curl -X POST https://api.getagentdrive.com/v0/drives \
  -H "Authorization: Bearer agd_your_key" \
  -H "Content-Type: application/json" \
  -d '{"name": "My Drive", "description": "A drive for project files"}'

{
  "data": {
    "id": "d7f3e-abc-123",
    "user_id": "u1234...",
    "name": "My Drive",
    "slug": "alice/my-drive",
    "description": "A drive for project files",
    "file_count": 0,
    "total_size": 0,
    "created_at": "2026-01-15T10:30:00Z",
    "updated_at": "2026-01-15T10:30:00Z"
  }
}