census / audit
8 x402 endpoints assessed · worst score 10/100 · generated 2026-09-22T20:24:19.230Z
Some endpoints are safe to pay
pay 2 · caution 0 · avoid 6
missing-trust-surface — 8 endpointsno-www-authenticate — 8 endpointsno-x402-header — 6 endpointsnot-402 — 6 endpointsunlisted — 6 endpointsthin-listing — 2 endpoints| method | resource | verdict | score | findings |
|---|---|---|---|---|
GET | https://contextiq.trango-compute.com/api/v1/agent-protocol-inspector/x402-v2 | avoid | 10 | not-402 no-x402-header missing-trust-surface no-www-authenticate unlisted |
GET | https://contextiq.trango-compute.com/api/v1/dns-inspector/x402-v2 | avoid | 10 | not-402 no-x402-header missing-trust-surface no-www-authenticate unlisted |
GET | https://contextiq.trango-compute.com/api/v1/erc8004-inspector/x402-v2 | avoid | 10 | not-402 no-x402-header missing-trust-surface no-www-authenticate unlisted |
GET | https://contextiq.trango-compute.com/api/v1/policy-check/receipt/x402-v2 | avoid | 10 | not-402 no-x402-header missing-trust-surface no-www-authenticate unlisted |
GET | https://contextiq.trango-compute.com/api/v1/policy-check/x402-v2 | avoid | 10 | not-402 no-x402-header missing-trust-surface no-www-authenticate unlisted |
GET | https://contextiq.trango-compute.com/api/v1/x402-inspector/x402-v2 | avoid | 10 | not-402 no-x402-header missing-trust-surface no-www-authenticate unlisted |
GET | https://contextiq.trango-compute.com/api/v1/policy-check/x402-v2/:id | pay | 80 | missing-trust-surface no-www-authenticate thin-listing |
GET | https://contextiq.trango-compute.com/api/v1/token-inspector/pricing/x402-v2 | pay | 80 | missing-trust-surface no-www-authenticate thin-listing |
This page is free and shows what is wrong. The full audit adds severity, business impact and the exact fix for every finding, EIP-712 signed so you can hand it to whoever maintains the service.
POST https://enclave402.com/api/audit/host — $25.000 USDC via x402, body {"host":"contextiq.trango-compute.com"}
Verdicts come from a continuous probe of x402 resources. How grading works · our own settlement ledger and self-dealing share. If you believe a verdict is wrong, re-probe with /api/seller/vet.