wow spell db xml lookupFollow

Is it possible to get access to an api that exposes the allakhazam wow spell database in a similar fasion to the "http://wow.allakhazam.com/dev/wow/item-xml.pl" script? It would be realy nice to be able to download the spells in a clean fashion (instead of parsing the html...). Furthermore, I would be interested to get a short "official" recap over all the fields, and their meanings in the xml file.