Open sea

Open sea MCP integration

Reads floor prices, best offers and collection stats, prepares listings and criteria offers, and cancels or traces orders on OpenSea.

Connect Open seaSee all integrations

24actions available

Three actions you can hand over today

Every action runs live through MCP. Nothing to build, nothing to maintain.

  • Create item offer

    Lyro submits an offer to purchase an NFT on OpenSea instantly. Close deals for your collection without delays.

  • Create listing

    Lyro lists an NFT for sale on OpenSea automatically. Post to the marketplace and set pricing in one action.

  • Get order

    Lyro retrieves an order, offer, or listing by hash on OpenSea. Show transaction status and details to confirm completion.

See all 24 actions

How businesses use Open sea + Lyro

Each card is one request a support team gets, and the Open sea actions Lyro runs to close it.

  • Answer what an asset is going for right now

    Lyro pulls the best listing and the best offer on a single NFT, then the cheapest active listings and headline stats across the collection, so a pricing question is answered from live orders.

    Get Best Listing By NFTGet Best Offer By NFTGet Collection Stats

  • Put an item up for sale

    Lyro reads the NFT's metadata, traits, ownership, and rarity, confirms the payment token contract for the chain, and creates the listing for that ERC721 or ERC1155 item on the marketplace.

    Get NFTGet Payment TokenCreate Listing

  • Bid on anything matching a trait

    Lyro reads the traits available in a collection, builds the criteria offer with the merkle tree the marketplace needs, and posts it so any qualifying NFT can be bought.

    Get TraitsBuild Criteria OfferCreate Criteria Offer

  • Trace or unwind an order

    Lyro filters the event history by type and timestamp, resolves a specific order by its hash with the protocol and chain, and cancels it offchain when it should no longer be fillable.

    Get EventsGet OrderCancel Order

How it works

Get started in 3 steps

Connect once, then just ask. There is no workflow builder to learn and nothing to maintain — Lyro reads the Open sea actions it has and picks the ones a request needs.

  1. 01

    Connect Open sea

    Authorize the Open sea account your team already uses — one consent screen, no API keys, no mapping tables. Lyro can only do what you granted that account, and you can disconnect it at any time.

  2. 02

    Tell your agent what you need

    Describe the job the way you would hand it to a teammate. Lyro maps it to the Open sea actions that close it and chains as many as the request needs.

  3. 03

    Watch it work

    The agent runs the actions inside the conversation the customer is already in, so nobody copies data between tabs and your team can take over at any point.

    Get started free
Open sea · Lyro

Everything else about Open sea

Setup, permissions, and the limits of what Lyro can do inside Open sea.

  • No. Fulfill Listing and Fulfill Offer return everything needed to settle a trade directly onchain, including the signatures, but the transaction itself is submitted by the wallet that holds the keys. Lyro prepares the fulfilment and hands it over rather than moving assets itself.

Every action available in Open sea

All 24 actions your agent can call on Open sea, straight from the live MCP connection.

  • 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.

  • 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.

  • 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.

  • 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.

The tools Open sea sits next to

Same connection, same setup. Pick the next one your team already uses.

Browse every integration

Ready to connect Open sea?

Authorize the account and your agent has all 24 actions from the first conversation.

Connect Open seaTalk to sales
Support agent working at a laptop next to the Lyro mascot