Standard deviation. Call for simple volatility or spread checks on agent-collect...
https://api.delx.ai/api/v1/x402/stdevOverview
Standard deviation. Call for simple volatility or spread checks on agent-collected samples. Returns population/sample stdev fields depending on input flags. $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
delx
Source
bazaar
Indexed
2026-08-05 10:12:22
Health
Status
healthy
Latency (p50)
145ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-09-21 20:20:57
Last Healthy
2026-09-21 20:20:57
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-21 20:20:57 | healthy | 402 | 145ms | |
| 2026-09-21 15:31:21 | healthy | 402 | 695ms | |
| 2026-09-21 06:02:53 | healthy | 402 | 111ms | |
| 2026-09-20 21:25:23 | healthy | 402 | 144ms | |
| 2026-09-20 13:03:55 | healthy | 402 | 129ms | |
| 2026-09-20 04:10:59 | healthy | 402 | 140ms | |
| 2026-09-19 20:45:08 | healthy | 402 | 691ms | |
| 2026-09-19 07:05:39 | healthy | 402 | 155ms | |
| 2026-09-19 03:00:24 | healthy | 402 | 148ms |