https://underground.substratesymposium.com/buy/first_wave
https://underground.substratesymposium.com/buy/first_waveOverview
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
underground
Source
bazaar
Indexed
2026-05-20 02:30:28
Health
Status
healthy
Latency (p50)
263ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-10 08:13:43
Last Healthy
2026-09-10 08:13:43
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-10 08:13:43 | healthy | 402 | 250ms | |
| 2026-09-10 01:56:28 | healthy | 402 | 251ms | |
| 2026-09-09 17:14:41 | healthy | 402 | 617ms | |
| 2026-09-09 09:26:45 | healthy | 402 | 288ms | |
| 2026-09-08 22:38:58 | healthy | 402 | 263ms | |
| 2026-09-08 13:05:18 | healthy | 402 | 299ms | |
| 2026-09-08 09:32:33 | healthy | 402 | 248ms | |
| 2026-09-07 19:15:18 | healthy | 402 | 246ms |