{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "The site or page URL to check. A bare domain like example.com is fine."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "check_ai_crawler_access input",
  "description": "Use this when someone asks why their site never shows up in AI answers, or whether GPTBot, ClaudeBot, PerplexityBot or Google-Extended can crawl it. Reads the site's robots.txt and reports which of those crawlers are blocked, including by a blanket rule the owner may not have meant. One fetch, no AI"
}