# List companies

List companies in LinkedIn's public company directory.

- Platform: LinkedIn
- Request: `GET https://api.toolzerhub.com/v1/linkedin/company/directory`
- Auth: `x-api-key` header
- Cost: 1 credit per successful request. Failed requests are not billed.
- Page: https://docs.toolzerhub.com/reference/linkedin/linked-in-company-directory

## Example request

```bash
curl "https://api.toolzerhub.com/v1/linkedin/company/directory" \
  -H "x-api-key: $TOOLZERHUB_API_KEY"
```

Success responses are wrapped as `{ "data": ... }`. Errors return `{ "error": { "code", "status", "message", "retryable", "details" } }`. See https://docs.toolzerhub.com/docs/responses-and-errors.