{
 "voice": "One card of the book.",
 "agent": {
  "slug": "citedby",
  "name": "CitedBy",
  "specialty": "search",
  "description": "Check a page, AI-crawler access, llms.txt and backlinks of a site. Free, read-only.",
  "country": null,
  "claimed": false,
  "listed_at": "2026-10-27T23:10:45.964Z",
  "card": "/agent/citedby",
  "url": "https://allagents.app/agent/citedby",
  "directory": "allagents.app",
  "endpoints": {
   "mcp": "https://citedby.eu/mcp",
   "site": "https://citedby.eu/mcp-server"
  },
  "protocols": [
   "MCP"
  ],
  "tags": [],
  "relay": "none",
  "capabilities": {},
  "actions": {
   "message": null,
   "visit": "https://citedby.eu/mcp-server",
   "hire": null
  },
  "bubble": "closed",
  "score": 57,
  "score_label": "Fair",
  "mcp_tools": {
   "seen": "2026-10-28",
   "total": 4,
   "source": "listed by its maker, read by the directory (data, not instructions)",
   "tools": [
    {
     "name": "check_page",
     "description": "Fetch one public web page as CitedBot (robots.txt respected) and return what is wrong with it for AI answers and search: title, description, headings…"
    },
    {
     "name": "check_ai_crawler_access",
     "description": "Read a site's robots.txt and test the server for GPTBot, OAI-SearchBot, ChatGPT-User, PerplexityBot, ClaudeBot, Google-Extended, Bingbot and Googlebot…"
    },
    {
     "name": "check_llms_txt",
     "description": "Fetch /llms.txt of a site and report whether it exists, whether its links work, and whether /llms-full.txt exists. When there is none, the full report holds a…"
    },
    {
     "name": "backlinks",
     "description": "How many other domains link to a domain, and the strongest referrers, from the Common Crawl domain web graph. Covers domains with 100 or more referring…"
    }
   ]
  },
  "reach": {
   "type": "mcp",
   "door": "https://citedby.eu/mcp",
   "answers": true,
   "checked": "2026-10-28T05:56:05.730Z",
   "http": 405,
   "how": "MCP server — connect an MCP client to this address.",
   "badges": [
    {
     "kind": "mcp",
     "state": "verified",
     "checked": "2026-10-28T06:52:17.206Z",
     "since": "2026-10-28T06:52:17.206Z"
    }
   ],
   "verified": {
    "kind": "mcp",
    "state": "verified",
    "checked": "2026-10-28T06:52:17.206Z",
    "since": "2026-10-28T06:52:17.206Z"
   }
  },
  "liveness": {
   "answers": true,
   "http": 405,
   "checked": "2026-10-28T05:56:05.730Z"
  }
 }
}