It's an MCP (Model Context Protocol) server that connects OpenSea to your AI, giving the agent tools to act on your data — through a single remote link.

Which AI clients does it work with?

Any MCP-compatible client: Claude (web, desktop and mobile), Cursor, ChatGPT with connectors, OpenClaw and other agents.

No. Paste the remote URL into your client, authenticate once, and you're done — no packages to install, no code to write.

Is it secure? Can the AI change my data?

Access is authorized by you and can be revoked anytime. Permissions follow what OpenSea exposes; you approve them when connecting.

How much does it cost?

You start free and upgrade when you need more usage. Billing and limits are managed in your mcp.ai account.

Can I cancel anytime?

Yes. Plans are monthly and can be cancelled at any time, with no lock-in.

OpenSea MCP Server and REST API

OpenSea

Connect your OpenSea account and use 24 tools for ecommerce straight from your AI agent. Connect with your own API key. OpenSea is the world's first and largest NFT marketplace for NFTs and crypto collectibles.

在你的客户端中安装

MCP 服务器 URL

https://api.mcp.ai/p_open_sea

通过 OAuth 2.0 安全连接

工具 (24)

面向开发者

API 与智能体文档

机器可读文档：将此服务器接入智能体或通过 REST 调用。

Skill（使用方法）

Markdown：通过 MCP 或直接 REST API 使用。

可供智能体读取的服务器规范。

安装提示词——粘贴到 Claude、ChatGPT、Cursor 或任意 MCP 智能体，它会自动完成连接。

打开

Postman 集合

将 REST API 导入 Postman。

下载

常见问题

OpenSea

工具 (24)

API 与智能体文档

常见问题

示例提示词

相关标签

OpenSea

工具 (24)

open_sea_build_criteria_offerBuild a portion of a criteria offer including the merkle tree needed to post an offer.

open_sea_cancel_orderOffchain 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 assur

open_sea_create_criteria_offerCreate a criteria offer to purchase any NFT in a collection or which matches the specified trait.

open_sea_create_item_offerCreate an offer to purchase a single NFT (ERC721 or ERC1155).

open_sea_create_listingList a single NFT (ERC721 or ERC1155) for sale on the OpenSea marketplace.

open_sea_fulfill_listingRetrieve all the information, including signatures, needed to fulfill a listing directly onchain.

open_sea_fulfill_offerRetrieve all the information, including signatures, needed to fulfill an offer directly onchain.

open_sea_get_accountGet an OpenSea Account Profile including details such as bio, social media usernames, and profile image.

open_sea_get_all_listings_by_collectionGet all active, valid listings for a single collection.

open_sea_get_all_offers_by_collectionGet all active, valid offers for the specified collection. This includes individual and criteria offers.

open_sea_get_best_listing_by_nftGet the best listing for an NFT.

open_sea_get_best_listings_by_collectionGet the cheapest priced active, valid listings on a single collection.

open_sea_get_best_offer_by_nftGet the best offers for an NFT.

open_sea_get_collectionGet a single collection including details such as fees, traits, and links.

open_sea_get_collection_statsGet stats for a single collection on OpenSea.

open_sea_get_collectionsGet a list of OpenSea collections with optional filtering and pagination.

open_sea_get_contractGet a smart contract for a given chain and address.

open_sea_get_eventsGet a list of events from OpenSea based on various filters like timestamps and event types.

open_sea_get_listingsGet the complete set of active, valid listings.

open_sea_get_nftGet metadata, traits, ownership information, and rarity for a single NFT.

open_sea_get_orderGet a single order, offer or listing, by its order hash. Protocol and Chain are required to prevent hash collisions.

open_sea_get_payment_tokenGet a smart contract for a given chain and address.

open_sea_get_traitsGet the traits in a collection.

open_sea_refresh_nft_metadataRefresh metadata for a single NFT.

API 与智能体文档

常见问题

What is OpenSea MCP?

Which AI clients does it work with?

Do I need to code?

Is it secure? Can the AI change my data?

How much does it cost?

Can I cancel anytime?

示例提示词

相关标签