{
  "name": "PrefEngine",
  "version": "1.0.0",
  "description": "Preference driven product discovery. PrefEngine is a preference engine for e-commerce. It asks shoppers what they want through quizzes, preference centers, and guided discovery, then turns those answers into tailored product matches and personalized journeys. Brands get zero party data they can use everywhere, and shoppers get a store that listens instead of guesses.",
  "supportedInterfaces": [
    {
      "url": "https://prefengine.com/",
      "transportProtocol": "HTTP+JSON"
    }
  ],
  "capabilities": {
    "extensions": [
      {
        "uri": "https://github.com/google-agentic-commerce/ap2/tree/v0.1",
        "description": "Supports AP2 protocol for agent payments",
        "required": false,
        "params": {
          "roles": [
            "merchant"
          ]
        }
      },
      {
        "uri": "https://ap2-protocol.org/extension/v1",
        "description": "AP2 Payment Extension",
        "required": false,
        "params": {
          "roles": [
            "merchant"
          ]
        }
      }
    ]
  },
  "skills": [
    {
      "id": "read-articles",
      "name": "Read articles",
      "description": "Browse and read the public articles published by PrefEngine."
    }
  ],
  "defaultInputModes": [
    "text/plain",
    "text/markdown"
  ],
  "defaultOutputModes": [
    "text/plain",
    "text/markdown"
  ]
}