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emailmd

dev.emailmd/emailmd · v0.13.2

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Connect Remote server

Terminal
claude mcp add --transport http emailmd https://www.emailmd.dev/api/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "emailmd": {
      "url": "https://www.emailmd.dev/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "emailmd": {
      "type": "http",
      "url": "https://www.emailmd.dev/api/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://www.emailmd.dev/api/mcp

Tools 3 found in our last check

  • render

    Render emailmd markdown into email-safe HTML. Returns html (the complete email document), text (the plain-text MIME part), meta (frontmatter), warnings (non-fatal repairs made while rendering; aim for none), htmlBytes, and previewUrl (a live browser preview of this exact documen…

  • lint

    Check emailmd markdown for deliverability, accessibility, and readability problems without rendering it: missing alt text, http:// links, Gmail's 102KB clip limit, generic link text, spam-trigger phrases, and more. Fix warnings before sending; suggestions are sometimes intention…

  • 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', 'frontmatter', 'theme', 'directives/hero'). Read the relevant page before using syntax you are not sure about.

Details

Endpointhttps://www.emailmd.dev/api/mcp (Streamable HTTP)
Package[email protected] (NPM, stdio)
First published6 Oct 2026
Last updated6 Oct 2026
Registry namedev.emailmd/emailmd

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