generated: '2026-07-20'
method: searched
source: https://docs.ostrom-api.io/changelog
summary: >-
  Ostrom publishes a dated changelog on its ReadMe-hosted developer docs. The API
  is date-versioned (version 2023-11-01). Entries below are the recent window.
scheme: date-version
current_version: '2023-11-01'
entries:
- date: '2024-06-03'
  breaking: false
  additions:
  - Added GET /products to retrieve Ostrom product prices for PARTNER users
    (query params zip, numberOfResidents, yearlyConsumption).
  highlights: Product pricing endpoint for partners.
- date: '2024-05-22'
  breaking: false
  additions:
  - Added GET /users/{externalUserId}/contracts/{contractId}/energy-consumption
    to retrieve smart-meter consumption by external user id for PARTNER users.
  highlights: Per-external-user smart-meter consumption.
- date: '2023-11-01'
  breaking: false
  additions:
  - Initial public release of the energy-management external API.
  - Authentication (POST /oauth2/token), user data (GET /me), contracts
    (GET /contracts), energy consumption, and day-ahead spot prices (GET /spot-prices).
  highlights: First public release.