Find Floor Of Opensea NFT

Solution 1:

I have no idea why this works, but...

https://api.opensea.io/collection/${slug}

slug = the collection slug (name in URL).

For reference, I found this in some random other library's documentation... But it seems to work

Solution 2:

Floor price is for collections (contracts). Opensea api does have a collections endpoint but it can't filter by anything except owner address. So you have to know the address of someone why owns a token I guess, which seems pretty retarded.

Also you can get the owner of a token from the assets endpoint which can filter by contract address and token id.