[dougmccune]

This is part of what https://scite.ai/ is doing. They categorize citations as supporting, detracting, or neutral. The theory being you want to know if you’re citing something debunked. Scite also flags citations of retracted papers (and a Twitter bot that tweets when a new paper is published that cites a retracted study). And I think they have zotero integration (?)

I have no affiliation other than I have met the founder and think the product is cool.