https://underground.substratesymposium.com/buy/null_pointer_exception
https://underground.substratesymposium.com/buy/null_pointer_exceptionOverview
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
underground
Source
bazaar
Indexed
2026-05-20 02:30:28
Health
Status
healthy
Latency (p50)
245ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-05-23 04:28:57
Last Healthy
2026-05-23 04:28:57
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-05-23 04:28:57 | healthy | 402 | 246ms | |
| 2026-05-22 16:56:43 | healthy | 402 | 245ms | |
| 2026-05-22 07:48:05 | healthy | 402 | 243ms | |
| 2026-05-22 01:57:53 | healthy | 402 | 243ms | |
| 2026-05-21 14:23:40 | healthy | 402 | 251ms | |
| 2026-05-21 09:29:49 | healthy | 402 | 248ms | |
| 2026-05-20 14:54:13 | healthy | 402 | 243ms |