U.S. Grid — ISO Real-Time Price Feed — New England (ISONE)
https://grid.ptsolutions.io/v1/prices/isoneOverview
Real-time Locational Marginal Prices (LMP) for all nodes in New England (ISONE). Full LMP breakdown per location: energy, congestion, and loss components. 350+ 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 15:47:52
Health
Status
healthy
Latency (p50)
320ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-04-22 08:27:55
Last Healthy
2026-04-22 08:27:55
Consecutive Failures
0
Macaroon Format
Format
JSON
lnget Compatible
No — JSON token (not a macaroon)
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-04-22 08:27:55 | healthy | 402 | 312ms | |
| 2026-04-22 07:34:12 | healthy | 402 | 320ms | |
| 2026-04-22 06:18:36 | healthy | 402 | 322ms | |
| 2026-04-22 05:16:51 | healthy | 402 | 418ms | |
| 2026-04-22 04:20:32 | healthy | 402 | 313ms | |
| 2026-04-22 03:20:40 | healthy | 402 | 318ms | |
| 2026-04-22 02:15:32 | healthy | 402 | 326ms | |
| 2026-04-22 01:08:56 | healthy | 402 | 307ms | |
| 2026-04-22 00:10:17 | healthy | 402 | 317ms | |
| 2026-04-21 23:21:45 | healthy | 402 | 655ms | |
| 2026-04-21 22:16:53 | healthy | 402 | 356ms | |
| 2026-04-21 21:21:36 | healthy | 402 | 327ms | |
| 2026-04-21 20:45:03 | healthy | 402 | 317ms | |
| 2026-04-21 19:54:36 | healthy | 402 | 363ms | |
| 2026-04-21 18:56:37 | healthy | 402 | 309ms | |
| 2026-04-21 18:18:45 | healthy | 402 | 318ms | |
| 2026-04-21 16:43:07 | healthy | 402 | 330ms | |
| 2026-04-21 16:31:24 | healthy | 402 | 319ms | |
| 2026-04-21 15:33:31 | healthy | 402 | 317ms | |
| 2026-04-21 14:07:17 | healthy | 402 | 320ms |