From aradotso-trending-skills-37
Search Norwegian Business Registry API for company data by name, organization number, location, industry, status, or employee count. Access ~1.2M registered entities including details on bankruptcy and dissolution.
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> Skill by [ara.so](https://ara.so) — Daily 2026 Skills collection
Guides Next.js Cache Components and Partial Prerendering (PPR) with cacheComponents enabled. Implements 'use cache', cacheLife(), cacheTag(), revalidateTag(), static/dynamic optimization, and cache debugging.
Guides building MCP servers enabling LLMs to interact with external services via tools. Covers best practices, TypeScript/Node (MCP SDK), Python (FastMCP).
Generates original PNG/PDF visual art via design philosophy manifestos for posters, graphics, and static designs on user request.
Skill by ara.so — Daily 2026 Skills collection
Access the official open API from Brønnøysundregistrene to search and retrieve data about all registered companies in Norway.
https://data.brreg.no/enhetsregisteret/api
curl "https://data.brreg.no/enhetsregisteret/api/enheter?navn=SEARCH_TERM&size=20"
Common parameters:
| Parameter | Description |
|---|---|
navn | Company name (partial match) |
organisasjonsnummer | 9-digit org number (comma-separated for multiple) |
organisasjonsform | Organization type: AS, ENK, NUF, ANS, DA, etc. |
naeringskode | Industry code (NACE) |
kommunenummer | 4-digit municipality code |
postadresse.postnummer | Postal code |
forretningsadresse.postnummer | Business address postal code |
konkurs | true/false - bankruptcy status |
underAvvikling | true/false - dissolution status |
registrertIMvaregisteret | true/false - VAT registered |
fraAntallAnsatte | Minimum employees |
tilAntallAnsatte | Maximum employees |
fraRegistreringsdatoEnhetsregisteret | Registration date from (YYYY-MM-DD) |
tilRegistreringsdatoEnhetsregisteret | Registration date to (YYYY-MM-DD) |
size | Results per page (default: 20, max depth: 10000) |
page | Page number (0-indexed) |
curl "https://data.brreg.no/enhetsregisteret/api/enheter/123456789"
Branch offices and departments:
curl "https://data.brreg.no/enhetsregisteret/api/underenheter?overordnetEnhet=123456789"
List all valid organization types:
curl "https://data.brreg.no/enhetsregisteret/api/organisasjonsformer"
Common organization forms:
| Code | Description |
|---|---|
| AS | Aksjeselskap (Private limited company) |
| ASA | Allmennaksjeselskap (Public limited company) |
| ENK | Enkeltpersonforetak (Sole proprietorship) |
| NUF | Norskregistrert utenlandsk foretak (Foreign enterprise) |
| ANS | Ansvarlig selskap (General partnership) |
| DA | Selskap med delt ansvar (Shared liability partnership) |
| SA | Samvirkeforetak (Cooperative) |
| STI | Stiftelse (Foundation) |
Track new registrations and changes:
curl "https://data.brreg.no/enhetsregisteret/api/oppdateringer/enheter?dato=2024-01-01T00:00:00.000Z"
Complete datasets (updated nightly ~05:00 AM):
curl "https://data.brreg.no/enhetsregisteret/api/enheter?organisasjonsform=AS&kommunenummer=0301&fraAntallAnsatte=50&size=100"
curl "https://data.brreg.no/enhetsregisteret/api/enheter?navn=tech&size=50"
curl "https://data.brreg.no/enhetsregisteret/api/enheter?fraRegistreringsdatoEnhetsregisteret=2024-01-01&size=100"
curl "https://data.brreg.no/enhetsregisteret/api/underenheter?overordnetEnhet=923609016"
Responses are in HAL+JSON format with _embedded containing results and page containing pagination info:
{
"_embedded": {
"enheter": [
{
"organisasjonsnummer": "123456789",
"navn": "Company Name AS",
"organisasjonsform": {
"kode": "AS",
"beskrivelse": "Aksjeselskap"
},
"antallAnsatte": 50,
"forretningsadresse": {
"adresse": ["Street 1"],
"postnummer": "0150",
"poststed": "OSLO",
"kommune": "OSLO",
"kommunenummer": "0301"
},
"naeringskode1": {
"kode": "62.010",
"beskrivelse": "Programmeringstjenester"
}
}
]
},
"page": {
"size": 20,
"totalElements": 150,
"totalPages": 8,
"number": 0
}
}