U.S. Grid — ISO Real-Time Price Feed — Midwest and South (MISO)
https://grid.ptsolutions.io/v1/prices/misoOverview
Real-time Locational Marginal Prices (LMP) for all nodes in Midwest and South (MISO). Full LMP breakdown per location: energy, congestion, and loss components. 2000+ 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 15:47:36
Health
Status
healthy
Latency (p50)
437ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-07-31 06:45:06
Last Healthy
2026-07-31 06:45:06
Consecutive Failures
0
Macaroon Format
Format
JSON
lnget Compatible
No — JSON token (not a macaroon)
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-31 06:45:06 | healthy | 402 | 437ms | |
| 2026-07-31 02:51:28 | healthy | 402 | 426ms | |
| 2026-07-30 23:04:53 | healthy | 402 | 433ms | |
| 2026-07-30 18:12:11 | healthy | 402 | 430ms | |
| 2026-07-30 13:39:58 | healthy | 402 | 439ms | |
| 2026-07-30 08:29:54 | healthy | 402 | 471ms | |
| 2026-07-30 02:35:16 | healthy | 402 | 438ms | |
| 2026-07-29 23:14:22 | healthy | 402 | 433ms | |
| 2026-07-29 18:02:52 | healthy | 402 | 442ms | |
| 2026-07-29 16:56:59 | healthy | 402 | 428ms | |
| 2026-07-29 13:52:46 | healthy | 402 | 428ms | |
| 2026-07-29 12:13:58 | healthy | 402 | 417ms | |
| 2026-07-29 06:57:15 | healthy | 402 | 448ms | |
| 2026-07-29 04:58:01 | healthy | 402 | 429ms | |
| 2026-07-29 01:08:52 | healthy | 402 | 464ms | |
| 2026-07-28 19:58:00 | healthy | 402 | 419ms | |
| 2026-07-28 16:25:10 | healthy | 402 | 441ms | |
| 2026-07-28 11:40:08 | healthy | 402 | 454ms |