Z-score of spread series for pairs trading. Call when mean-reversion signals fro...
https://api.delx.ai/api/v1/x402/pairs-zscoreOverview
Z-score of spread series for pairs trading. Call when mean-reversion signals from a price-spread series. Returns zscore, mean, stdev as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
delx
Source
bazaar
Indexed
2026-08-11 12:11:48
Health
Status
healthy
Latency (p50)
177ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-10-08 19:30:26
Last Healthy
2026-10-08 19:30:26
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-08 19:30:26 | healthy | 402 | 1987ms | |
| 2026-10-08 10:07:23 | healthy | 402 | 178ms | |
| 2026-10-07 23:46:15 | healthy | 402 | 78ms | |
| 2026-10-07 03:19:05 | healthy | 402 | 595ms | |
| 2026-10-07 01:19:23 | healthy | 402 | 164ms | |
| 2026-10-06 11:11:13 | healthy | 402 | 133ms | |
| 2026-10-05 21:01:05 | healthy | 402 | 177ms |