vendsdk.com

12 x402 endpoints assessed · worst score 70/100 · generated 2026-09-22T21:13:36.694Z

Some endpoints are safe to pay

Verdicts

pay 12 · caution 0 · avoid 0

Findings across this host

missing-trust-surface — 12 endpoints
no-www-authenticate — 12 endpoints
thin-listing — 12 endpoints
evaluation-traffic — 8 endpoints
stale — 5 endpoints

Endpoints

method	resource	verdict	score	findings
`GET`	`https://vendsdk.com/api/v/bundle-infra`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale` `evaluation-traffic`
`GET`	`https://vendsdk.com/api/v/email-validate`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale` `evaluation-traffic`
`GET`	`https://vendsdk.com/api/v/fx-rate`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale` `evaluation-traffic`
`GET`	`https://vendsdk.com/api/v/weather`	pay	70	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale` `evaluation-traffic`
`GET`	`https://vendsdk.com/api/v/crypto-prices`	pay	75	`missing-trust-surface` `no-www-authenticate` `thin-listing` `evaluation-traffic`
`GET`	`https://vendsdk.com/api/v/http-head`	pay	75	`missing-trust-surface` `no-www-authenticate` `thin-listing` `evaluation-traffic`
`GET`	`https://vendsdk.com/api/v/qr-code`	pay	75	`missing-trust-surface` `no-www-authenticate` `thin-listing` `evaluation-traffic`
`GET`	`https://vendsdk.com/api/v/redirect-trace`	pay	75	`missing-trust-surface` `no-www-authenticate` `thin-listing` `evaluation-traffic`
`GET`	`https://vendsdk.com/api/v/domain-intel`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale`
`GET`	`https://vendsdk.com/api/v/kronos-forecast`	pay	85	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://vendsdk.com/api/v/tls-cert`	pay	85	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://vendsdk.com/api/v/whois-lite`	pay	85	`missing-trust-surface` `no-www-authenticate` `thin-listing`

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":"vendsdk.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.