Citation Tracker is listed as active in the registry but did not answer our last check. It exposes 3 tools.
Free Perplexity citation check for your domain and prompt. 5 calls per caller per day.
The linked repository no longer exists on GitHub — it was deleted or made private.
What changed 16
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 2 September 2026. No other catalogue keeps this.
Citation Tracker does not always answer
Over the last week it answered 35.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 15 min ago.
claude mcp add citation-tracker --transport http https://citation-tracker.pixelcove.co/mcphttps://citation-tracker.pixelcove.co/mcp[mcp_servers.citation-tracker]
url = "https://citation-tracker.pixelcove.co/mcp"{
"mcpServers": {
"citation-tracker": {
"url": "https://citation-tracker.pixelcove.co/mcp"
}
}
}{
"servers": {
"citation-tracker": {
"type": "http",
"url": "https://citation-tracker.pixelcove.co/mcp"
}
}
}Available tools 3
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
citation_tracker_check_perplexity
citation_tracker_monitor_cancel
citation_tracker_monitor_status
Tools removed
Tools this server used to expose. Anything built against them stopped working on the day they went.
citation_tracker_check
citation_tracker_check_one
citation_tracker_monitor_30
citation_tracker_monitor_7
citation_tracker_shortlist_gate
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://citation-tracker.pixelcove.co/mcp | streamable-http | answering | 58 ms | 15 min ago |
Alternatives to Citation Tracker
same job, measured the same wayFree, no signup: AI crawler check, llms.txt validator, ChatGPT/Perplexity/Gemini citation check.
Free AI visibility check: can AI crawlers read a site, and do ChatGPT, Gemini, Perplexity cite it?
Check what Perplexity, Claude, ChatGPT, Gemini, and Google AI Overviews cite for any query.
Is your brand mentioned and cited in ChatGPT, Perplexity, Gemini and Google AI answers?
Free AI visibility (GEO/AEO) audit: can ChatGPT, Claude and Perplexity find and cite your website?
Checks whether ChatGPT, Gemini and Perplexity cite your site, and who they cite instead.
See how ChatGPT, Claude, Perplexity, and Gemini cite brands, prompts, and sources.
Track brand visibility, citations, prompts & missing sources across ChatGPT, Perplexity, Gemini.
Citation Tracker — questions
Answers built from our own checks of this server.