SMTP Email MCP Server

Name: SMTP Email MCP Server
Author: samihalawa

@samihalawa

Repository

About SMTP Email MCP Server

A Model Context Protocol server for SMTP email services

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mcp-server-smtp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli",
        "install",
        "@samihalawa/mcp-server-smtp",
        "--client",
        "claude"
      ]
    }
  }
}

Tools

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Overview

What is SMTP Email MCP Server?

The SMTP Email MCP Server is a Model Context Protocol server that provides email sending capabilities for Claude and other MCP-compatible AI assistants. It integrates with SMTP servers to allow AI-driven email composition and delivery.

How to use SMTP Email MCP Server?

Install via Smithery (npx -y @smithery/cli install @samihalawa/mcp-server-smtp --client claude) or manually by cloning the repo, installing dependencies, and building. Add the server to your MCP configuration JSON, then start it with npm start. Use the provided tools (e.g., send-email, send-bulk-emails, add-smtp-config, add-email-template) to manage SMTP configurations, templates, and send emails.

Key features of SMTP Email MCP Server

Manage multiple SMTP server configurations
Create, update, and use reusable email templates
Send emails to multiple recipients with batching and rate limiting
Full HTML support for rich email content
Comprehensive logging of all email activities
Dynamic content using template variables

Use cases of SMTP Email MCP Server

Send transactional emails directly from an AI assistant conversation
Configure and switch between different SMTP providers
Create reusable templates for welcome emails or notifications
Send bulk announcements with controlled batch size and delays
Audit all sent emails through built-in logging

FAQ from SMTP Email MCP Server

What are the requirements to run SMTP Email MCP Server?

Node.js 14 or later, Nodemailer, and access to an SMTP server.

How do I configure an SMTP server?

Use the add-smtp-config tool with parameters for host, port, security (SSL/TLS), and authentication credentials (user and pass). You can also set it as the default configuration.

Can I send bulk emails with SMTP Email MCP Server?

Yes, use the send-bulk-emails tool. You can specify recipients, batching parameters (batchSize, delayBetweenBatches), and optional SMTP config or template.

Can I use email templates?

Yes, create templates with add-email-template, providing a name, subject, and body (HTML supported). Then reference them in send-email or send-bulk-emails using templateId and templateData for dynamic values.

How do I view logs of sent emails?

Use the get-email-logs tool, which returns logs of all email activities.

Comments

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