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)
326ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-06-03 21:56:42
Last Healthy
2026-06-03 21:56:42
Consecutive Failures
0
Macaroon Format
Format
JSON
lnget Compatible
No — JSON token (not a macaroon)
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-03 21:56:42 | healthy | 402 | 326ms | |
| 2026-06-03 17:18:12 | healthy | 402 | 313ms | |
| 2026-06-03 13:18:20 | healthy | 402 | 315ms | |
| 2026-06-03 08:32:46 | healthy | 402 | 565ms | |
| 2026-06-03 05:43:27 | healthy | 402 | 340ms | |
| 2026-06-03 02:38:04 | healthy | 402 | 310ms | |
| 2026-06-02 22:06:10 | healthy | 402 | 313ms | |
| 2026-06-02 18:42:54 | healthy | 402 | 343ms | |
| 2026-06-02 14:29:18 | healthy | 402 | 315ms | |
| 2026-06-02 09:08:00 | healthy | 402 | 954ms | |
| 2026-06-02 04:27:59 | healthy | 402 | 558ms | |
| 2026-06-02 01:08:20 | healthy | 402 | 777ms | |
| 2026-06-01 20:51:11 | healthy | 402 | 312ms | |
| 2026-06-01 16:54:45 | healthy | 402 | 316ms | |
| 2026-06-01 13:59:49 | healthy | 402 | 316ms | |
| 2026-06-01 11:24:52 | healthy | 402 | 335ms | |
| 2026-06-01 04:15:10 | healthy | 402 | 313ms | |
| 2026-06-01 02:47:56 | healthy | 402 | 364ms |