U.S. Grid — ISO Price History — Western EIM (WEIM)
https://grid.ptsolutions.io/v1/history/weimOverview
Historical LMP price data for Western EIM (WEIM) 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 15:50:21
Health
Status
down
Latency (p50)
374ms
Uptime (30d)
0.0%
Reliability Score
30/100
Last Checked
2026-09-11 12:01:53
Last Healthy
2026-08-07 21:13:03
Consecutive Failures
122
Macaroon Format
Format
Not yet detected
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-11 12:01:53 | error | — | — | fetch failed |
| 2026-09-11 01:50:46 | error | — | — | fetch failed |
| 2026-09-10 06:51:07 | error | — | — | fetch failed |
| 2026-09-09 22:25:04 | error | — | — | fetch failed |
| 2026-09-09 15:46:05 | error | — | — | fetch failed |
| 2026-09-09 12:16:20 | error | — | — | fetch failed |
| 2026-09-08 23:01:36 | error | — | — | fetch failed |
| 2026-09-08 18:07:34 | error | — | — | fetch failed |