Citation Verifier MCP Server

by lazymac2x Your server? Claim it

answering

Citation Verifier is answering right now. Last checked 14 min ago. It exposes 3 tools. Last commit 17 May 2026.

Cloudflare Workers MCP server: citation-verifier

Uptime history 47 days of history

47 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

171 ms

Response time

average over 24h

Stars

last commit 17 May 2026

Nothing serious here today

Today is the operative word: we check Citation Verifier every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add citation-verifier --transport http https://api.lazy-mac.com/citation-verifier/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "citation-verifier": {
      "url": "https://api.lazy-mac.com/citation-verifier/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.citation-verifier]
url = "https://api.lazy-mac.com/citation-verifier/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "citation-verifier": {
      "url": "https://api.lazy-mac.com/citation-verifier/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "citation-verifier": {
      "url": "https://api.lazy-mac.com/citation-verifier/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.

extract

extract_citations

Extract URLs, paper refs, DOIs, arXiv ids, and statistics from text

probe

probe_url

Probe a single URL for reachability and final destination

verify

verify_citations

Extract + probe URLs + return trust score

Endpoints

URL	Transport	State	Latency	Checked
https://api.lazy-mac.com/citation-verifier/mcp	streamable-http	answering	257 ms	14 min ago

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Citation Verifier — questions

Answers built from our own checks of this server.

What can Citation Verifier do?

It exposes 3 tools, read directly from the server on our last check. Among them: extract_citations, probe_url, verify_citations. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Citation Verifier working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 171 ms. The bar chart above shows every period we have measured.

How do I connect Citation Verifier?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Citation Verifier need an API key?

No. Citation Verifier completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Citation Verifier?

It answers our handshake in 171 ms on average, which is faster than 72% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Citation Verifier open source?

We cannot say either way: 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.