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PopNx MCPMCP servers for people who use AI · explained in plain words

Markdown Formatter

by XJTLUmediaversion 1.0.5i★ –iRuns on your computer
Registry nameio.github.XJTLUmedia/markdown-formatter

Install

Overview

Description from the maker (original English)

AI Answer Copier — Convert Markdown to PDF, DOCX, HTML, LaTeX, CSV, JSON, XML, XLSX, RTF, PNG

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Docs, sheets & office work

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • The registry lists no key to fill in.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "markdown-formatter": {
      "command": "npx",
      "args": [
        "-y",
        "@xjtlumedia/markdown-mcp-server"
      ]
    }
  }
}

Run this in your terminal

claude mcp add markdown-formatter -- npx -y @xjtlumedia/markdown-mcp-server

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "markdown-formatter": {
      "command": "npx",
      "args": [
        "-y",
        "@xjtlumedia/markdown-mcp-server"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "markdown-formatter": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@xjtlumedia/markdown-mcp-server"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account XJTLUmedia, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 2188 servers in this category
  • Published to the registry more recently than 6% of the other 2188 servers in this category
  • Basic checks equal to or better than 100% of the other 2188 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Markdown Formatter safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.5) reached the registry 7 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Agent-Native Google Calendar - manage events, sync, and public booking

Runs in the cloud★ 7,620MITUpdated 2 months ago
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Excel MCP Server

by haris-musa

Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.

Runs on your computer★ 4,276MITUpdated 6 days ago
Install

Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

Runs on your computer★ 847MITUpdated 3 days ago
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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

AI Answer Copier — MCP-Powered Multi-Format Exporter

*Turn "AI Noise" into "Classroom Ready" in 5 Seconds.*

A Model Context Protocol (MCP) server that gives your AI assistant the power to convert Markdown into 22 professional document formats, batch-convert multiple documents across 22 formats in one call, analyze documents, repair broken Markdown, and convert across platforms — all without leaving your AI chat.

npm: https://www.npmjs.com/package/@xjtlumedia/markdown-mcp-server


Why This Exists

You asked an AI to write 20 questions. It delivered. But now you're stuck:

Pain PointManual WorkflowWith AI Answer Copier
Extracting Q&A10–15 min copying each line2 seconds (auto-detect)
Formatting Math20 min fixing broken symbolsInstant (KaTeX support)
LMS Upload15 min manual CSV entry1-click export
Total Prep Time~45–60 minutes< 1 minute

Generating content takes seconds. Formatting it for the real world takes an hour. This MCP server eliminates that gap entirely.


Live Demo

Online web version (no install needed): ai-answer-copier.vercel.app

Test MCP tool in inspector:

Use actual MCP instance:


All 34 MCP Tools

Document Conversion Tools (15)
#ToolOutputDescription
1harmonize_markdown.mdStandardize and normalize Markdown syntax (ATX headers, - list markers, fenced code blocks) without changing meaning
2convert_to_txt.txtStrip all formatting to produce plain text
3convert_to_html.htmlFull styled HTML document with GFM tables, KaTeX math, and embedded stylesheet
4generate_htmlHTML stringGenerate self-contained HTML with all styles inlined (read-only, no file I/O)
5convert_to_pdf.pdfPrint-ready PDF via headless Chromium with full KaTeX math and syntax highlighting
6convert_to_docx.docxMicrosoft Word document with styled headings, lists, and code formatting
7convert_to_latex.texLaTeX source code with \section, list environments, and native math pass-through
8convert_to_rtf.rtfRich Text Format for legacy word processors and email clients
9convert_to_csv.csvExtract GFM pipe-tables to comma-separated values
10convert_to_json.jsonStructured JSON representation with sections, headings, lists, code blocks, and tables
11convert_to_xml.xmlWell-formed XML with <?xml?> declaration and structured elements
12convert_to_xlsx.xlsxExcel spreadsheet — each Markdown table becomes a sheet
13convert_to_image.pngFull-page PNG screenshot via headless Chromium
14convert_to_md.mdExport Markdown to file, optionally harmonizing formatting first (harmonize=true)
15convert_to_email_html.htmlEmail-optimized HTML with all styles inlined, compatible with Outlook, Gmail, Apple Mail
Platform Converter Tools (10)
#ToolTarget PlatformDescription
16convert_to_slackSlackmrkdwn format — bold as *, links as , headers as bold text
17convert_to_discordDiscordStyled bold/underline headers, preserved code blocks
18convert_to_jiraJIRAWiki markup — h1./h2., {code} blocks, `[text\url]` links
19convert_to_confluenceConfluenceWiki markup with {info}, {note} panels and {code:language=x} syntax
20convert_to_asciidocAsciiDoc= headers, ---- code blocks, url[text] links, image:: directives
21convert_to_rstreStructuredTextUnderlined headers, .. code-block:: directives, RST reference syntax
22convert_to_mediawikiMediaWiki== headers, '''bold''', tags, {\ wikitable
23convert_to_bbcodeBBCode[b], [i], [code], [url], [img] tags for phpBB/vBulletin forums
24convert_to_textileTextileMarkup for Redmine, Basecamp, and CMS platforms
25convert_to_orgmodeEmacs Org Mode* headers, #+BEGIN_SRC/#+END_SRC code, [url] links
Import Tools (1)
#ToolDescription
26html_to_markdownConvert HTML content (full document or fragment) back to Markdown
Repair & Lint Tools (2)
#ToolDescription
27repair_markdownFix broken Markdown from LLM output or copy-paste — unclosed code fences, broken tables, stray emphasis markers, missing heading spaces, broken links
28lint_markdownLint and report issues as JSON array with line number, severity, rule name, message, and fixable flag
Document Analysis Tools (5)
#ToolDescription
29extract_code_blocksExtract all code blocks with language, content, and start/end line numbers
30extract_linksExtract all links and images with text, URL, line number, and type (inline, reference, image, autolink)
31generate_tocGenerate Markdown Table of Contents from headings with configurable max_depth (1–6)
32analyze_documentComprehensive statistics — line/word/character/paragraph/sentence counts, heading/code/table/link/image counts, estimated reading time
33extract_structureBird's-eye document architecture — statistics, heading outline, code block summary, link summary
Batch Conversion (1)
#ToolInputDescription
34batch_convertitems[] × formats[]Batch-convert multiple Markdown documents to 22 formats in one call. Error-isolated per item+format. Optional output_dir for file output. Formats: txt, csv, json, xml, xlsx, latex, rtf, docx, pdf, html, md, email, slack, discord, jira, confluence, asciidoc, rst, mediawiki, bbcode, textile, orgmode

