KRISTO INTELLIGENCE — validation

Service status
operational
Uptime
23 of 23 days green
Price
$0.003–$0.005 per call, depending on the route — the 402 challenge states the exact amount before you pay (per-route prices)
Third-party audit — Reddit, 2026-10-18
20 transfers, 0.225 USDC — exact match with our ledger. Report: payability-report-2026-10-18.json
Documentation
OpenAPI · quickstart
Payment history
on-chain payments (dashboard)
x402 Trust — provider profile
endpoint 139372 (profile) · search "kristo"
Badge (auto-updates with their score)
x402 Trust: grade B, recommendation proceed
Claim status
4/4 complete — Claim ✓ · Email confirmed ✓ · Domain file seen ✓ · verified ✓
What x402 Trust measures
Independent probes scored with a weighted mix of technical fit, transparency, ecosystem presence and operational confidence; each endpoint gets a letter grade (ours currently A–B). The current weighting lives on their leaderboard. Free snapshots refresh at least every 24 hours.
Paid endpoints on x402 Trust
  • /api/v1/signal — grade A (81.2) · page
  • /api/v1/whaleflow — grade B (79.9) · page
  • /api/stats — grade B (79.9) · page
  • /api/arb/opportunities — grade B (79.9) · page
  • /api/sales — grade B (79.9) · page
  • /api/bot-status — grade B (79.9) · page
Last checked
2026-10-19 (grades/scores read live from x402 Trust that day)
Paid endpoints & prices — 6 live x402 routes
EndpointPriceProbe statusLast probe
/api/v1/signal
Trading-Agent Signals		$0.003grade A (81.2)2026-10-19 · trust page
/api/stats
Market Activity & Daily Stats		$0.005grade B (79.9)2026-10-19 · trust page
/api/arb/opportunities
Cross-DEX Arbitrage Radar		$0.005grade B (79.9)2026-10-19 · trust page
/api/bot-status
Bot & Service Status		$0.005grade B (79.9)2026-10-19 · trust page
/api/sales
On-Chain Sales History		$0.005grade B (79.9)2026-10-19 · trust page
/api/v1/whaleflow
Whale Flow (Live Base Feed)		$0.003grade B (79.9)2026-10-19 · trust page
Discovery files: /.well-known/x402-trust.txt ∙ /.well-known/x402.json (probe status = x402-trust per-endpoint grade, checked 2026-10-19)
Test suite
598/598 tests green (pytest) — last run 2026-11-03
Adversarial audit: 23/23 (mystery-agent simulation)
Recent settled payments (on-chain USDC → payTo, Base)
Settled (UTC)AmountPayerLabelTransaction
2026-10-30 07:590.005 USDC0x54e163e9…5f4e0nohumans.directory · nohumans-scout0xfcfea4af…a34ef
2026-10-30 08:020.005 USDC0x54e163e9…5f4e0nohumans.directory · nohumans-scout0xeb209e4d…5716b
2026-10-30 08:020.005 USDC0x54e163e9…5f4e0nohumans.directory · nohumans-scout0x276c983e…48b96
2026-10-30 11:200.003 USDC0xa1d1c0cf…01978organic buyer0x7f8bcea7…4102c