Like Google maps, or yellow pages?
It would give you everything you can buy in your area, with map, link to website.
Hopefully it could leverage Google maps to avoid rework.
But I’m not aware of anything like this?
– https://www.cryptodir.com/ has online merchants, but not brick and mortar
– ~~https://bmap.app/ sparse in North America but it has an Android app and a website, maps and add functionality. Best so far. Not sure if it’s Bitcoin cash oriented or not.~~ yuck. Only allows bch, dash and Bitcoin SV. Yuck yuck no.