6 Built-in Prompts

Pre-configured prompt templates that orchestrate multiple tools:

PromptDescription
convert-documentConvert Markdown to any supported format (PDF, DOCX, HTML, LaTeX, CSV, JSON, XML, XLSX, RTF, PNG, TXT, MD)
extract-tablesExtract all tables from Markdown and export as CSV or XLSX
format-for-sharingHarmonize formatting, then convert to both PDF and HTML for distribution
analyze-and-repairLint → Repair → Re-lint to confirm all issues resolved
convert-for-platformConvert Markdown to any platform format (Slack, Discord, JIRA, Confluence, AsciiDoc, RST, MediaWiki, BBCode, Textile, Org Mode)
document-overviewFull overview — statistics, TOC, code blocks, and links in one report

2 Resources

Resource URIDescription
markdown-formatter://supported-formatsComplete JSON list of all 23+ output formats with tool names and types
markdown-formatter://conversion-guideGuide for choosing the right output format based on your use case

Quick Start

Install via npx (Recommended)

No installation needed — just configure your MCP client:

{

"mcpServers": { "ai-answer-copier": { "command": "npx", "args": ["-y", "@xjtlumedia/markdown-mcp-server"] } } }

Install Globally
npm install -g @xjtlumedia/markdown-mcp-server

Then configure:

{

"mcpServers": { "ai-answer-copier": { "command": "markdown-mcp-server" } } }


Configuration by AI Client

🔌 Claude Desktop

Edit %APPDATA%\Claude\claude_desktop_config.json (Windows) or ~/Library/Application Support/Claude/claude_desktop_config.json (macOS):

{

"mcpServers": { "ai-answer-copier": { "command": "npx", "args": ["-y", "@xjtlumedia/markdown-mcp-server"] } } }

Restart Claude Desktop. You'll see a 🔌 icon — all 34 tools are now available.

VS Code (GitHub Copilot)

Add to .vscode/mcp.json or VS Code settings:

{

"servers": { "ai-answer-copier": { "command": "npx", "args": ["-y", "@xjtlumedia/markdown-mcp-server"] } } }

Cursor / Windsurf / Any MCP Client

Use the same npx command pattern above in your client's MCP configuration.

DIY version (local build)
{

"mcpServers": { "markdown-formatter": { "command": "node", "args": [ "YOUR_PATH_TO_PROJECT/mcp-server/dist/mcp-server/src/index.js" ] } } }

*Replace YOUR_PATH_TO_PROJECT with the absolute path to this folder.*

HTTP Mode (Vercel)

A hosted HTTP endpoint is available for browser-based and remote integrations:

https://ai-answer-copier.vercel.app/api/mcp

Test with MCP Inspector:

npx @modelcontextprotocol/inspector https://ai-answer-copier.vercel.app/api/mcp

Usage Examples

Once connected, just talk to your AI naturally:

"Batch-convert 5 markdown documents into DOCX, PDF, and HTML simultaneously and save them to my Downloads folder."

→ AI uses batch_convert with items[] and formats[]

"Generate 10 physics questions about Newton's Laws and export them as a Kahoot CSV."

→ AI uses convert_to_csv

"Convert this markdown into a Word document and save it to my Desktop."

→ AI calls convert_to_docx with output_path

"Take these lecture notes and produce a print-ready PDF."

→ AI calls convert_to_pdf with Puppeteer rendering, KaTeX math, and syntax highlighting

"Turn this into a Moodle-compatible XML quiz bank."

→ AI calls convert_to_xml

"Format this for Slack and send it to the team channel."

→ AI calls convert_to_slack

"Check this Markdown for issues and fix them."

→ AI calls lint_markdown then repair_markdown

"Give me an overview of this document — word count, structure, all links."

→ AI chains analyze_document + generate_toc + extract_links


Features

22 Output Formats

Export to PDF, DOCX, HTML, LaTeX, CSV, JSON, XML, XLSX, RTF, PNG, TXT, Markdown — plus Slack, Discord, JIRA, Confluence, AsciiDoc, RST, MediaWiki, BBCode, Textile, Org Mode, and Email HTML.

Batch Conversion

Convert multiple Markdown documents to multiple formats in one batch_convert call. Errors are isolated per item+format so one failure never blocks the rest.

Math & Code as First-Class Citizens

Full su

Only the beginning is shown; read the rest in the repo

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