name: aWATTar API Plans and Pricing
description: >-
  aWATTar provides its market data API free of charge with no subscription tiers
  or paid plans. Access is governed solely by a fair-use policy.
specificationVersion: "0.1"
plans:
  - name: Free
    description: >-
      The aWATTar Market Data API is available at no cost to all users.
      No registration or API key is required. Usage is subject to a fair-use
      daily request limit. Intended for developers, smart home integrators,
      researchers, and energy management application builders.
    url: https://www.awattar.at/services/api
    price: 0.00
    currency: EUR
    billingCycle: none
    rateLimit:
      requests: 100
      period: day
    features:
      - Free access to hourly EPEX Spot electricity prices
      - Austria endpoint (api.awattar.at/v1/marketdata)
      - Germany endpoint (api.awattar.de/v1/marketdata)
      - JSON response with start/end timestamps and EUR/MWh pricing
      - Optional start and end query parameters (epoch milliseconds)
      - No authentication token required
      - Data updated daily at 14:00 CET for the following 24 hours