> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sequenzy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List Companies

> List companies available to the API key

List the companies the authenticated key can access.

## Request

```bash theme={null}
curl "https://api.sequenzy.com/api/v1/companies" \
  -H "Authorization: Bearer YOUR_API_KEY"
```

## Responses

<ResponseExample>
  ```json 200 theme={null}
  {
    "success": true,
    "companies": [
      {
        "id": "company_abc123",
        "name": "Acme",
        "status": "ready",
        "websiteUrl": "acme.com",
        "logoUrl": "https://example.com/logo.png",
        "primaryColor": "#0ea5e9",
        "brandColors": { "primary": "#0ea5e9" },
        "description": "Lifecycle email automation for SaaS teams.",
        "toneVoice": "clear, direct, warm",
        "companyContext": "Acme helps SaaS teams send lifecycle emails from product events.",
        "emailLengthPreference": "balanced",
        "createdAt": "2026-05-01T10:30:00Z",
        "language": "en",
        "emailLocalizationConfig": {
          "enabled": false,
          "locales": []
        }
      }
    ],
    "currentCompanyId": "company_abc123"
  }
  ```

  ```json 401 theme={null}
  {
    "success": false,
    "error": "Unauthorized"
  }
  ```
</ResponseExample>