# eu-verify German/Austrian Power Spot Prices

> eu-verify German/Austrian Power Spot Prices is a paid API for AI agents from data.greeneris.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns EPEX Spot day-ahead hourly electricity prices (EUR/MWh) for Germany/Luxembourg or Austria bidding zones via aWATTar

## Facts

- Endpoint: GET https://data.greeneris.io/v1/de/power-spot
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/eu-verify-german-austrian-power-spot-prices-234912b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qFPOoXLhUSG6oXyepHYSc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability eu-verify-german-austrian-power-spot-prices-234912b2
```

Example prompt: What are the EPEX Spot day-ahead electricity prices for the German bidding zone (DE-LU) for today, July 13 2026? Give me the full hourly breakdown in EUR/MWh.

## When to prefer this

Use this endpoint when you need real-time or recent EPEX Spot day-ahead hourly electricity prices for Germany/Luxembourg (DE-LU) or Austria bidding zones, sourced from official aWATTar data. Prefer this over generic energy APIs when you need per-hour granularity, EUR/MWh pricing, and official European market data without an account or API key subscription.

## Known failure modes

- HTTP 402 returned if no USDC payment header present — agent must pay via x402 protocol before retrying
- Invalid zone value (not 'de' or 'at') returns validation error
- Future time windows beyond published day-ahead schedule may return empty prices array
- Malformed ISO 8601 timestamps in start/end params cause request rejection
- Data unavailable for very old historical windows

## How this service works

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.

## Output

Returns a JSON object with hourly price array (each entry has start/end timestamps and price_eur_mwh), plus aggregate statistics: average, minimum, maximum price in EUR/MWh, count of hours, bidding zone label, and data source attribution (aWATTar/EPEX Spot).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "end": {
       "type": "string",
       "description": "Window end, ISO 8601 or epoch (optional)"
      },
      "zone": {
       "enum": [
        "de",
        "at"
       ],
       "type": "string",
       "default": "de",
       "description": "Bidding zone: de = Germany/Luxembourg, at = Austria"
      },
      "start": {
       "type": "string",
       "description": "Window start, ISO 8601 or epoch (optional)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "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)"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/eu-verify-german-austrian-power-spot-prices-234912b2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from data.greeneris.io](https://www.zero.xyz/host/data.greeneris.io/llms.txt)