Echo hash x402 REST
SHA-256 hex of query parameter q (max 2kb)
0.005 USDC per call
per call
util-x402.restockalarm.workers.dev · 3 listed services · provider site
SHA-256 hex of query parameter q (max 2kb)
Current UTC time as ISO + unix
Random UUID v4
Provider identity is derived from the domain or repository in the source record. If two vendors share a host, they appear together here — that is a limitation of the data, not a statement about ownership.