Dev tools · Official remote MCP server

The emailmd MCP server,
connected in one click.

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails. Connect the official emailmd MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect emailmd free How it works

Free to start · No credit card · No hosting needed

Use this server

Add emailmd to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http emailmd https://www.emailmd.dev/api/mcp

Run in your terminal, then restart Claude Code.

emailmd · https://www.emailmd.dev/api/mcp

What you can do

What your AI can do with emailmd

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “render”: Render emailmd markdown into email-safe HTML. Returns html (the complete email document), text (the plain-text MIME part), meta (frontmatter.”

“Use “lint”: Check emailmd markdown for deliverability, accessibility, and readability problems without rendering it: missing alt text, http:// links, Gm.”

“Use “read_docs”: Fetch emailmd documentation from emailmd.dev. Call with no arguments for the index of all pages; pass page to read one (e.g. 'buttons', 'fro.”

Security check

How secure is the emailmd MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how emailmd holds up.

✓ Verified directory serveremailmd · emailmd.dev

Official endpoint

Operated by emailmd (emailmd.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If emailmd adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on emailmd's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick emailmd

Choose emailmd in the gate directory. No sign-in needed.

Use it anywhere

emailmd's tools are live in every AI client you've connected — with rules and logging built in.

Connect emailmd free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools emailmd exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

render — Render emailmd markdown into email-safe HTML. Returns html (the complete email document), text (the plain-text MIME part), meta (frontmatter

lint — Check emailmd markdown for deliverability, accessibility, and readability problems without rendering it: missing alt text, http:// links, Gm

read_docs — Fetch emailmd documentation from emailmd.dev. Call with no arguments for the index of all pages; pass page to read one (e.g. 'buttons', 'fro

Author

Who runs the emailmd MCP server?

emailmd.dev

More servers from emailmd.dev →

Own this server? Claim the listing →

Server facts

The emailmd MCP server at a glance

Endpointhttps://www.emailmd.dev/api/mcp

Operated byemailmd (emailmd.dev)

CategoryDev tools

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official emailmd MCP server?

Yes — emailmd operates its own remote MCP server at www.emailmd.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect emailmd to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick emailmd in the directory. No account or sign-in is needed. From then on, emailmd's tools are available in every client you've connected to gate.

Do I need to host anything?

No. emailmd runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the emailmd MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.