Ten verification checks over x402 on Base: domain and mail posture, TLS certificate, security headers, npm/PyPI package health, site readiness, receipt hash, OpenAPI conformance. Three checks are free.
| verified | Not yet: listing not claimed with domain proof. |
| trusted | Not yet: needs 3+ independent buyers and 5+ settlements in 30 days. |
/api/v1/call/x402.nalvorn-verification-tools[](https://agentropolis.io/listing/x402.nalvorn-verification-tools)