Grandranker Free Tools

endpoint

https://grandranker.com/mcp/free

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is Grandranker Free Tools live?

Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.

Is Grandranker Free Tools free to use?

Yes — the hub reached it with no key and no payment.

What tools does Grandranker Free Tools have?

3 tools: check_ai_citations, validate_llms_txt, check_ai_crawler_readiness.

Is Grandranker Free Tools safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• check_ai_citations unknown 1h ago

  Check whether ChatGPT, Perplexity and Gemini cite a domain when asked the given questions. Send 1 to 5 realistic buyer questions (each at least 5 characters). Returns, per AI, how many questions cited the domain. Each check calls paid AI APIs, so the limit is 5 checks per 30 minutes per IP.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "domain",
      "queries"
    ],
    "properties": {
      "domain": {
        "type": "string",
        "description": "The domain to look for in AI answers, e.g. example.com."
      },
      "queries": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "description": "1 to 5 buyer questions to ask each AI, e.g. \"best crm for dentists\". Each at least 5 characters."
      }
    }
  }

  arguments 20 lines copy
• validate_llms_txt unknown 1h ago

  Validate an llms.txt file. Pass a website URL to fetch and check its /llms.txt (or /llms-full.txt), or pass the llms.txt text itself. Returns a 0-100 score, valid true/false, and each check. Use it to check a site or to review text drafted for the user. If both are given, the url is used.

  mcp-tool

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  {
    "type": "object",
    "properties": {
      "url": {
        "type": "string",
        "description": "Website URL. The tool fetches its /llms.txt or /llms-full.txt. Leave empty when passing content."
      },
      "content": {
        "type": "string",
        "description": "The llms.txt text to validate, up to 200,000 characters. Leave empty when passing url."
      }
    }
  }

  arguments 13 lines copy
• check_ai_crawler_readiness unknown 1h ago

  Check whether AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Bytespider, CCBot) can read a website, and whether it has llms.txt, schema markup and server-rendered content. Returns a 0-100 score and the failed checks.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "url"
    ],
    "properties": {
      "url": {
        "type": "string",
        "description": "Website URL to check, starting with http:// or https://, e.g. https://example.com."
      }
    }
  }

  arguments 12 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.