REPO PACKAGE
projectopensea opensea-skill
COMMUNITY6skills
0ready to use
LABSCO SUMMARY
All six install together as one set — the root opensea skill is a thin router, and the other five split cleanly by job. opensea-api is read-only — floor prices, collection stats, NFT and token lookups, search, and live marketplace events — needing only an OPENSEA_API_KEY. opensea-marketplace and opensea-swaps do the actual trading and cross-chain token swaps, and both need that same API key plus a wallet that can sign transactions. opensea-tool-sdk is a different job entirely: it registers your own HTTPS tool endpoints on Base as gated, pay-per-call APIs, using a wallet but no OpenSea API key at all. opensea-wallet is what wires up the signing side — Privy, Turnkey, Fireblocks, Bankr, or a local private key — that the other three depend on.
This is for a developer already comfortable holding API keys and wallet credentials, who wants an agent that can query OpenSea and, if asked, place real onchain orders or swaps. The README describes no sandbox or dry-run mode, so a misrouted request to opensea-marketplace or opensea-swaps would attempt a real transaction against a real wallet; opensea-wallet's own signing-policy caps and allowlists are the one safeguard it documents.
READ THE FULL ANALYSIS
This is OpenSea's own repository. The org is projectopensea, OpenSea's own; the docs link back to opensea.io, OpenSea's own MCP server, and its own CLI, and the license is MIT.
WHAT'S INSIDE
6 showing · 6 total6 of 6
SETUP
Showing all 6 skills
opensea
A signpost rather than a skill in itself: it reads what you are trying to do on OpenSea and sends you to whichever of the five OpenSea skills actually does it.
opensea-api
What is this worth, who owns it, what did it last sell for, what is selling right now — the questions you can put to OpenSea without a wallet and without spending anything.
opensea-marketplace
When you want to own the thing rather than look at it: this is the side of OpenSea that puts a purchase or a sale through, handing your wallet a transaction to sign.
opensea-swaps
Trades one cryptocurrency for another, hunting across exchanges and across chains for the best rate — and it will price the trade for you first, free, before anything is committed.
opensea-tool-sdk
Puts one of your API endpoints on a public list that AI agents can search, and can charge a small fee in cryptocurrency — or check that the caller holds the right NFT — before each request goes through.
opensea-wallet
Nothing on OpenSea can be bought, sold or swapped until something is holding the keys — this is where you choose what that something is, and how tightly to cap what it is allowed to spend.
No skill in this package matches that.
HOW TO GET IT
WHOLE PACKAGEInstall the whole package (6 skills)
npx skills add projectopensea/opensea-skillSINGLE SKILLOr install a single skill
npx skills add projectopensea/opensea-skill --skill <name> --full-depthPick the skill name from the Skills tab — each entry there installs independently.