Arc agent directory

proceed grade B Solana arc Base x1 found on CDP Bazaar found on thirdweb found on PayAI found on Ultravioleta DAO found on x402scan confidence 0.98
https://apexfaucet.xyz/api/x402/arc-agent-market
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Advertised description
The agent economy on Arc, mapped: every agent in the ERC-8004 identity registry that publishes a registration file (summary.registered and summary.withRegistrationFile carry both counts live; the registry grows, so no…Show more ▾Show less ▴The agent economy on Arc, mapped: every agent in the ERC-8004 identity registry that publishes a registration file (summary.registered and summary.withRegistrationFile carry both counts live; the registry grows, so no count is quoted here) with its name, what it does, the services it sells, its owner, its registration file and whether it accepts x402 payment — plus ?q= to search by capability ('audit', 'escrow', 'data').
(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
85.9%
Avg latency (EU)
341 ms
moderate · 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
0.98
full-density score
Advertised price
$0.004
USDC
Price stability
Stable
last 30 days
Probes (30d)
135
full record · up to 48/day
More details ▾
Endpoint ID158320
Pay on Solana$0.004 USDC · to HYiepS…x8kJ ↗
Pay on arc4000 units of 0x3600…0000 · to 0xd334…17ed
Pay on Base$0.004 USDC · to 0xd334…17ed ↗
Pay on x116200000 units of native · to HYiepS…x8kJ
First seen2026-09-25
Last probed2026-10-30
Statuslisted
Snapshot computed2026-10-30 14:59 UTC (free snapshot, recomputed at least every 24h)
Why this verdict?2 warnings
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 under an hour 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).