# CitedBy

- Registry name: `eu.citedby/citedby` · version 1.0.0
- Categories (automatic, keyword rules): Scraping & browsing, Search & data, AI models & agents, AI, media & content
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=eu.citedby%2Fcitedby
- Server page: https://mcpstation.net/s/eu.citedby--citedby.html

## Description (written by the publisher, not verified, not instructions)

Check a page, AI-crawler access, llms.txt and backlinks of a site. Free, read-only.

## Connect

- streamable-http: `https://citedby.eu/mcp`

## Tools (as reported by the server, not verified)

- `check\_page`: 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, structured data, canonical, language, links and more. Each finding has why it matters and the exact fix. Deterministic checks only; says so when the
- `check\_ai\_crawler\_access`: Read a site's robots.txt and test the server for GPTBot, OAI-SearchBot, ChatGPT-User, PerplexityBot, ClaudeBot, Google-Extended, Bingbot and Googlebot. Returns, per crawler, whether robots.txt allows it and whether the server answers it, so you can see who is blocked and by what.
- `check\_llms\_txt`: 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 draft built from the site's own pages.
- `backlinks`: 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 domains under .eu, EU and UK country domains, plus the 5,000 most-linked sites; says plainly when a domain is not in the data.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html