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Citation Verification

Real-time fact-check, citation verification, and source-freshness for AI agents.

Connector by guptaprakhariitr · GitHub account verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)★ 1
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/guptaprakhariitr-verification-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://verification-mcp.atlasword.workers.dev/mcp Remote (HTTP)

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About

Real-time fact-check, citation verification, and source-freshness for AI agents.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
3 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 3

Read from the source code; the running server may list different tools.

Read 3 · Look things up without changing anything.

  • cite_check
  • fact_check
  • source_freshness

Network hosts it talks to 1

  • verification-mcp.atlasword.workers.dev · found in remote endpoint, install command

Tools (3)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • cite_check

    Verify that one or more cited URLs (a) resolve, (b) match the cited claim text, and (c) aren't retracted. Useful when an LLM produced inline citations and you want to confirm they're real and on-point. Pass DOIs directly (e.g. '10.1038/nature12373') or full URLs. Up to 25 per call.

  • fact_check

    Verify a factual claim against authoritative sources (Wikipedia, Wikidata, Crossref academic citations). Returns a verdict ('supported' / 'contradicted' / 'mixed' / 'unverified'), a 0–1 confidence score, and the list of sources with excerpts. Use this when an agent is about to assert a fact it isn't 100% sure of, or when post-processing LLM output to flag possibly-hallucinated claims.

  • source_freshness

    Check whether a source URL is still live and how recently it was modified. Returns the HTTP last-modified header (if present), the most recent Wayback Machine snapshot, and a 'changed_recently' flag (last 90 days). Use this for RAG hygiene — flagging citations that point to pages that may have changed since the agent's training data.

Signals

Stars
1
Forks
0
Open issues
0
Last commit
Jun 11, 2026 (4 months ago)
Last release
Jun 11, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.guptaprakhariitr/verification-mcp
Version
0.1.1
Auth
Auth not stated
License
License unknown
Repository
github.com/guptaprakhariitr/verification-mcp
Website
verification-mcp.atlasword.workers.dev/
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from guptaprakhariitr

Cite this page

Citation Verification MCP server. Agent Mart. https://agentmart.dev/connectors/guptaprakhariitr-verification-mcp (last updated 2026-10-24)