New York ISO real-time zonal electricity prices from NYISO's public MIS files
New York ISO real-time zonal electricity prices from NYISO's public MIS files: the latest 5-minute LBMP ($/MWh) for each of the 15 zones and interfaces (CAPITL, N.Y.C., LONGIL, WEST...) with its loss and congestion components, plus the day's average so far per zone. Eastern time stamps; real-time market only (day-ahead not included).
Answeringour last check, 2026-10-24
1 of 1checks answered this week
33 msmedian answer time
$0.002listed price per call
$0.002price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.tradeenergy-api.workers.dev/api/energy/nyiso-new-york-grid
| Category | Market data |
|---|---|
| Provider host | api.tradeenergy-api.workers.dev |
| Networks | eip155:10, eip155:137, eip155:143, eip155:42161, eip155:42220, eip155:480, eip155:5042, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, stellar:pubnet, xrpl:0 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-24 | valid payment request | 402 | $0.002 | 33 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"zone": "N.Y.C."
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"zone": {
"description": "Optional zone name, e.g. N.Y.C., LONGIL, CAPITL, WEST",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}