community for providing such a great tool! We're looking
forward to your feedback, criticism, and suggestions.

Mike

[1] http://www.webrpc.com
[2] http://www.webrpc.com/selectService.jsp?name=Countries+by+size
[3] http://www.webrpc.com/create.jsp