U.S. Grid — ISO Price History — California (CAISO)
https://grid.ptsolutions.io/v1/history/caisoOverview
Historical LMP price data for California (CAISO) with per-interval average, min, and max over rolling windows up to 7 days. 5-minute resolution, 30-day retention. Pass ?hours=N to control window. L402 Lightning payment, 100 sats per request.
Protocol
L402
Price
100 sats
Payment Asset
BTC
Payment Network
Lightning
Category
real-time-data
Provider
Prime Technology
Source
self-registered
Indexed
2026-04-19 15:49:40
Health
Status
healthy
Latency (p50)
430ms
Uptime (30d)
85.7%
Reliability Score
87.9/100
Last Checked
2026-06-12 00:59:50
Last Healthy
2026-06-12 00:59:50
Consecutive Failures
0
Macaroon Format
Format
JSON
lnget Compatible
No — JSON token (not a macaroon)
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-12 00:59:50 | healthy | 402 | 424ms | |
| 2026-06-11 20:54:15 | healthy | 402 | 430ms | |
| 2026-06-11 14:04:20 | healthy | 402 | 425ms | |
| 2026-06-11 06:12:39 | healthy | 402 | 430ms | |
| 2026-06-11 04:23:10 | healthy | 402 | 436ms | |
| 2026-06-10 22:19:28 | healthy | 402 | 440ms | |
| 2026-06-10 20:31:36 | healthy | 402 | 430ms | |
| 2026-06-10 11:58:50 | down | 503 | 365ms | HTTP 503 |
| 2026-06-10 06:33:31 | down | 503 | 379ms | HTTP 503 |
| 2026-06-10 01:13:55 | healthy | 402 | 724ms | |
| 2026-06-09 21:06:56 | healthy | 402 | 442ms | |
| 2026-06-09 19:34:04 | healthy | 402 | 429ms | |
| 2026-06-09 13:37:55 | healthy | 402 | 461ms | |
| 2026-06-09 05:52:59 | healthy | 402 | 460ms |