PASAR API

🇳🇴 Brreg Enhetsregisteret ~ Norway company registry API

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Fully open JSON API, no key, login or rate-limit signup; search is real-time while bulk data files refresh roughly once a day.

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Call it

curl 'https://data.brreg.no/enhetsregisteret/api/'

AI prompt

I'm building an app using a free Norway API (no auth needed).

API: Brreg Enhetsregisteret ~ Norway company registry API
Provider: Bronnoysund Register Centre (Brreg)
Endpoint: GET https://data.brreg.no/enhetsregisteret/api/
It returns JSON.

Source: Bronnoysund Register Centre (Brreg) (https://data.brreg.no/enhetsregisteret/api/dokumentasjon/en/index.html)
Source type: Official open-data catalogue
Endpoint type: Open-data catalogue JSON
Integration difficulty: Copy-paste ready
Last checked: 2026-07-05
Production caveat: Still handle empty rows, schema changes, pagination, stale coverage, and temporary upstream failures.

Help me fetch this and build a simple page that displays it nicely. Include basic production safeguards for errors, empty responses, schema changes, caching, and rate limits.

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