Government — entry 009 of 90

City, Berlin

Verified Jul 2026

Berlin's open-data portal has been rebuilt on Drupal 10 with a custom catalogue module, replacing the CKAN Action API the stored record implied — daten.berlin.de/api/3/action/* now 404s. Each dataset links out to individually-hosted resource files (JSON, WMS, WFS) on separate berlin.de subdomains rather than through one unified query endpoint, so no public metadata REST API could be located and CORS behaviour is left unknown rather than guessed. Reads remain keyless over HTTPS throughout.

open-datagovernment-datamunicipalcataloggermany
AuthenticationNone requiredCall it straight away — no key, no signup.
HTTPSSupportedTraffic is encrypted in transit.
CORSUnknownNot documented — test from the browser before relying on it.
PricingFreeNo paid tier — free for the documented use case.
FormatsJSON, WMS, WFSResponses can be requested as JSON or WMS or WFS.

GreatAPIs Score

Score80out of 100
Authentication25/25No authentication required
Pricing20/20Free to use
Docs0/20No docs or spec available
Formats15/15Supports 3 response formats
Freshness20/20Verified within 6 months

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Scored 80 on greatapis.com
<a href="https://greatapis.com/api/city-berlin/"><img src="https://greatapis.com/badge/city-berlin.svg" alt="Scored 80 on greatapis.com"></a>

Auth quickstart

  1. No key needed — call it now.
Stored keyNo key stored

Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.