Extension display names of those who buy partner merch via Amazon

Forgive me if this is an inappropriate place for this question. One of the streams I mod for recently launched their own merch, as part of the partnership with Amazon. They brought up the idea of wanting a an extension or some kind of alert for whenever someone bought an item from them via Amazon (first name only, or twitch username if they have amazon account linked). Is there even a way currently to accomplish this using Twitch and Amazon APIs, and if something like this already exists, do point me in the direction. This is just an idea I thought might have the potential to very popular among streamers, as they are always looking for any way to thank those who support them.



This would only work if you were the merchant on Amazon and thus you can read the orders. Right now merch via amazon has nothing useful for us to run alerts with.