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Api Endpoint

DE Power Spot Prices

Hourly EPEX Spot day-ahead electricity prices in EUR/MWh from the aWATTar market data API, normalized to ISO 8601 UTC with min/max/avg summary. No params -> rolling ~24h day-ahead window; ?zone=de|at selects the bidding zone, ?start=&end= (ISO 8601 or epoch) select history. Day-ahead data updates once daily; served with a 1h cache.

Open interactive test console

Offering

Provider
data.greeneris.io
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Financial Analysis
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://data.greeneris.io/v1/de/power-spot
MIME type
application/json
First seen
2026-10-16T01:51:20.002Z
Last seen
Tags
energy, electricity, spot-price, epex, germany, austria

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0x6ab8efe305cce67daa48c97bde29c04402822dff"
  }
]

Observed health

Status
Healthy
Latest latency
101 ms
Average latency
197 ms
HTTP status
402
Last checked
Reachability
100% over 13 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "zone": {
          "type": "string",
          "enum": [
            "de",
            "at"
          ],
          "default": "de",
          "description": "Bidding zone: de = Germany/Luxembourg, at = Austria"
        },
        "start": {
          "type": "string",
          "description": "Window start, ISO 8601 or epoch (optional)"
        },
        "end": {
          "type": "string",
          "description": "Window end, ISO 8601 or epoch (optional)"
        }
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "json",
  "example": {
    "avg": 90.21,
    "max": 118.35,
    "min": 62.09,
    "unit": "EUR/MWh",
    "zone": "DE-LU",
    "count": 24,
    "prices": [
      {
        "end": "2026-07-13T23:00:00Z",
        "start": "2026-07-13T22:00:00Z",
        "price_eur_mwh": 100.02
      }
    ],
    "source": "Datenquelle: aWATTar (EPEX Spot day-ahead hourly prices)"
  }
}