From the Diffbot.com site: Diffbot's Product API turns any commerce site into an on-demand product database.
This is a JavaScript interface to their API.
The source already includes a token, please don't abuse it, if you do, it will just get blocked and then there's no fun for anyone until you get your own. So play nice.
I really want to encourage you to go to the Diffbot.com site and check things out, it's pretty cool and there's lots that you can do with this API.