X402 Discovery

About X402 Discovery

X402 Discovery (also referenced as x402Scout) is a platform for discovering, verifying, routing, and monetizing x402-enabled APIs. It serves as a canonical, continuously updated registry of over 710 APIs, assigning trust scores and enabling direct and intelligent payment routing using USDC on Base Mainnet. Designed for developers and AI agents, it offers a REST/MCP API, CLI, auto-listing for new services, and intelligent routing across multiple payment facilitators.