Sorry, but I doubt we'll be able to provide a reliable API for the data we collect. We are limited in the number of requests we can retrieve from Xbox Live since we are not a member of the Xbox Community Developer Program. That doesn't mean we haven't tried, though. Microsoft simply hasn't responded to us after several years of trying. It seems to be out of control now.
I do plan on expanding the RSS feeds to include recently played games and activity feeds. You could (theoretically) use these RSS feeds to create your own API.
Are you storing your data locally? I'm not sure how your limited access to MS Data would affect your ability to take the data you've stored, and turn it into an API.
You have achievements I've earned, completions I've finished, games I've played, etc, which you base badges off of. Why couldn't you take that information, that I assume you are storing in an SQL-esque database and create an XML/API?
Yeah, quite a few sites out there will break and cease to be once 3v no longer functions properly (wifes sig generator below for example), we need some place established to step up and offer open API's
Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete.
Otherwise, please post a new thread in this forum instead.