Cache Poisoning Vulnerability

caution grade C Base found on thirdweb found on PayAI confidence 0.31
https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api/cache-poisoning-vulnerability
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Advertised description
Paid web-cache-poisoning + deception active probe (cycle 145, x402 $0.001) - 5 unkeyed-header probes (X-Forwarded-Host + X-Original-URL + X-Forwarded-Prefix + X-Host + X-Forwarded-Server + X-Forwarded-For +…Show more ▾Show less ▴Paid web-cache-poisoning + deception active probe (cycle 145, x402 $0.001) - 5 unkeyed-header probes (X-Forwarded-Host + X-Original-URL + X-Forwarded-Prefix + X-Host + X-Forwarded-Server + X-Forwarded-For + X-Forwarded-Proto + X-Original-Host + X-Rewrite-URL) checking body-hash divergence WITHOUT Vary disclosure; 4 cachebuster-query probes (cb + nocache + utm_source + gclid) checking query-keying; 4 web-cache-deception path probes (robots.txt + .css + .js + .png). Detects...
(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
100.0%
Avg latency (EU)
933 ms
slow · measured from a single EU vantage point; includes network round-trip distance to the endpoint; a geographically distant endpoint reads slower even when its server is fast, so it is only lightly weighted in the score
Confidence
0.31
full-density score
Advertised price
$0.01
USDC
Price stability
Stable
last 30 days
Probes (30d)
8
full record · up to 48/day
More details ▾
Endpoint ID299817
Pay on Base$0.01 USDC · to 0xCa0a…500c ↗
First seen2026-10-24
Last probed2026-10-29
Statuslisted
Snapshot computed2026-10-29 17:41 UTC (free snapshot, recomputed at least every 24h)
Why this verdict?1 warning
A wallet payment page opens first; approve the USDC payment and the full JSON report loads right in your browser. Want a taste first? Read a free full sample report.
This page is the free cached snapshot (computed 26 hours ago). Here's what the paid API adds.
  • ✓Live re-probe at decision time
    The score is computed the moment you ask, not up to 24h ago.
  • ✓Instant snapshot refresh
    Every paid call rewrites this page, the badge and the card immediately.
  • ✓The full “why”, machine-readable
    Confidence band, component breakdown, every risk flag with its evidence.
  • ✓On-chain settlement proof
    Real USDC volume and distinct payers behind the pay-to wallet.
  • ✓90-day raw history
    Every listing, price and payTo change, every probe result.
  • ✓Ranked better alternatives
    Higher-scored endpoints serving the same function, when they exist.
  • ✓Change & liveness alerts
    PayTo/price moves, spec regressions, downtime; 5-minute probes while watched.
$npx -y x402-trust-mcpGive your agents the tools to do all of this for you, with one install. Agents use the x402_trust_score MCP tool or POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).