OpenSea Web3 & NFT Tools
Integrates OpenSea's NFT marketplace and cross-chain DEX aggregator for real-time market data, trading, and token swaps.
The OpenSea Claude Code skill provides a powerful interface for interacting with the world's largest NFT marketplace and its underlying Seaport protocol. It enables developers and traders to query comprehensive collection statistics, monitor floor prices, and retrieve detailed NFT metadata across multiple chains including Ethereum, Base, Polygon, and Arbitrum. Beyond data retrieval, the skill facilitates marketplace operations like fulfilling listings or offers and provides a cross-chain DEX aggregator for optimal ERC20 token swaps. By leveraging the OpenSea CLI and the token-efficient TOON format, it allows for high-density data processing within AI context windows, making it an essential tool for building Web3 applications or managing digital asset portfolios.