PASAR API
Access is via a daily-refreshed bulk XML export (Gesamtdatenauszug) under DL-DE-BY-2.0, not a live REST API.
View docs ↗ More Data & enrichment APIs# Marktstammdatenregister ~ energy unit registry is free and needs no credentials, but it publishes no # single copy-paste endpoint ~ pick the dataset/endpoint you want here: # https://www.marktstammdatenregister.de/MaStR/Datendownload
I'm building an app using Marktstammdatenregister ~ energy unit registry (Bundesnetzagentur (BNetzA)), a free Germany data source that needs no credentials. Docs: https://www.marktstammdatenregister.de/MaStR/Datendownload It has no single copy-paste endpoint, so the first job is picking the right one. Source: Bundesnetzagentur (BNetzA) (https://www.marktstammdatenregister.de/MaStR/Datendownload) Source type: Official open-data catalogue Endpoint type: Open-data catalogue JSON Integration difficulty: Choose endpoint Last checked: 2026-07-05 Production caveat: Pick the exact endpoint first. Portal datasets can vary by format, parameters, access rules, and coverage. Help me find the exact endpoint or file for my use case, confirm its format and coverage, and make the first successful request.