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Leafmelt

by cybermax.cybermax-tools.workers.dev · remote · no sign-in to list tools · v1.1.2 · published by dev.workers.cybermax-tools.cybermax

PDF/Word/Excel/HTML to clean Markdown for LLMs and RAG. Keys $19/mo; 50 free calls a day.

Changes · 1
CompareRegistry entry

2 tools: 1 change things and 1 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http leafmelt https://leafmelt.cybermaxtools.com/mcp?via=mcp-registry

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnconvert_to_markdown

    The server marks "convert_to_markdown" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The name "convert_to_markdown" says "convert": a word for a change.

    What this check looks for

Tools

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

2 tools

Changes things 1Claude Code: ask
  • convert_to_markdownConvert 1-5 documents (PDF, Word .docx, Excel .xlsx/.xls, OpenDocument, Apple Numbers, CSV, HTML, XML) to clean Markdown for reading or RAG.1 finding

    Why it is in this group

    • The name "convert_to_markdown" says "convert": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "convert_to_markdown" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The name "convert_to_markdown" says "convert": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Convert 1-5 documents (PDF, Word .docx, Excel .xlsx/.xls, OpenDocument, Apple Numbers, CSV, HTML, XML) to clean Markdown for reading or RAG. Pass public URLs in urls, or files as [{name, base64}]. Returns markdown, format, characters, approxTokens and truncated per document. Not for images or scanned PDFs (no OCR).

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
    • idempotentHint: true
    • destructiveHint: false
Only reads 1Claude Code: allow
  • supported_formatsList the document formats Leafmelt converts, with file extensions and MIME types.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List the document formats Leafmelt converts, with file extensions and MIME types.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
    • idempotentHint: true
    • destructiveHint: 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 1.1.2. Values in angle brackets are yours to fill in.

claude mcp add --transport http leafmelt https://leafmelt.cybermaxtools.com/mcp?via=mcp-registry

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__leafmelt__supported_formats"
    ],
    "ask": [
      "mcp__leafmelt__convert_to_markdown"
    ],
    "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 leafmelt. Review it before you use it.