MCP For Claude Marketplace
OpenSea

OpenSea MCP Connector for Claude

F

Access the world's leading NFT marketplace — query collections, track floor prices, inspect NFT metadata, and monitor wallet balances across multiple chains.

35 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect OpenSea to your AI agent to navigate the NFT ecosystem with ease. From tracking trending collections to deep-diving into specific token traits, this server provides real-time access to the largest digital marketplace.

What you can do

  • Market Insights — Get trending and top collections, or fetch comprehensive stats like volume and floor prices using get_trending_collections and get_collection_stats.
  • NFT Deep-Dive — Retrieve full metadata, rarity, and ownership details for any NFT with get_nft and get_nft_metadata.
  • Collection Analysis — List collection traits, holders, and detailed fee structures via get_collection_traits and get_collection_holders.
  • Wallet Monitoring — Check account profiles and fungible token balances for any wallet address with get_account and get_token_balances.
  • Multi-Chain Support — Query data across all blockchains supported by OpenSea using get_chains.

How it works

  1. Subscribe to this server
  2. Enter your OpenSea API Key
  3. Start analyzing the NFT market from Claude, Cursor, or any MCP-compatible client

No more manual searching through marketplace tabs. Your AI acts as a dedicated floor price tracker and portfolio analyst.

Who is this for?

  • Web3 Developers — instantly retrieve NFT metadata and contract details directly from the code editor.
  • NFT Collectors & Traders — monitor floor prices, volume trends, and collection holders without leaving the chat.
  • Data Analysts — automate the retrieval of collection statistics and trait distributions for market research.
nftmarketplacedigital-assetscrypto-collectiblesfloor-priceweb3

35 tools expose this connector's capabilities to your AI agent.

cancel_order

Off-chain cancellation of an order

generate_listing_fulfillment

Get data to buy an NFT

generate_offer_fulfillment

Get data to accept an offer

get_account

Get an OpenSea account profile

get_best_listing_nft

Get the lowest price listing for a specific NFT

get_best_offer_nft

Get the highest offer for a specific NFT

get_chains

Get all blockchain chains supported by OpenSea

get_collection_holders

Get a list of wallet addresses holding items in a collection

get_collection_stats

Get comprehensive statistics for a collection

get_collection

Get detailed information about a collection

get_collection_traits

List all available traits in a collection

get_drop_by_slug

Get stages, supply, and minting details for a specific drop

get_drops

List featured, upcoming, or recently minted drops

get_nft_metadata

Get detailed metadata including image URLs and external links for an NFT

get_nft_owners

List all owners of a specific NFT

get_nft

Get metadata, traits, ownership, and rarity for a single NFT

get_nfts_by_account

Get NFTs owned by a specific wallet

get_nfts_by_collection

Get all NFTs in a specific collection

get_nfts_by_contract

Get all NFTs for a specific smart contract

get_order

Retrieve order details

get_swap_quote

Get a price quote for swapping tokens

get_token_balances

Get fungible token balances for a specific wallet

get_token

Get metadata for a fungible token

get_top_collections

Get top collections

get_transaction_receipt

Check the status of a submitted swap or fulfillment

get_trending_collections

Get trending collections

list_collections

List collections

list_events

Get historical marketplace events

list_listings_collection_all

Get all active listings for a collection

list_offers_collection_all

Get all active offers for a collection

post_criteria_offer

Create a collection or trait-wide offer

post_listing

Create a new listing

post_offer

Create an offer on a single item

post_swap_execute

Get executable transaction data for a swap

search

Search across collections, NFTs, tokens, and accounts

See how to talk to your AI agent using OpenSea.

Show me the trending NFT collections on OpenSea right now.

I've fetched the trending collections. Currently, 'Pudgy Penguins' and 'Azuki' are seeing high activity. Would you like to see the specific stats for one of them?

Get the floor price and volume stats for the 'boredapeyachtclub' collection.

The Bored Ape Yacht Club currently has a floor price of 12.5 ETH with a total volume of 1.2M ETH. There have been 45 sales in the last 24 hours.

Check the profile and token balances for wallet address 0x123...

For wallet 0x123..., the profile name is 'CryptoCollector'. The account holds 2.5 ETH and 500 USDC. Would you like to see their NFT holdings as well?

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

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