U.S. Grid — ISO Real-Time Price Feed — Western EIM (WEIM)

https://grid.ptsolutions.io

● healthy general

Real-time Locational Marginal Prices (LMP) for all nodes in Western EIM (WEIM). Full LMP breakdown per location: energy, congestion, and loss components. 209+ nodes updated every 5 minutes. L402 Lightning payment, 10 sats per request. -- reliability 28.0/100 per Paygent Discover

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://grid.ptsolutions.io

/.well-known/x402.json

https://grid.ptsolutions.io/.well-known/x402