https://chain-analyzer.com/api/v1/x402/presign/check
https://chain-analyzer.com/api/v1/x402/presign/checkOverview
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
chain-analyzer
Source
bazaar
Indexed
2026-09-18 18:09:00
Health
Status
healthy
Latency (p50)
730ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-09-20 11:36:06
Last Healthy
2026-09-20 11:36:06
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-20 11:36:06 | healthy | 402 | 726ms | |
| 2026-09-20 04:05:05 | healthy | 402 | 743ms | |
| 2026-09-19 18:36:02 | healthy | 402 | 724ms | |
| 2026-09-19 07:16:48 | healthy | 402 | 730ms | |
| 2026-09-18 23:11:36 | healthy | 402 | 1145ms |