Plugin database for Games using UE4/5

Hi all,

Apologies in advance if this question sounds stupid or if this is something that is currently available or could potentially be scrapped.

Our studio is currently developing a game in UE5.
Rather than developing some features / systems from the get-go, we have been relying on the UE Marketplace to help us speed things up and prototype /iterate fast.

Now, we know some plugins are very much demo-esque, and are not necessarily fit for the type of game we’re making.

My question being: is there a(n) (easy) way to know when a plugin is actually being used in games using UE4 / UE5 that have been commercially released? If so, where would that information be available.

Thanks for your time and replies!