CommunityImagegithub.com

ProjectOpenSea/opensea-skill

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.

What is opensea-skill?

opensea-skill is a Claude Code agent skill that 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.

Works with✓Claude Code~Codex CLI~Cursor
npx skills add ProjectOpenSea/opensea-skill

Installed? Explore more Image skills: steipete/songsee, affaan-m/frontend-design, mattpocock/improve-codebase-architecture · View all 6 →

View original→Browse all skills

Ask in your favorite AI

Open a new chat with this agent skill pre-loaded.

OpenAIChatGPTClaudeClaudeGeminiGeminiGrokGrokPerplexityPerplexityDeepSeekDeepSeek

Documentation

OpenSea (router)

Entry point for OpenSea agent skills. Pick the sub-skill based on task, then read its SKILL.md:

TaskSub-skill
Query NFT/token data, search, drops, eventsopensea-api/SKILL.md
Buy/sell NFTs on Seaport, sweeps, cross-chainopensea-marketplace/SKILL.md
Swap ERC20 tokens via DEX aggregatoropensea-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 MCPopensea-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

Individual skills in this repo

This repo contains 5 individual skills — each has its own dedicated page.

ProjectOpenSea/opensea-skill

Query OpenSea marketplace data via the official CLI, SDK, MCP server, or shell scripts. Get floor prices, collection stats, NFT details, token data, trending collections, drops, events, search, favorites, profile and collection settings, and other wallet-scoped operations. For trading use opensea-marketplace, for token swaps use opensea-swaps.

ProjectOpenSea/opensea-skill

Buy and sell NFTs through OpenSea on EVM chains and Solana. Fulfill listings, accept or create offers, cancel orders, make cross-chain purchases, and sweep listings. Requires wallet signing; for read-only queries use opensea-api instead.

ProjectOpenSea/opensea-skill

Swap ERC20 tokens across supported chains via OpenSea's cross-chain DEX aggregator. Get quotes with optimal routing, check token balances, and execute swaps. For NFT trading use opensea-marketplace, for querying token data use opensea-api.

ProjectOpenSea/opensea-skill

Build, register, and gate AI-callable tool endpoints using the OpenSea Tool Registry (ERC-8257) on Base. Scaffold HTTPS tools with JSON Schema interfaces, register them onchain, gate access via NFT ownership, subscriptions, trait gating, or x402 pay-per-call (USDC), and call gated tools. For querying OpenSea marketplace data use opensea-api instead.

ProjectOpenSea/opensea-skill

Set up and configure wallet signing providers for OpenSea transactions. Supports Privy, Turnkey, Fireblocks, Bankr, and local private keys. Required for executing trades (opensea-marketplace) and token swaps (opensea-swaps).

Related Skills

steipete/songsee

Generate spectrograms and feature-panel visualizations from audio with the songsee CLI.

community

affaan-m/frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use when the user asks to build web components, pages, or applications and the visual direction matters as much as the code quality.

community

mattpocock/improve-codebase-architecture

Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.

community

lobehub/add-provider-doc

Add documentation for a new AI provider — usage docs, env vars, Docker config, image resources.

community

addyosmani/browser-testing-with-devtools

Tests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data. Requires the chrome-devtools MCP server to be configured.

community

bytedance/chart-visualization

This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detailed specifications, and generates a chart image using a JavaScript script.

community
← More Image skills