Historical price time series for one electricity zone, oldest-first, max 31 days
Historical price time series for one electricity zone, oldest-first, max 31 days per call (start/end are Unix seconds; default last 24h; limit caps rows). Use for trends and backtests; use /v1/latest or /v1/brief for current values. Zone ids from /v1/zones.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
58 msmedian answer time
$0.01listed price per call
$0.01price 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.grid-hub.app/v1/price/:zone
| Category | Market data |
|---|---|
| Provider host | api.grid-hub.app |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.01 | 58 ms |
Example input (from the provider)
{
"method": "GET",
"pathParams": {
"zone": "GB"
},
"queryParams": {
"end": "1788000000",
"limit": "200",
"start": "1787400000"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"properties": {
"zone": {
"description": "Zone id from /v1/zones",
"enum": [
"US-CAISO",
"US-ERCOT",
"US-PJM",
"US-MISO",
"US-NYISO",
"US-ISONE",
"US-SPP",
"GB",
"AU-NSW",
"AU-QLD",
"AU-VIC",
"AU-SA",
"AU-TAS",
"DE-LU",
"FR",
"ES",
"IT-NO",
"NL",
"BE",
"PL",
"SE-3",
"NO-2",
"DK-1",
"AT",
"CH"
],
"type": "string"
}
},
"required": [
"zone"
],
"type": "object"
},
"queryParams": {
"properties": {
"end": {
"description": "Window end, Unix seconds",
"type": "string"
},
"limit": {
"description": "Max rows (up to 5000)",
"type": "string"
},
"sample": {
"description": "Free truncated sample, no payment or credentials",
"enum": [
"true"
],
"type": "string"
},
"start": {
"description": "Window start, Unix seconds",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"pathParams"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}