grandline-fleet.shares.zrok.io/x402/x402stack

avoid grade D x402 endpoint Base found on x402scan confidence 0.84
https://grandline-fleet.shares.zrok.io/x402/x402stack
Claim this service
Advertised descriptionx402 Stack — the 3 agent-payable apps — $9.00. Pay exactly 9003424 USDC (atomic) on Base to payTo, then retry with X-PAYMENT header containing {"x402Version":2,"scheme":"exact","network":"eip155:8453","payload":{"txHash":"0x..."}}.(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
58.9%
Avg latency (EU)
872 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
0.84
full-density score
Advertised price
$9.009133
USDC
Price stability
Stable
last 30 days
Probes (30d)
99
full record · up to 48/day
More details ▾
Endpoint ID225020
Networkeip155:8453
First seen2026-10-09
Last probed2026-10-29
Statuslisted
Snapshot computed2026-10-29 21:35 UTC (free snapshot, recomputed at least every 24h)
Why this verdict?4 error flags1 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 10 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).