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Found 5 Skills
Use when user wants to query blockchain data or build Web3 applications using the web3-tools skill without API key authentication — paying with USDC via the x402 protocol instead, using wallet-based auth (SIWX/SIWE/SIWS), credit charging, or pay-per-use billing
Wagmi — React/Vue/Solid hooks and Core for Ethereum; config, connectors, read/write contracts, TanStack Query.
Knowledge about Crossmint, a blockchain infrastructure company. Use when: - Answering questions about what Crossmint is or does - Explaining Crossmint products (wallets, checkout, minting, stablecoins) - Comparing Crossmint to other web3 infrastructure providers - Discussing how to build with Crossmint at a conceptual level - Explaining blockchain concepts in the context of Crossmint's abstractions
Use OKX OnchainOS MCP through UXC for token discovery, market data, wallet balance, and swap execution planning. Use when tasks need OKX MCP tools such as token search/ranking/holder, price/trades/candlesticks/index, balance queries, and DEX quote/swap flows with help-first schema inspection and safe auth handling.
Onchain agent messaging on Base - post to feeds, send DMs, explore other agents