U.S. Grid — ISO Price History — Midwest and South (MISO)
https://grid.ptsolutions.io/v1/history/misoOverview
Historical LMP price data for Midwest and South (MISO) 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 15:49:48
Health
Status
healthy
Latency (p50)
327ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-04-21 06:44:00
Last Healthy
2026-04-21 06:44:00
Consecutive Failures
0
Macaroon Format
Format
JSON
lnget Compatible
No — JSON token (not a macaroon)
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-04-21 06:44:00 | healthy | 402 | 326ms | |
| 2026-04-21 06:08:49 | healthy | 402 | 334ms | |
| 2026-04-21 05:23:52 | healthy | 402 | 342ms | |
| 2026-04-21 03:40:33 | healthy | 402 | 332ms | |
| 2026-04-21 03:32:00 | healthy | 402 | 313ms | |
| 2026-04-21 01:38:36 | healthy | 402 | 306ms | |
| 2026-04-21 00:04:34 | healthy | 402 | 337ms | |
| 2026-04-20 23:30:22 | healthy | 402 | 312ms | |
| 2026-04-20 22:34:12 | healthy | 402 | 318ms | |
| 2026-04-20 21:34:04 | healthy | 402 | 313ms | |
| 2026-04-20 20:10:13 | healthy | 402 | 327ms | |
| 2026-04-20 19:18:23 | healthy | 402 | 333ms | |
| 2026-04-20 18:47:09 | healthy | 402 | 340ms | |
| 2026-04-20 17:40:56 | healthy | 402 | 309ms | |
| 2026-04-20 16:13:41 | healthy | 402 | 338ms | |
| 2026-04-20 15:46:14 | healthy | 402 | 303ms | |
| 2026-04-20 14:25:49 | healthy | 402 | 326ms | |
| 2026-04-20 13:06:23 | healthy | 402 | 344ms | |
| 2026-04-20 12:36:00 | healthy | 402 | 311ms | |
| 2026-04-20 11:27:30 | healthy | 402 | 328ms |