The x402 Discovery provides a crucial service discovery layer for the burgeoning x402 agentic economy. While the x402 protocol handles micropayments, this server addresses the challenge of agents finding, evaluating, and intelligently routing to over 250 existing x402-payable services. It offers a continuously updated catalog with vital quality signals like uptime, latency, and facilitator compatibility, along with ERC-8004 trust scores. Designed for integration with AI agents like Claude, Cursor, and Windsurf, it enables agents to find services by capability, check their health, verify payment flow compatibility, and register new endpoints, all within their automated workflows, thus fulfilling a key discovery gap identified by Coinbase.
Key Features
01ERC-8004 trust scoring and reputation signals for service trustworthiness.
02Verification of facilitator compatibility to ensure smooth payment flows.
03Semantic search across 250+ x402 services by keywords, category, and price.
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05Real-time health checks including uptime and latency for any service URL.
06Ability to register new x402 services into the live, auto-updating catalog.
Use Cases
01AI agents intelligently discovering and selecting optimal x402-enabled services.
02Registering new x402-enabled services into a public, discoverable catalog.
03Developers evaluating the health, trust, and compatibility of x402 services before integration.
