OpenSea is the world's first and largest NFT marketplace for NFTs and crypto collectibles.
Toolkit · open_sea
v1
01Build criteria offertool
02Cancel ordertool
03Create criteria offertool
04Create item offertool
API Key · verified
24T · 0TR
opensea
Supported tools and triggers
Each tool is a typed function your agent can call. Each trigger fires an agent run when something changes upstream.
Build criteria offer
Build a portion of a criteria offer including the merkle tree needed to post an offer.
TOOL
Cancel order
Offchain cancel a single order, offer or listing, by its order hash when protected by the SignedZone. Protocol and Chain are required to prevent hash collisions. Please note cancellation is only assured if a fulfillment signature was not vended prior to cancellation.
TOOL
Create criteria offer
Create a criteria offer to purchase any NFT in a collection or which matches the specified trait.
TOOL
Create item offer
Create an offer to purchase a single NFT (ERC721 or ERC1155).
TOOL
Create listing
List a single NFT (ERC721 or ERC1155) for sale on the OpenSea marketplace.
TOOL
Fulfill listing
Retrieve all the information, including signatures, needed to fulfill a listing directly onchain.
TOOL
Fulfill offer
Retrieve all the information, including signatures, needed to fulfill an offer directly onchain.
TOOL
Get account
Get an OpenSea Account Profile including details such as bio, social media usernames, and profile image.
TOOL
Get all listings by collection
Get all active, valid listings for a single collection.
TOOL
Get all offers by collection
Get all active, valid offers for the specified collection. This includes individual and criteria offers.
TOOL
Get best listing by nft
Get the best listing for an NFT.
TOOL
Get best listings by collection
Get the cheapest priced active, valid listings on a single collection.
TOOL
Get best offer by nft
Get the best offers for an NFT.
TOOL
Get collection
Get a single collection including details such as fees, traits, and links.
TOOL
Get collection stats
Get stats for a single collection on OpenSea.
TOOL
Get collections
Get a list of OpenSea collections with optional filtering and pagination.
TOOL
Get contract
Get a smart contract for a given chain and address.
TOOL
Get events
Get a list of events from OpenSea based on various filters like timestamps and event types.
TOOL
Get listings
Get the complete set of active, valid listings.
TOOL
Get nft
Get metadata, traits, ownership information, and rarity for a single NFT.
TOOL
Get order
Get a single order, offer or listing, by its order hash. Protocol and Chain are required to prevent hash collisions.
TOOL
Get payment token
Get a smart contract for a given chain and address.
