OpenSea
NFT marketplace for listings, item offers, criteria offers, orders, fulfillments, and offchain cancellations.
Helps NFT apps that list and offer on ERC721 or ERC1155 items, build criteria offers across collections, and fulfill or cancel orders.
Use OpenSea with Snow
Snow is a personal AI assistant that builds real apps for you, and they can put OpenSea to work.
What Snow can do with OpenSea
These are the OpenSea actions available to the apps you build with Snow. Connecting an account does not make Snow run these on its own.
Create an offer to purchase a single NFT (ERC721 or ERC1155).
List a single NFT (ERC721 or ERC1155) for sale on the OpenSea marketplace.
Retrieve all the information, including signatures, needed to fulfill a listing directly onchain.
Get an OpenSea Account Profile including details such as bio, social media usernames, and profile image.
Get the cheapest priced active, valid listings on a single collection.
Get a single collection including details such as fees, traits, and links.
Get stats for a single collection on OpenSea.
Get metadata, traits, ownership information, and rarity for a single NFT.
Get a single order, offer or listing, by its order hash. Protocol and Chain are required to prevent hash collisions.
Build a portion of a criteria offer including the merkle tree needed to post an offer.
Ready to put OpenSea to work?
Sign up free, build an app by chatting, and connect OpenSea in minutes. No credit card required.