A local tool for working with Markdown documents, including table-of-contents generation, linting, formatting, and statistics. Markdown is plain text written with simple markers for headings, links, and lists.

Use it to create or update a table of contents, check Markdown style, format documents, and measure document details.

It helps keep Markdown files organized, consistently formatted, and easier to inspect.

markdown — MCP server by rog0x

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add mcp/rog0x/mcp-markdown-tools/markdown

Clone the repo

git clone --depth 1 https://github.com/rog0x/mcp-markdown-tools

Made for: Claude Code, Codex, Cursor.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

markdown scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

listed in the official MCP registry · 10 lines

What it actually says

{ "markdown": { "command": "npx", "args": [ "-y", "@rog0x/mcp-markdown-tools" ], "env": {} } }

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday First seen · 10 lines scan A 0921c0b35a15

Subscribe to this mod's changes

markdown is an MCP server published in the GitHub repository rog0x/mcp-markdown-tools (1 stars, last pushed 5mo ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Code review Data and AI Documents ai-agents claude developer-tools markdown mcp model-context-protocol

markdown

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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