It is not from scraping and it is not from any publicly available source. I joined the Xbox Community Developer Program (XCDP), which is an official program designed to support folks who are building community sites (forums, reviews, blogs, etc…) around Xbox related topics.
Many folks who want Xbox info, are not working on a large site like the people in the XCDP, which is exactly why I created my service. This way, people who are building a small tool or script, most likely to be used by a small number of folks, can have access to some well formed and easy to use data.
What if you would qualify for the XCDP? Well, at the moment I don’t have any direct link for you, but I’ll ask around to see if I can find a link or a contact for anyone may qualify and would like to sign up….