https://polynews.news/api/v1/price-history
https://polynews.news/api/v1/price-historyOverview
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
polynews
Source
bazaar
Indexed
2026-03-02 06:07:09
Health
Status
healthy
Latency (p50)
286ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-08-14 08:40:50
Last Healthy
2026-08-14 08:40:50
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-14 08:40:50 | healthy | 402 | 578ms | |
| 2026-08-14 03:37:51 | healthy | 402 | 248ms | |
| 2026-08-14 00:37:39 | healthy | 402 | 1143ms | |
| 2026-08-13 18:15:55 | healthy | 402 | 286ms | |
| 2026-08-13 07:30:55 | healthy | 402 | 549ms | |
| 2026-08-13 05:04:33 | healthy | 402 | 604ms | |
| 2026-08-12 22:07:04 | healthy | 402 | 250ms | |
| 2026-08-12 16:24:25 | healthy | 402 | 249ms | |
| 2026-08-12 09:45:06 | healthy | 402 | 259ms | |
| 2026-08-12 05:27:41 | healthy | 402 | 969ms | |
| 2026-08-12 01:31:16 | healthy | 402 | 1081ms | |
| 2026-08-11 21:19:04 | healthy | 402 | 252ms | |
| 2026-08-11 16:49:45 | healthy | 402 | 245ms |