OpenSea MCP
Official hosted OpenSea MCP: NFT, token, and wallet data plus swap quotes and mint actions for agents.
Overview
OpenSea MCP is a hosted Streamable HTTP MCP server operated by OpenSea that exposes NFT collections and items, token/crypto data, wallet portfolio analysis, token swap quotes, NFT minting from drops, and trading activity. Builders plug it into an agent to query onchain marketplace and portfolio data or execute mint/swap flows without building custom OpenSea API integrations. Documented official support for Claude, ChatGPT, and Cursor.
Sato Score
22/100· LowHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 8/35
- Code transparency
- 0/25
- Docs & demo
- 8/15
- Listing transparency & provenance
- 6/15
- Independent verification
- 0/10
Details
- Chains
- Multichain
- Agent types
- MCP Server, Data Provider
- Open source
- Unknown
- Pricing
- Free-tier API key instantly available (60/min read, 5/min write, 30-day expiry); higher limits via an OpenSea developer account
- Last checked
- 2026-07-13
Marketplace Signals
No marketplace signals recorded for this resource yet.
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
Where OpenSea MCP fits
Related concepts: How Agents Interact With Smart Contracts, How Agents Use Wallets, What Are Onchain Agents?
Listing History
Recorded changes to OpenSea MCP's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Jul 13, 2026Listed on Sato Hub
- Jul 13, 2026Sato Hub began tracking this listing
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