opensea-skill — security grade SAFE, quality 64/100

Security audit verdict: SAFE · quality 64/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by ProjectOpenSea · Agent Tool · ★ 51

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

🔒 Is opensea-skill safe to install? View the security audit →

About opensea-skill

OpenSea Skills Agent Skills for interacting with OpenSea: query NFT and token data, trade on the Seaport marketplace, swap ERC20 tokens, and build AI agent tools with onchain gating. This repository follows the Agent Skills specification. Decision tree Pick the right skill in one question: Skills Query NFT and token data via the OpenSea CLI, MCP server, or shell scripts. Collections, NFTs, tokens, search, drops, events, and account lookups. Auth: environment variable Setup: Get a key at opensea.io/settings/developer or instantly via API Entry point: Buy and sell NFTs on the Seaport protocol. Create listings and offers, fulfill orders, cross-chain purchases, and sweep multiple listings. Auth: + wallet provider credentials Entry point: op

Quick Facts

Stars51
Forks14
LanguageShell
CategoryAgent Tool
LicenseMIT
Quality Score63.7760725523614/100
Last Updated2026-09-30
Created2026-01-31
Platformscli
Est. Tokens~11k

Compatible Skills

These tools work well together with opensea-skill for enhanced workflows:

  • useful-codex-skills — semantic(0.23)+complementary+same_lang+similar_pop+shared_platform (53%)

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Frequently Asked Questions

What is opensea-skill?

opensea-skill is Agent skill for interacting with OpenSea. It is categorized as a Agent Tool with 51 GitHub stars.

What programming language is opensea-skill written in?

opensea-skill is primarily written in Shell.

How do I install or use opensea-skill?

You can find installation instructions and usage details in the opensea-skill GitHub repository at github.com/ProjectOpenSea/opensea-skill. The project has 51 stars and 14 forks, indicating an active community.

What license does opensea-skill use?

opensea-skill is released under the MIT license, making it free to use and modify according to the license terms.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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