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Connect OpenSea to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Turn your AI agent into a real-time market analyst.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 35 capabilities

We ship only the actions that matter.

Capability set01 / 09

01-04

4 capabilities in this set.

Part of 35 available through OpenSea.

  1. 01

    Get swap quote

    This capability provides a price quote for swapping tokens.

  2. 02

    Search

    Use this to find specific collections, NFTs, tokens, or accounts.

  3. 03

    Get token balances

    This capability retrieves the fungible token balances for a specific wallet address.

  4. 04

    Generate listing fulfillment

    This capability generates the necessary data to complete an NFT purchase.

Capability set02 / 09

05-08

4 capabilities in this set.

Part of 35 available through OpenSea.

  1. 05

    Generate offer fulfillment

    This capability provides the data required to accept an incoming offer.

  2. 06

    Get account

    This capability fetches an OpenSea account profile.

  3. 07

    Get best listing nft

    Use this to find the lowest current price listing for a specific NFT.

  4. 08

    Get chains

    This capability lists all the blockchain networks supported by OpenSea.

Capability set03 / 09

09-12

4 capabilities in this set.

Part of 35 available through OpenSea.

  1. 09

    Get collection holders

    This capability returns a list of wallet addresses that hold items in a specific collection.

  2. 10

    Get collection stats

    This capability pulls comprehensive statistics for a given collection.

  3. 11

    Get collection traits

    Use this to see all available traits within a collection.

  4. 12

    Get drop by slug

    This capability retrieves supply, minting details, and stages for a specific drop.

Capability set04 / 09

13-16

4 capabilities in this set.

Part of 35 available through OpenSea.

  1. 13

    Get nft metadata

    This capability pulls detailed metadata, including image URLs and external links, for an NFT.

  2. 14

    Get drops

    This capability lists upcoming, featured, or recently minted drops.

  3. 15

    Get nft owners

    This capability identifies all owners of a specific NFT.

  4. 16

    Get nft

    This capability retrieves metadata, rarity, traits, and ownership for a single NFT.

Capability set05 / 09

17-20

4 capabilities in this set.

Part of 35 available through OpenSea.

  1. 17

    Get nfts by collection

    This capability fetches all NFTs belonging to a specific collection.

  2. 18

    Get nfts by contract

    Use this to get all NFTs associated with a specific smart contract.

  3. 19

    Get order

    This capability retrieves specific order details.

  4. 20

    Get token

    This capability fetches metadata for a fungible token.

Capability set06 / 09

21-24

4 capabilities in this set.

Part of 35 available through OpenSea.

  1. 21

    Get top collections

    This capability retrieves the top performing collections.

  2. 22

    Get transaction receipt

    Use this to check the status of a submitted fulfillment or swap.

  3. 23

    Get trending collections

    This capability identifies currently trending collections.

  4. 24

    List offers collection all

    This capability retrieves all active offers for a specific collection.

Capability set07 / 09

25-28

4 capabilities in this set.

Part of 35 available through OpenSea.

  1. 25

    Post criteria offer

    This capability allows you to create an offer for a collection or specific trait.

  2. 26

    Post listing

    This capability is used to create a new listing.

  3. 27

    Post swap execute

    This capability generates executable transaction data for a swap.

  4. 28

    Cancel order

    This capability performs an off-chain cancellation of an order.

Capability set08 / 09

29-32

4 capabilities in this set.

Part of 35 available through OpenSea.

  1. 29

    Get best offer nft

    This capability finds the highest current offer for a specific NFT.

  2. 30

    Get collection

    This capability pulls detailed information about a collection.

  3. 31

    Get nfts by account

    This capability fetches all NFTs owned by a specific wallet.

  4. 32

    List collections

    This capability provides a list of collections.

Capability set09 / 09

33-35

3 capabilities in this set.

Part of 35 available through OpenSea.

  1. 33

    List events

    This capability retrieves historical marketplace events.

  2. 34

    List listings collection all

    This capability pulls all active listings for a collection.

  3. 35

    Post offer

    This capability is used to create an offer on a single item.

Real work

What teams actually run

01

Floor Price Tracking

Monitor specific collection floors to catch dips or breakouts without manual checking.

02

Portfolio Monitoring

Ask your agent to check the current value and holdings of a specific wallet address.

03

Rarity Research

Deep-dive into specific NFT traits and metadata to determine true value.

04

Market Trend Analysis

Identify which collections are trending or seeing high volume in real-time.

Automate a task

Put OpenSea to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

OpenSea works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put OpenSea to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

1133ms average. Fast in production.

OpenSea is checked daily against the live service.

Daily averagePeak 1317ms
Oct 3Today
Fastest day
904ms
Slowest day
1317ms
14-day trend
Improving-12%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 35 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of OpenSea, so you can see the experience inside your AI.

It does not authenticate your account with OpenSea. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

OpenSea Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_f0Kdq3eqlExOTKFTS8ROWXhOTGWUVEuLGfBd1JhL/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — OpenSea capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "opensea-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_f0Kdq3eqlExOTKFTS8ROWXhOTGWUVEuLGfBd1JhL/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up OpenSea in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work OpenSea owners hand off.

This MCP is built for professionals operating in the Web3 and digital asset space who need fast, programmatic access to OpenSea data.

  • 01

    Web3 Developers

    They use the agent to pull contract and metadata details directly within their coding environment.

  • 02

    NFT Traders

    They hand off floor price monitoring and collection analysis to their agent to find entry points.

  • 03

    Data Analysts

    They use the agent to automate the gathering of collection statistics and holder data.

FAQ

Questions OpenSea owners ask.

  • 01

    How do I connect this MCP to my AI client?

    You subscribe to the MCP on Vinkius and then connect your client, such as Claude or Cursor, with a single click. Vinkius manages the hosting and credentials for you.

  • 02

    Do I need my own OpenSea API key?

    Yes, you will need to enter your OpenSea API key to authorize the connection and access the data.

  • 03

    Which blockchains can I query?

    The MCP can query data across all blockchain networks that are supported by OpenSea.

  • 04

    Can I use this to check my own wallet?

    Yes, you can use the capability to check account profiles and fungible token balances for any wallet address.

  • 05

    Is this just for viewing data or can I perform actions?

    While it is excellent for data retrieval, it also includes capabilities to generate data for fulfilling offers and listings.

  • 06

    Can I check the floor price and volume for a specific NFT collection?

    Yes! Use the get_collection_stats capability with the collection slug. The agent will return real-time metrics including floor price, total volume, and sales counts.

  • 07

    How do I retrieve the image and metadata for a specific NFT?

    You can use the get_nft_metadata capability by providing the chain, contract address, and token ID. It returns detailed metadata including image URLs and external links.

  • 08

    Can I see which wallets hold the most items in a collection?

    Yes, the get_collection_holders capability provides a list of wallet addresses that currently hold items within a specific collection slug.

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