API Keys

Manage your API keys for companydata.dk integration

API Usage

Usage quota is shared across all your API keys

API Keys

Extra request packs

Purchase a one-time pack of extra API requests. Used automatically when you exceed your monthly limit. While you have requests left in a pack, your rate limit is also raised to 300 requests/min.

requests

Valid for 12 months

requests

Valid for 12 months

requests

Valid for 12 months

How to use the API

Send your API key in the Authorization header:

Authorization: Bearer sk_live_xxx...View the full API documentation

Connect an AI agent (MCP)

Use your API key in an MCP-compatible client such as Claude Desktop, ChatGPT, or Cursor to let AI agents search and fetch Danish company data directly.

Claude Desktop / ChatGPT / Cursor

{
  "mcpServers": {
    "companydata": {
      "url": "https://api.companydata.dk/mcp",
      "headers": {
        "Authorization": "Bearer sk_live_..."
      }
    }
  }
}

stdio clients (via mcp-remote)

npx -y mcp-remote https://api.companydata.dk/mcp --header "Authorization: Bearer sk_live_..."