OpenSea

ecommerce 24 tools available

OpenSea is the world's first and largest NFT marketplace for NFTs and crypto collectibles.

About this integration

Connect OpenSea to Definable to recover abandoned carts, monitor inventory, detect order anomalies. Personas call OpenSea's 24 tools directly from chat or scheduled flows. Connect to a commerce persona that watches store activity and acts the moment a signal fires.

Connect OpenSea to Definable and it becomes a set of typed tools your agents plan with — triggered by events, run on schedules, or invoked mid-conversation. Every write is checked by the verifier before it lands.

Auth OAuth2 · 2 clicks

Tools 24 exposed

Plans All, incl. Free

Data Never trained on

OpenSea · in workflows

What teams actually run.

Three patterns teams run with OpenSea on day one. Each one is a plain-English prompt — no canvas, no glue code — and you can remix them into anything.

Abandoned-cart winback

│ Listen for cart abandonment

│ Persona drafts a follow-up

└ Schedules through your email tool

Low-stock alerts

│ Watch inventory levels

│ Trigger when a SKU falls below threshold

└ Notify ops in Slack

Order anomaly detection

│ Stream new orders

│ Flag unusual patterns

└ Open a ticket for review

24 tools available

The OpenSea toolbox.

Every OpenSea capability your agents can call, each with a typed schema the planner reads. The router picks the right tool per step; the verifier checks the result.

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 signature was not vended prior to cancellation.

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.

See it run

One prompt, start to finish.

A real prompt, the OpenSea tools it calls, and what comes back. This is the whole interface — describe the outcome, agents handle the rest.

❯

Run a real OpenSea task end-to-end — plan it, execute across the API, and hand back a verified result.

open_sea.build_criteria_offer Build a portion of a criteria offer including the merkle tree needed to post an offer.

open_sea.cancel_order Offchain cancel a single order, offer or listing, by its order hash when protected by the

open_sea.create_criteria_offer Create a criteria offer to purchase any NFT in a collection or which matches the specified · verified

done

Done. OpenSea responded across 3 calls, the verifier signed off, and the result is logged with every payload.

FAQ · OpenSea

Questions, answered.

What teams ask before connecting OpenSea.

01 What can I automate with OpenSea on Definable?

Anything OpenSea exposes through its API. Common ecommerce workflows on Definable include recover abandoned carts, monitor inventory, detect order anomalies. Personas can call any of the 24 OpenSea tools directly, then chain the result into another integration without you writing code.

02 How does OpenSea authentication work?

OpenSea uses API_KEY on Definable. You connect once from the integrations page, scoped to the permissions you choose, and from then on any persona that has the integration enabled can act on your behalf. Tokens are encrypted at rest and rotated automatically.

03 Is the OpenSea integration included in my Definable plan?

Yes — every Definable plan, including Starter, includes access to all 24 OpenSea tools. You only need a separate OpenSea subscription if OpenSea itself charges per seat or per API call.

04 Is using OpenSea through Definable secure?

Every call from a persona to OpenSea is logged with the user, persona, prompt, and response. Tokens never leave Definable's secrets vault, scopes are configurable per persona, and you can revoke access at any time from the integration page.

05 How do I get started with OpenSea on Definable?

Sign up for Definable, open the integrations page, find OpenSea, and connect via OAuth or API key. You can immediately attach OpenSea to any persona and start running workflows. The free Starter plan includes 5,000 credits/month.

06 What OpenSea actions does Definable expose?

Definable exposes all 24 OpenSea actions as callable tools — including `Build criteria offer`, `Cancel order`, `Create criteria offer`, plus 21 more. Each tool gets a typed parameter schema so personas know exactly how to call it.