x402.hydratrader.ai

8 x402 endpoints assessed · worst score 75/100 · generated 2026-09-22T20:26:30.207Z

Some endpoints are safe to pay

Verdicts

pay 8 · caution 0 · avoid 0

Findings across this host

missing-trust-surface — 8 endpoints
no-www-authenticate — 8 endpoints
thin-listing — 8 endpoints
evaluation-traffic — 3 endpoints
stale — 2 endpoints

Endpoints

method	resource	verdict	score	findings
`GET`	`https://x402.hydratrader.ai/v1/keywords`	pay	75	`missing-trust-surface` `no-www-authenticate` `thin-listing` `evaluation-traffic`
`GET`	`https://x402.hydratrader.ai/v1/rewrite`	pay	75	`missing-trust-surface` `no-www-authenticate` `thin-listing` `evaluation-traffic`
`GET`	`https://x402.hydratrader.ai/v1/translate`	pay	75	`missing-trust-surface` `no-www-authenticate` `thin-listing` `evaluation-traffic`
`GET`	`https://x402.hydratrader.ai/v1/research-brief`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale`
`GET`	`https://x402.hydratrader.ai/v1/structured-extract`	pay	80	`missing-trust-surface` `no-www-authenticate` `thin-listing` `stale`
`GET`	`https://x402.hydratrader.ai/v1/cheap-errand`	pay	85	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://x402.hydratrader.ai/v1/sentiment`	pay	85	`missing-trust-surface` `no-www-authenticate` `thin-listing`
`GET`	`https://x402.hydratrader.ai/v1/summarize`	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":"x402.hydratrader.ai"}

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.