myhttp is a basic web service engine for MySQL. It all you to perform basic HTTP method operations, like PUT, GET, and DELETE from MySQL as though it was a table. For example:

CREATE TABLE `d` (`a` varchar(125), b text, primary key(a)) ENGINE=HTTP DEFAULT CHARSET=latin1 CONNECTION="http://en.wikipedia.org/wiki/"; 

This would allow you to fetch pages from Wikipedia from SQL SELECT calls.