Email Campaign Builder MCP Server

Visual email editor with templates, editable sections, responsive preview, and HTML export.

Features

• Pre-built Templates - Newsletter, promotion, welcome, and announcement templates with structured sections
• Visual Editing - Interactive UI for editing email content with live preview
• Editable Sections - Customize headers, text, images, buttons, dividers, and footers
• Responsive Design - HTML output optimized for all email clients with proper table-based layouts
• HTML Export - Generate production-ready HTML emails with plain text fallback
• Size Tracking - Automatic calculation of email size in kilobytes

Installation

npm install @gongrzhe/server-email-campaign-builder

Usage

As a CLI

npx @gongrzhe/server-email-campaign-builder

Claude Desktop Configuration

{
  "mcpServers": {
    "email-campaign-builder": {
      "command": "npx",
      "args": ["-y", "@gongrzhe/server-email-campaign-builder"]
    }
  }
}

Claude Code Configuration

claude mcp add email-campaign-builder -- npx -y @gongrzhe/server-email-campaign-builder

Tools

get-email-template

Returns a structured email template with editable sections for a given template type.

Input:

• templateType (enum): Template to load - newsletter, promotion, welcome, or announcement

Output:

• templateType - The type of template
• subject - Email subject line
• sections - Array of editable sections with id, type, content, and styles
• previewText - Preview text shown in email clients

export-email-html

Compiles email sections into responsive HTML suitable for email clients, with a plain text fallback.

Input:

• subject - Email subject line
• sections - Array of sections to compile
• previewText - Preview text for email clients

Output:

• html - Production-ready HTML email
• plainText - Plain text version for fallback
• sizeKb - Size of HTML in kilobytes

Example Prompt

Load the newsletter template and help me build an email campaign

License

MIT