What tools does the citeguard MCP server provide?

citeguard exposes 3 tools: check_document, check_links, verify_claims. This list was returned by the running server when we connected to it.

Does citeguard require an API key?

Yes — citeguard declares required environment variables: CITEGUARD_JUDGE_KEY.

How do I install citeguard?

Run: claude mcp add --transport http citeguard https://citeguard.boundy.workers.dev/mcp. One-click install links for Cursor and VS Code are also available on the server's page.

Connection check verified live · 27h ago

citeguard

Verify citations in AI text: fetches each cited source, returns verdicts with evidence quotes.

Data & analytics Code & repositories AI & LLM tooling

Install

Remote (HTTP)

claude mcp add --transport http citeguard https://citeguard.boundy.workers.dev/mcp

Before you install: this server needs CITEGUARD_JUDGE_KEY.

Tools 3

GitHub stars —

Installs / wk —

Licence —

Transport streamable-http, stdio

Last checked 27h ago

Tools & capabilities

3 tools

Read from the running server on 27h ago.

check_document document*

Audit every citation in a markdown/plain-text document: extracts claim+source pairs (markdown links, footnotes, DOIs, bare URLs), verifies each against the fetched source, and retu…

check_links document*

Liveness-only check (no LLM): extracts all cited URLs and reports dead links, homepage redirects, and archive.org availability.

verify_claims claims*

Verify claim+source pairs: fetches each cited URL and returns a per-claim verdict (supported / partially_supported / contradicted / unsupported / uncertain / could_not_fetch) with…

Context cost

Light

Connecting this server adds 3 tool definitions to every request — roughly 270 tokens before you ask anything.

Adds little to your context. Safe to keep connected.

Estimated at ~90 tokens per tool. Actual size varies with schema complexity — treat this as an order of magnitude, not a measurement.

Similar servers

pa1m-seo verified live · 27h ago

shares check_links · 36 tools

sendpage verified live · 28h ago

shares check_document · 7 tools

document-integrity-validator-mcp verified live · 27h ago

shares check_document · 2 tools

fidenta-verify verified live · 20h ago

shares verify_claims · 5 tools

statcite verified live · 27h ago

shares verify_claims · 12 tools

wedo911-citeguard local install

both mention “citeguard” · 2 tools

Ranked by shared tools where both expose an inventory, otherwise by shared wording.

Source & links

Repository: franksterino/citeguard
npm: citeguard
Registry: io.github.Franksterino/citeguard
Endpoint: https://citeguard.boundy.workers.dev/mcp
Sources: registry