U.S. Grid — ISO Real-Time Price Feed — Central U.S. (SPP)
https://grid.ptsolutions.io/v1/prices/sppOverview
Real-time Locational Marginal Prices (LMP) for all nodes in Central U.S. (SPP). Full LMP breakdown per location: energy, congestion, and loss components. 900+ 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 15:48:01
Health
Status
down
Latency (p50)
371ms
Uptime (30d)
0.0%
Reliability Score
30/100
Last Checked
2026-10-08 12:13:05
Last Healthy
2026-08-07 20:26:59
Consecutive Failures
196
Macaroon Format
Format
Not yet detected
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-08 12:13:05 | error | — | — | fetch failed |
| 2026-10-07 21:22:08 | error | — | — | fetch failed |
| 2026-10-07 08:12:37 | error | — | — | fetch failed |
| 2026-10-07 00:28:01 | error | — | — | fetch failed |
| 2026-10-06 11:55:34 | error | — | — | fetch failed |
| 2026-10-05 21:09:33 | error | — | — | fetch failed |