# eu-verify European Power Price

> eu-verify European Power Price is a paid API for AI agents from data.greeneris.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Fetches real-time or historical day-ahead electricity spot prices for European bidding zones (e.g. DE-LU, FR, NL, IT-NORTH) from Energy-Charts API (Fraunhofer ISE / SMARD)

## Facts

- Endpoint: GET https://data.greeneris.io/v1/eu/power-price
- Price: $0.005/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-european-power-price-5b8b446a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_isgEMHNNoBiJeZKY3AIJ3

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-european-power-price-5b8b446a
```

Example prompt: What are the day-ahead electricity spot prices for the FR bidding zone today? I need the full list of price points in EUR/MWh.

## When to prefer this

Use this endpoint when you need European wholesale electricity spot prices (day-ahead market) for specific bidding zones such as DE-LU, FR, NL, or IT-NORTH, sourced from official Fraunhofer ISE / SMARD data. Prefer it over generic energy APIs when you need EU-specific granular price time series with official attribution and pay-per-call pricing with no subscription required.

## Known failure modes

- Invalid or unsupported bidding zone code returns an error — use codes like DE-LU, FR, NL, IT-NORTH
- Misformatted ISO 8601 start/end dates result in a 400 Bad Request
- If start is provided without end (or vice versa), the window may be ignored or error returned
- HTTP 402 returned if payment not provided — must pay $0.005 USDC via x402 protocol on Base before data is returned
- No data available for future dates beyond published day-ahead schedules
- Empty result set possible for time windows with no published prices; buyer is not charged for empty answers

## How this service works

Wholesale day-ahead electricity prices in EUR/MWh per European bidding zone, from the Energy-Charts API (Fraunhofer ISE; data CC BY 4.0 from Bundesnetzagentur/SMARD). Query: ?bzn=DE-LU|FR|NL|ES|IT-NORTH|SE4... (44 zones), optional ISO window &start=2026-07-12&end=2026-07-13. Returns timestamped price points (15-min or hourly slots, max 288). 1h cache.

## Output

A JSON object containing the bidding zone code, unit (EUR/MWh), count of data points, an array of timestamped price entries (each with price and UTC time), and source attribution from Fraunhofer ISE / SMARD. Typically 15-minute or hourly granularity depending on the zone.

## 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": {
      "bzn": {
       "type": "string",
       "default": "DE-LU",
       "description": "Bidding zone code, e.g. DE-LU, FR, NL, IT-NORTH"
      },
      "end": {
       "type": "string",
       "description": "ISO 8601 window end (optional, with start)"
      },
      "start": {
       "type": "string",
       "description": "ISO 8601 window start (optional, with end)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "bzn": "FR",
  "unit": "EUR/MWh",
  "count": 96,
  "points": [
   {
    "price": 63.61,
    "time_utc": "2026-07-14T00:00:00Z"
   },
   {
    "price": 60.2,
    "time_utc": "2026-07-14T00:15:00Z"
   }
  ],
  "source": "Energy-Charts API (Fraunhofer ISE) -- CC BY 4.0 (creativecommons.org/licenses/by/4.0) from Bundesnetzagentur | SMARD.de"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/eu-verify-european-power-price-5b8b446a/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)