emailmd MCP Server

URL: https://github.com/anypost/emailmd mcpservers.org: https://mcpservers.org/servers/anypost/emailmd Category: Communication / Email Priority: HIGH

What It Does for Operators

emailmd lets your AI agent write and preview emails. It renders markdown into email-safe HTML that holds up in Outlook and Gmail, lints drafts for deliverability problems, and returns a live preview link. No more broken formatting or spam-triggering markup when your agent drafts emails for you.

Installation

npx emailmd mcp

Or use the hosted server (no API key required).

Claude Desktop / Hermes Config

{
  "mcpServers": {
    "emailmd": {
      "command": "npx",
      "args": ["emailmd", "mcp"]
    }
  }
}

Key Tools

Tool	Description
render_email	Convert markdown to email-safe HTML
lint_email	Check draft for deliverability issues
preview_email	Generate live preview link
send_email	Send via configured SMTP

Operator Use Cases

1. Automated client communications — agent drafts professional emails from bullet points
2. Newsletter preview — verify rendering in Outlook/Gmail before sending
3. Deliverability checking — catch spam triggers before hitting send
4. Template management — maintain markdown email templates, render on demand
5. Multi-format testing — verify email appearance across clients

CorpusIQ Angle

emailmd complements CorpusIQ's business communication workflows. Operators who use AI agents to manage client communications can ensure professional, deliverable emails without manual HTML editing. The markdown-first approach aligns with agent-native workflows.

Limitations

• Requires SMTP configuration for sending
• Preview quality depends on email client rendering engines
• New project (added July 2026), ecosystem still maturing

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Discovered: July 24, 2026 via awesome-mcp-servers PR #10685 Repo: anypost/emailmd