x402
🔌Pluginandresdefi/cryptoskills
Installation
/plugin marketplace add andresdefi/cryptoskills/plugin install x402@cryptoskills
|HTTP 402 payment protocol for AI agent commerce — three-actor model (Client, Resource Server, Facilitator), ERC-3009 transferWithAuthorization, server middleware (@x402/express), client patterns in TypeScript and Python, facilitator integration, agent-to-agent payments, pricing strategies, and replay protection. Works on Base, Ethereum, Arbitrum, Optimism, Polygon, and Solana.
Part of
andresdefi/cryptoskills
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