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Ambolt DK CO2 Intensity
x402
Ambolt DK CO2 Intensity is a paid API for AI agents from api.ambolt.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-11).
Returns the current and 24-hour CO2 emission intensity (grams CO2 per kWh) for Danish electricity price areas DK1 or DK2, sourced from Energinet's open dataset.
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call data tools for developers and AI agents: company registers, documents, tenders, rates and on-chain facts as MCP tools, x402 endpoints and Apify Actors.
Output
A JSON object containing: the price area queried, the latest CO2 intensity reading (grams CO2/kWh) with its Danish-local timestamp, a 24-hour summary with average intensity and the cleanest and dirtiest hour within that window, data availability flag, fetch timestamp, and source attribution to Energinet under CC BY 4.0.
Example use cases
Real-time green energy scheduling
“Check the current CO2 intensity for DK1 so I can decide whether to run my electric vehicle charger now or wait for a cleaner window.”
Carbon footprint dashboard for Danish office
“Pull the latest CO2 emissions per kWh for DK2 — eastern Denmark — and the 24-hour average so I can update our office sustainability dashboard.”
Automated alert for cleanest grid hour
“What was the cleanest hour of electricity in DK1 in the last 24 hours, and how many grams of CO2 per kWh did it hit?”
Technical details
Endpoint
GEThttps://api.ambolt.dev/v1/dk-co2-intensity?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time or near-real-time CO2 emission intensity specifically for the Danish electricity grid (DK1 or DK2), particularly for energy scheduling, sustainability reporting, or carbon-aware computing workflows targeting Denmark. It is a pay-per-call micropayment endpoint ideal for agents that need on-demand spot checks without a subscription.
Side effects
- Invalid area value (not DK1 or DK2) returns a validation error
- Upstream Energinet API unavailable may return available:false or an error response
- Payment not settled (x402 flow incomplete) returns HTTP 402
- Stale data if Energinet feed is delayed, reflected in fetchedAt timestamp
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"area": "DK1",
"unit": "g CO2 per kWh",
"latest": {
"timeDK": "2026-10-02T23:30:00",
"gPerKwh": 133
},
"source": "Source: Energinet (www.energidataservice.dk), dataset CO2Emis, CC BY 4.0. Data not endorsed by Energinet.",
"last24h": {
"average": 147.8,
"samples": 288,
"cleanest": {
"timeDK": "2026-10-02T15:00:00",
"gPerKwh": 80
},
"dirtiest": {
"timeDK": "2026-10-02T06:05:00",
"gPerKwh": 180
}
},
"available": true,
"fetchedAt": "2026-10-02T21:35:41.226Z"
}
}Tags
x402
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