OpenSea API

Query NFT and token data, browse drops, stream events, and search across Ethereum, Base, Arbitrum, Optimism, Polygon, and more.

When to use this skill (scope_in)

Use opensea-api for:

• Collection details, stats, traits, trending, and top collections
• NFT details, ownership, metadata refresh
• Token details, trending tokens, top tokens, token groups
• Search across collections, NFTs, tokens, and accounts
• Search and discover registered AI agent tools (ERC-8257)
• Reading marketplace listings, offers, and orders (not executing them)
• Events and activity monitoring (including real-time WebSocket streams)
• Drops and mint eligibility
• Account lookups and ENS resolution
• Authenticated profile, collection settings, watchlist, drop, order-cancellation, and wallet-linking operations described in references/authentication.md
• Headless SIWE, scoped PAT creation, short-lived JWT exchange, and wallet-authenticated REST or MCP