QQQ AI Visibility Checker: MCP server

Free AI visibility and GEO check for any website, inside Claude, ChatGPT, Cursor, VS Code and other MCP clients. It tells you whether AI crawlers (GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, Google-Extended and others) may read a site, whether the site is technically ready for AI search, and what the latest public report says about brand mentions and citations in ChatGPT, Gemini and Perplexity answers.

• Server URL: https://qqq.ee/mcp
• Transport: Streamable HTTP (stateless JSON responses)
• Authentication: none, no API key
• Registry name: ee.qqq/ai-visibility
• Documentation: https://qqq.ee/en/mcp-server/ (Estonian: https://qqq.ee/mcp-server/)
• Web tool: https://qqq.ee/en/ai-visibility-checker/

This repository holds the documentation and client configuration only. The server is hosted by QQQ OÜ on qqq.ee; there is nothing to install or run.

Tools

Tool	Input	Returns
check_ai_visibility	domain (required), language: en (default) or et	Technical readiness for AI search: homepage, HTTPS, robots.txt, AI crawler access, sitemap, title, description, H1, canonical, noindex, Organization/Person structured data, JavaScript dependence, key pages, llms.txt; the three most important fixes; the latest public report of the domain (mentions out of all answers, citations of the company's own website) when one exists; a prefilled link to the full check on qqq.ee.
get_public_report	domain (required), language	The latest public report of a domain, if someone has run the full check on qqq.ee: date, market and field, mentions in search-grounded AI answers, citations of the company's own website, results per AI engine, the questions asked, the most cited sources, other companies named and short answer excerpts, plus the link to the report page. Fetches nothing and asks no AI model. Without a report it says so and links the full check.
get_tool_info	language	What the checker measures, its limits and the English and Estonian links. Fetches nothing.

All three tools are read-only. The full check of live AI answers (ChatGPT, Gemini, Perplexity) runs on qqq.ee, and every answer from the server links there.

Connect

Claude (claude.ai, Claude Desktop)

Settings → Connectors → Add custom connector → URL https://qqq.ee/mcp, no authentication.

Claude Code

claude mcp add --transport http qqq-ai-visibility https://qqq.ee/mcp

ChatGPT

Developer mode → Settings → Connectors → add a server with URL https://qqq.ee/mcp, authentication "No authentication".

Cursor

~/.cursor/mcp.json or .cursor/mcp.json in a project (examples/cursor.mcp.json):

{
  "mcpServers": {
    "qqq-ai-visibility": {
      "url": "https://qqq.ee/mcp"
    }
  }
}

VS Code

.vscode/mcp.json (examples/vscode.mcp.json):

{
  "servers": {
    "qqq-ai-visibility": {
      "type": "http",
      "url": "https://qqq.ee/mcp"
    }
  }
}

Windsurf

Windsurf MCP config (Cascade → MCP servers → View raw config):

{
  "mcpServers": {
    "qqq-ai-visibility": {
      "serverUrl": "https://qqq.ee/mcp"
    }
  }
}

Gemini CLI

gemini mcp add --transport http qqq-ai-visibility https://qqq.ee/mcp

or ~/.gemini/settings.json:

{
  "mcpServers": {
    "qqq-ai-visibility": {
      "httpUrl": "https://qqq.ee/mcp"
    }
  }
}

OpenAI Codex CLI

codex mcp add qqq-ai-visibility --url https://qqq.ee/mcp

or ~/.codex/config.toml:

[mcp_servers.qqq-ai-visibility]
url = "https://qqq.ee/mcp"

Clients that only support stdio

Use the mcp-remote bridge (examples/claude-desktop-stdio.json):

{
  "mcpServers": {
    "qqq-ai-visibility": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://qqq.ee/mcp"]
    }
  }
}

Then ask, for example: "Check the AI visibility of example.com."

Plugins

This repository is also a plugin for agents that install plugins from GitHub. It bundles the remote server config and a skill that tells the agent when to use each tool:

• Claude Code: /plugin marketplace add meelis545/qqq-ai-visibility-mcp, then /plugin install qqq-ai-visibility@qqq-ai-visibility (.claude-plugin/, .mcp.json, skills/)
• Cursor: .cursor-plugin/plugin.json and mcp.json
• Agent Plugins (agent-plugins.org): plugin.json and mcp.json
• OpenClaw / ClawHub: clawhub/qqq-ai-visibility/SKILL.md, a skill that calls the same tools with curl (no MCP client needed)

Limits

What	Limit
check_ai_visibility per IP address	5 a day (UTC)
check_ai_visibility in total	300 a day
Invalid domain	does not use up a check
get_public_report, get_tool_info, initialize, tools/list, ping	no limit
Request body	16 KB, at most 10 messages in a batch

Only public websites are checked: IP addresses, localhost and internal hostnames are refused, and redirects are validated again.

Privacy

• The IP address is only the key of a daily counter; counters are deleted after two days.
• Usage statistics (90 days): step, language, domain, status, country, duration. No IP address, no client name.
• Headers, request bodies, MCP client details and keys are not logged.
• An MCP check does not create a public report and sends nothing to AI models. get_public_report only reads a report that is already public on qqq.ee.

Full policy: https://qqq.ee/en/privacy-policy/

Protocol details

• Protocol versions: 2025-11-25, 2025-06-18, 2025-03-26
• No Mcp-Session-Id, no SSE stream; GET from a browser redirects to the web tool, other GET requests get 405
• CORS open (*): no cookies or credentials are used
• server.json is the entry in the official MCP Registry

Contact

QQQ OÜ, Niine 11, 10414 Tallinn, Estonia · [email protected] · https://qqq.ee/en/

QQQ OÜ is an SEO and AI search agency and is not affiliated with Invesco QQQ Trust or the Nasdaq ticker QQQ.