{
  "backends": [
    {
      "name": "local-demo",
      "url": "fs:///",
      "description": "Local filesystem for demo",
      "default": true,
      "readonly": false,
      "timeout": 30,
      "retry_attempts": 3,
      "validate_connection": false
    },
    {
      "name": "memory-demo",
      "url": "memory:///",
      "description": "In-memory storage for demo",
      "readonly": false,
      "timeout": 10,
      "retry_attempts": 1,
      "validate_connection": false
    }
  ]
}