curl --request GET \
  --url https://api.dualship.run/api/v1/ai/providers \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Workspace-Id: <x-workspace-id>'

{
  "providers": [
    {
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "is_default": true,
      "name": "OpenAI Production",
      "provider_type": "openai",
      "status": "active"
    }
  ]
}