opensea-skill
Agent skill for interacting with OpenSea
Install / Use
npx skills add ProjectOpenSea/opensea-skillInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Development & EngineeringSupported Platforms
Our assessment of opensea-skill
opensea-skill scores 47/100 on our quality scale, 4292nd of 4,595 Development & Engineering skills we index.
Its SKILL.md is 2.0 KB long, lightly structured (2 headings) and no code examples: moderately detailed.
It has no GitHub stars yet, so there is no community track record; judge it on its content.
Maintenance, license and trust
- The repository was last updated 18 days ago, so opensea-skill is actively maintained.
- Our last check on 2026-10-19 found the source still online.
- No license is declared. By default that means all rights are reserved: you can read it, but reusing or redistributing it is not clearly permitted. Ask the author before building on it commercially.
- Its trust signals score 80/100, with 2 cautions from licensing, adoption, age or documentation. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
Safety scan
No issues foundOur scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful.
AI review by kimi-k2.7-code on 2026-09-24. Automated pattern scan on 2026-09-24. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.
opensea-skill compared with similar skills
All 4 of these similar skills score higher than opensea-skill; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| opensea-skill (this skill)by ProjectOpenSea | 47 | 0 | 18d ago | SKILL.md |
| taste-skillby Leonxlnx | 100 | 101.6k | 3d ago | CLAUDE.md |
| Agent-Reachby Panniantong | 100 | 101.3k | today | CLAUDE.md |
| headroomby headroomlabs-ai | 100 | 77.6k | 1d ago | CLAUDE.md |
| ai-job-searchby ai-job-search-dev | 100 | 64.0k | 2d ago | CLAUDE.md |
Frequently asked questions
- How do I install opensea-skill?
- Run
npx skills add ProjectOpenSea/opensea-skill. The install tabs above show the steps for each supported agent. - Which AI agents does opensea-skill work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is opensea-skill safe to use?
- Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful. It declares no license and scores 80/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is opensea-skill still maintained?
- The repository was last updated 18 days ago, so opensea-skill is actively maintained.
Skill content
View source on GitHubname: opensea description: Query NFT and token data, trade NFTs on Seaport, swap ERC20 tokens via DEX aggregator, configure wallet signing providers, and build/register/gate AI agent tools on Base. Covers the full OpenSea developer surface across CLI, MCP server, shell scripts, and SDK. Pick the right sub-skill using the routing table below, then read that sub-skill's SKILL.md for operational detail. homepage: https://github.com/ProjectOpenSea/opensea-skill repository: https://github.com/ProjectOpenSea/opensea-skill license: MIT env: OPENSEA_API_KEY: description: API key for all OpenSea services required: true obtain: https://docs.opensea.io/reference/api-keys#instant-api-key-for-agents dependencies:
- node >= 18.0.0
- curl
- jq (recommended)
OpenSea (router)
Entry point for OpenSea agent skills. Pick the sub-skill based on task, then read its SKILL.md:
| Task | Sub-skill |
|---|---|
| Query NFT/token data, search, drops, events | opensea-api/SKILL.md |
| Buy/sell NFTs on Seaport, sweeps, cross-chain | opensea-marketplace/SKILL.md |
| Swap ERC20 tokens via DEX aggregator | opensea-swaps/SKILL.md |
| Configure wallet signing (Privy/Turnkey/Fireblocks/Bankr) | opensea-wallet/SKILL.md |
| Build/register/gate AI agent tools (ERC-8257) | opensea-tool-sdk/SKILL.md |
| Authenticate a wallet for scoped REST or MCP | opensea-api/SKILL.md |
Always read the sub-skill SKILL.md before executing. This router intentionally has no operational detail.
Quick decision guide
- Read-only queries (collections, NFTs, tokens, search, stats, events, drops):
opensea-api - Write operations (buy, sell, make offers, fulfill listings):
opensea-marketplace - Token swaps (ERC20 to ERC20, cross-chain):
opensea-swaps - Wallet setup (before any write operation):
opensea-wallet - Tool building (register, gate, monetize AI tools):
opensea-tool-sdk
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Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.