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Corpus Plan

by plan.corpushq.co · remote · no sign-in to list tools · v0.1.0 · published by co.corpushq.plan

Free SEO/GEO audits of public websites and AI answer-engine citation checks. No login or API key.

Changes · 2
CompareRegistry entry

5 tools: 2 change things and 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http corpus-plan https://plan.corpushq.co/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Changes things 2Claude Code: ask
  • check_citationsUse this when the user asks whether AI answer engines cite their website.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Use this when the user asks whether AI answer engines cite their website. Asks one answer engine (Perplexity) three customer-style questions written from the site's own pages and returns each question, the sites it cited, whether this site was one of them, and the date. A result for the same site from the last 24 hours is returned again instead of asking again.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • run_auditUse this when the user wants a website audited.No findings

    Why it is in this group

    • The name "run_audit" says "run": a word for a change.
    Description, as the server wrote it
    Use this when the user wants a website audited. Starts Corpus Plan's free audit of a public website (up to 20 pages of that site) and returns the overall score, the five pillar scores with AI citability first, the top three issues, the Product information document and the workspace link where the user can save the report. The same site audited from an AI assistant in the last 24 hours is returned again instead of re-crawled. If the result says running, call again with the same url.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
Only reads 3Claude Code: allow
  • describe_corpus_planReturn Corpus Plan's public SEO/GEO audit capabilities, product links, and safety notes.No findings

    Why it is in this group

    • The name "describe_corpus_plan" says "describe": a word for reading.
    Description, as the server wrote it
    Return Corpus Plan's public SEO/GEO audit capabilities, product links, and safety notes.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_public_reportRead the stored public audit report for a saved Corpus Plan share slug.No findings

    Why it is in this group

    • The name "get_public_report" says "get": a word for reading.
    Description, as the server wrote it
    Read the stored public audit report for a saved Corpus Plan share slug. Unsaved reports require saving through the website first. Only public report facts are returned.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_report_progressRead the current status and progress lines for a Corpus Plan audit behind a public report slug.No findings

    Why it is in this group

    • The name "get_report_progress" says "get": a word for reading.
    Description, as the server wrote it
    Read the current status and progress lines for a Corpus Plan audit behind a public report slug.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http corpus-plan https://plan.corpushq.co/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__corpus-plan__describe_corpus_plan",
      "mcp__corpus-plan__get_public_report",
      "mcp__corpus-plan__get_report_progress"
    ],
    "ask": [
      "mcp__corpus-plan__run_audit",
      "mcp__corpus-plan__check_citations"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as corpus-plan. Review it before you use it.