# brreg

Agent skill for searching and retrieving Norwegian company data from Brønnøysundregistrene (the Norwegian Business Registry).

Access all ~1.2 million registered companies in Norway through the official open API.

## Install

```bash
npx add-skill adisinghstudent/brreg
```

Or for specific agents:

```bash
npx add-skill adisinghstudent/brreg -a claude-code
npx add-skill adisinghstudent/brreg -a cursor
npx add-skill adisinghstudent/brreg -a codex
```

## Features

- Search companies by name, org number, location, industry code
- Get detailed company information
- Search sub-entities (branch offices)
- List organization forms (AS, ENK, NUF, etc.)
- Track registry updates
- Access bulk download URLs

## Usage

After installation, Claude will automatically use this skill when you ask about Norwegian companies.

Example prompts:
- "Find tech companies in Oslo"
- "Look up org number 923609016"
- "What companies were registered this month in Bergen?"
- "Find all AS companies with more than 100 employees"

## Data Source

Uses the official open API from [Brønnøysundregistrene](https://www.brreg.no/):
- Free to use (NLOD license)
- No authentication required
- Updated continuously during business hours
- ~1.2 million companies indexed

## API Documentation

- [Official API docs](https://data.brreg.no/enhetsregisteret/api/dokumentasjon/en/index.html)
- [OpenAPI spec](https://raw.githubusercontent.com/brreg/openAPI/master/specs/enhetsregisteret.json)

## License

MIT