Leaderboard of x402 sellers by observed USDC inflow, with distinct payers, an HH...
https://mcpfax-intel.bowling-anthony.workers.dev/seller-rankOverview
Leaderboard of x402 sellers by observed USDC inflow, with distinct payers, an HHI concentration measure and wash-risk flags. Sellers below the observation floor are returned unrated, not accused. The payer-graph discount applies only where wallet scan coverage supports it. HHI measures concentration, not common control.
Protocol
x402
Price
$0.0030
Payment Asset
USD Coin
Payment Network
Base
Category
crypto/wallet
Provider
mcpfax-intel
Source
bazaar
Indexed
2026-08-12 03:11:43
Health
Status
healthy
Latency (p50)
90ms
Uptime (30d)
100.0%
Reliability Score
97/100
Last Checked
2026-08-17 22:38:22
Last Healthy
2026-08-17 22:38:22
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-17 22:38:22 | healthy | 402 | 95ms | |
| 2026-08-17 14:17:00 | healthy | 402 | 521ms | |
| 2026-08-17 12:08:22 | healthy | 402 | 78ms | |
| 2026-08-17 04:55:34 | healthy | 402 | 74ms | |
| 2026-08-16 21:35:18 | healthy | 402 | 100ms | |
| 2026-08-16 15:49:04 | healthy | 402 | 248ms | |
| 2026-08-16 08:29:22 | healthy | 402 | 107ms | |
| 2026-08-16 06:36:27 | healthy | 402 | 71ms | |
| 2026-08-16 00:09:30 | healthy | 402 | 69ms | |
| 2026-08-15 15:15:40 | healthy | 402 | 500ms | |
| 2026-08-15 11:13:57 | healthy | 402 | 90ms | |
| 2026-08-15 07:22:15 | healthy | 402 | 66ms | |
| 2026-08-15 04:07:51 | healthy | 402 | 88ms |