Connect OpenSea to your AI agent
OpenSea is the world's first and largest NFT marketplace for NFTs and crypto collectibles.
We set up the connection using your own OpenSea account, with keys you control, and keep it running. Your agent picks it up and starts doing the work.
What your agent can do in OpenSea
Each one is a real action the agent can take on its own, the same things a person clicking around OpenSea could do. Read-only by default; write actions are confirmed against your policy.
- Build criteria offer Build a portion of a criteria offer including the merkle tree needed to post an offer.
- 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…
- Create criteria offer Create a criteria offer to purchase any NFT in a collection or which matches the specified trait.
- Create item offer Create an offer to purchase a single NFT (ERC721 or ERC1155).
- Create listing List a single NFT (ERC721 or ERC1155) for sale on the OpenSea marketplace.
- Fulfill listing Retrieve all the information, including signatures, needed to fulfill a listing directly onchain.
- Fulfill offer Retrieve all the information, including signatures, needed to fulfill an offer directly onchain.
- Get account Get an OpenSea Account Profile including details such as bio, social media usernames, and profile image.
- Get all listings by collection Get all active, valid listings for a single collection.
- Get all offers by collection Get all active, valid offers for the specified collection. This includes individual and criteria offers.
- Get best listing by nft Get the best listing for an NFT.
- Get best listings by collection Get the cheapest priced active, valid listings on a single collection.
- Get best offer by nft Get the best offers for an NFT.
- Get collection Get a single collection including details such as fees, traits, and links.
- Get collections Get a list of OpenSea collections with optional filtering and pagination.
- Get collection stats Get stats for a single collection on OpenSea.
- Get contract Get a smart contract for a given chain and address.
- Get events Get a list of events from OpenSea based on various filters like timestamps and event types.
- Get listings Get the complete set of active, valid listings.
- Get nft Get metadata, traits, ownership information, and rarity for a single NFT.
- Get order Get a single order, offer or listing, by its order hash. Protocol and Chain are required to prevent hash collisions.
- Get payment token Get a smart contract for a given chain and address.
- Get traits Get the traits in a collection.
- Refresh nft metadata Refresh metadata for a single NFT.
How we connect it
- 1
Connect your account
You create a key in OpenSea, a key you create and control, and paste it in once. It lives in a secrets store on your server, not with us.
- 2
Set the guardrails
Read-only by default. You choose which write actions the agent may take, and anything outside that policy gets confirmed with you first.
- 3
We keep it running
Health checks on every connection, updates handled for you, and we watch the first week of activity to make sure the work lands.
FAQ
OpenSea questions, answered.
Ready to put OpenSea to work?
Tell us what your team runs on. We set up the connection, secure it, and your agent takes it from there.
All product names, logos, and brands are property of their respective owners; used for identification only. ZeroToClaw is not affiliated with or endorsed by OpenSea.