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
eip155:8453
Category
uncategorized
Provider
delx
Source
bazaar
Indexed
2026-08-11 12:11:48
Health
Status
degraded
Latency (p50)
124ms
Uptime (30d)
100.0%
Reliability Score
97/100
Last Checked
2026-08-17 02:45:30
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-17 02:45:30 | degraded | 404 | 136ms | |
| 2026-08-17 00:06:07 | degraded | 404 | 498ms | |
| 2026-08-16 15:17:26 | degraded | 404 | 142ms | |
| 2026-08-16 08:48:21 | degraded | 404 | 560ms | |
| 2026-08-16 05:47:08 | degraded | 404 | 124ms | |
| 2026-08-15 21:55:15 | degraded | 404 | 116ms | |
| 2026-08-15 19:00:05 | degraded | 404 | 507ms | |
| 2026-08-15 12:27:44 | degraded | 404 | 112ms | |
| 2026-08-15 07:36:35 | degraded | 404 | 1730ms | |
| 2026-08-15 01:51:57 | degraded | 404 | 106ms | |
| 2026-08-14 22:33:17 | degraded | 404 | 109ms | |
| 2026-08-14 13:59:12 | degraded | 404 | 110ms | |
| 2026-08-14 11:54:18 | degraded | 404 | 38ms |