ERROR is a comprehensive program to systematically detect and report errors in scientific publications, modelled after bug bounty programs in the technology industry. Investigators are paid for discovering errors in the scientific literature: The more severe the error, the larger the payout.
Seems pretty manual at this point. It's unclear if they have any plans to make it scalable.
errata, but even then, it'd be without end in my field. There are just too many minor errors..