{
  "version": "1.0",
  "protocolVersion": "2025-11-25",
  "serverInfo": {
    "name": "preferly",
    "title": "Preferly",
    "version": "1.0.0"
  },
  "description": "Preferly is the AI visibility audit that also checks whether AI gets your facts right: 10 leading AI models, every claim checked against your website, and the exact fixes. Free check; full report $99, no subscriptions.",
  "documentationUrl": "https://www.preferly.ai/tools",
  "transport": {
    "type": "streamable-http",
    "endpoint": "https://www.preferly.ai/mcp"
  },
  "capabilities": {
    "tools": {
      "listChanged": false
    }
  },
  "authentication": {
    "required": false
  },
  "tools": [
    {
      "name": "check_ai_crawler_access",
      "title": "Check AI crawler access",
      "description": "Whether a website's robots.txt lets AI crawlers in, whether its homepage loads for them or shows a bot check, whether it has /llms.txt, and its structured data types."
    },
    {
      "name": "generate_ai_robots_txt",
      "title": "Generate AI robots.txt lines",
      "description": "robots.txt lines that let AI search and assistant crawlers in and keep training crawlers out, or any mix. Fetches nothing."
    },
    {
      "name": "check_llms_txt",
      "title": "Check llms.txt",
      "description": "Whether a website publishes /llms.txt, its size and title, and what doesn't follow the llmstxt.org format."
    },
    {
      "name": "check_business_schema",
      "title": "Check business structured data",
      "description": "The business described in a homepage's structured data (JSON-LD): its type, which fields are present, missing or look off."
    },
    {
      "name": "check_business_info",
      "title": "Check readable business info",
      "description": "Whether a website's name, phone, email, address, hours and prices are readable as text without running scripts."
    },
    {
      "name": "quick_ai_visibility_check",
      "title": "Quick AI visibility check",
      "description": "Asks 3 AI models 3 typical customer questions about a business, from its public website, and reports whether each named it and where one contradicts the website."
    }
  ]
}