U.S. Grid — ISO Real-Time Price Feed — California (CAISO)
https://grid.ptsolutions.io/v1/prices/caisoOverview
Real-time Locational Marginal Prices (LMP) for all nodes in California (CAISO). Full LMP breakdown per location: energy, congestion, and loss components. 2244+ nodes updated every 5 minutes. L402 Lightning payment, 10 sats per request.
Protocol
L402
Price
10 sats
Payment Asset
BTC
Payment Network
Lightning
Category
real-time-data
Provider
Prime Technology
Source
self-registered
Indexed
2026-04-19 15:47:28
Health
Status
healthy
Latency (p50)
326ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-04-20 16:49:10
Last Healthy
2026-04-20 16:49:10
Consecutive Failures
0
Macaroon Format
Format
JSON
lnget Compatible
No — JSON token (not a macaroon)
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-04-20 16:49:10 | healthy | 402 | 333ms | |
| 2026-04-20 15:28:42 | healthy | 402 | 579ms | |
| 2026-04-20 14:00:02 | healthy | 402 | 423ms | |
| 2026-04-20 13:13:07 | healthy | 402 | 348ms | |
| 2026-04-20 12:08:08 | healthy | 402 | 336ms | |
| 2026-04-20 11:32:53 | healthy | 402 | 306ms | |
| 2026-04-20 10:24:37 | healthy | 402 | 309ms | |
| 2026-04-20 09:48:14 | healthy | 402 | 390ms | |
| 2026-04-20 08:49:58 | healthy | 402 | 307ms | |
| 2026-04-20 07:34:49 | healthy | 402 | 344ms | |
| 2026-04-20 06:21:14 | healthy | 402 | 304ms | |
| 2026-04-20 05:40:27 | healthy | 402 | 324ms | |
| 2026-04-20 04:08:25 | healthy | 402 | 334ms | |
| 2026-04-20 03:18:28 | healthy | 402 | 316ms | |
| 2026-04-20 02:10:29 | healthy | 402 | 326ms | |
| 2026-04-20 01:08:01 | healthy | 402 | 320ms | |
| 2026-04-20 00:39:15 | healthy | 402 | 324ms | |
| 2026-04-19 23:36:07 | healthy | 402 | 314ms | |
| 2026-04-19 22:30:16 | healthy | 402 | 355ms | |
| 2026-04-19 21:03:33 | healthy | 402 | 304ms |