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Norwegian Company Data

Official registry Search and web

Norwegian company search, accounts, roles, groups and websites from Brønnøysund, remote MCP.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http norwegian-company-data 'https://tools.skaidigital.com/brreg/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "norwegian-company-data": {
            "type": "http",
            "url": "https://tools.skaidigital.com/brreg/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. Norwegian Company Data MCP
  2. Tools
  3. Setup
  4. Example prompts
  5. About

Norwegian Company Data MCP

A remote MCP server over the Norwegian business registers (Brønnøysundregistrene). Ask your AI assistant to find, size up and reach Norwegian companies:

  • search companies by industry, municipality, legal form, employees, founding or registration date, website pattern and revenue range
  • full company profiles: contact details, activity, CEO, board, auditor and accountant, latest revenue and profit
  • up to three years of annual accounts with growth, margin and equity ratio
  • the corporate group a company belongs to, with ownership shares
  • SN2025 industry codes from Norwegian or English words
  • company websites the register is missing, verified by the organisation number on the site, and the platform each site runs on: Shopify, WooCommerce, Magento, Wix and more

No API key or account is needed. Data comes from the open Brønnøysund APIs under the Norwegian Licence for Open Government Data (NLOD) 2.0.

Endpoint: https://tools.skaidigital.com/brreg/mcp (streamable HTTP, no auth)

The server is hosted and closed-source. This repository holds only the client configuration and directory listings.

Tools

ToolWhat it does
search_norwegian_companiesFind companies by industry, municipality (names like Bergen work), postal code, legal form, employees, founding or registration date, website pattern such as *myshopify*, filed accounts and revenue range. Active companies only by default.
get_norwegian_companyOne company's full profile by organisation number, with roles and the latest filed revenue and profit.
get_norwegian_company_financialsUp to three years of company or group accounts, with growth, operating margin and equity ratio.
get_norwegian_company_groupThe corporate group (konsern) a company belongs to: the top parent and every subsidiary with ownership share.
find_norwegian_industry_codesCurrent SN2025 industry codes from Norwegian or English words or a code prefix. Older SN2007 codes match nothing in the register.
find_norwegian_company_websitesWebsites of one to five companies, from the register, the email domain or the company name, verified on the site, with the platform each site runs on.

Revenue is not searchable in the register, so a revenue filter checks one page of candidates at a time; narrow with employee bounds that fit the range. Person roles are returned without birth dates. Usage is capped per client and in total to keep the service free.

Setup

Cursor

Add to ~/.cursor/mcp.json, or .cursor/mcp.json in a project:

{
  "mcpServers": {
    "norwegian-companies": {
      "url": "https://tools.skaidigital.com/brreg/mcp"
    }
  }
}
Claude Desktop

Open Settings → Connectors → Add custom connector and enter https://tools.skaidigital.com/brreg/mcp.

On plans without custom connectors, add this to claude_desktop_config.json instead (requires Node.js):

{
  "mcpServers": {
    "norwegian-companies": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://tools.skaidigital.com/brreg/mcp"]
    }
  }
}
Claude Code
claude mcp add --transport http norwegian-companies https://tools.skaidigital.com/brreg/mcp
VS Code

Add to .vscode/mcp.json:

{
  "servers": {
    "norwegian-companies": {
      "type": "http",
      "url": "https://tools.skaidigital.com/brreg/mcp"
    }
  }
}
Gemini CLI
gemini extensions install https://github.com/skaidigital/brreg-mcp

Example prompts

  • "Find retail companies in Oslo with 10–50 employees and 20–100 MNOK in revenue. Which have a website, and which run Shopify?"
  • "Who is the CEO and board of Equinor, and how has revenue developed over three years?"
  • "List software companies in Bergen founded after 2020."
  • "Which companies belong to the same group as organisation number 996576027?"

About

Built by Skai Digital, a Shopify and headless commerce agency. Skai also runs the Shopify Speed Check MCP.

The configuration files in this repository are MIT licensed.

Frequently asked questions

What is Norwegian Company Data?

Norwegian company search, accounts, roles, groups and websites from Brønnøysund, remote MCP.

How do I install Norwegian Company Data?

It runs as a remote server. In Claude Code: claude mcp add --transport http norwegian-company-data 'https://tools.skaidigital.com/brreg/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Norwegian Company Data need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Norwegian Company Data open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Norwegian Company Data?

It is published by skaidigital. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.