api.x402ai.dev

3 x402 endpoints assessed · worst score 10/100 · generated 2026-09-30T05:47:25.398Z

No endpoint here is currently safe to pay

Verdicts

pay 0 · caution 0 · avoid 3

Findings across this host

missing-trust-surface — 3 endpoints
no-www-authenticate — 3 endpoints
no-x402-header — 3 endpoints
not-402 — 3 endpoints
unlisted — 3 endpoints

Endpoints

method	resource	verdict	score	findings
`GET`	`https://api.x402ai.dev/api/ask`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.x402ai.dev/api/embed`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`
`GET`	`https://api.x402ai.dev/api/summarize`	avoid	10	`not-402` `no-x402-header` `missing-trust-surface` `no-www-authenticate` `unlisted`

Fix it

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":"api.x402ai.dev"}

Verdicts come from a continuous probe of x402 resources. How grading works. If you believe a verdict is wrong, re-probe with /api/seller/vet.