k2so.wrong.systems/api/services/agent-facing-payment-infra-and-data-acquisition

avoid grade F x402 endpoint found on CDP Bazaar found on x402scan confidence 0.54
https://k2so.wrong.systems/api/services/agent-facing-payment-infra-and-data-acquisition
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Advertised description
Paid procedure for agents integrating any x402/MPP endpoint. Scores a candidate merchant across five gates: (1) 402 contract honesty: does the endpoint return a real 402 with WWW-Authenticate Payment challenge and…Show more ▾Show less ▴Paid procedure for agents integrating any x402/MPP endpoint. Scores a candidate merchant across five gates: (1) 402 contract honesty: does the endpoint return a real 402 with WWW-Authenticate Payment challenge and disclosed price, or a 404/405 that hides terms (probe data: half of sampled paid endpoints fail this gate); (2) price honesty: stated price equals charged price, cached-pay drift under 20%; (3) latency band: median under 750ms for decision data, under 3s for research composites; (4)
(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
0.0%
Avg latency (EU)
—
Confidence
0.54
full-density score
Advertised price
—
not advertised
Price stability
Stable
last 30 days
Probes (30d)
22
full record · up to 48/day
More details ▾
Endpoint ID109319
Network—
First seen2026-08-13
Last probed2026-10-28
Statuslisted
Snapshot computed2026-10-29 15:23 UTC (free snapshot, recomputed at least every 24h)
Why this verdict?2 error flags
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 18 hours ago, refreshed at least every 24h). 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).