I completely agree and we would love to partner with someone like this. Talking with others who have tried going down this road, I've heard it's difficult to impossible to land a partnership like that, so we've been hesitant to put a lot of effort into trying. Perhaps it's time to give partnerships a shot.
Test your biz dev skills on the smaller sites first and it will help you understand how it all works. They also won't want to dedicate massive amounts of time to implement so make it dead simple for potential partners to serve your data. All you need is one small break to boost your confidence.
