E

Email MCP Server Xdh

Email MCP server configuration
2 points
15

What is the Email MCP Server?

The Email MCP Server is a server component specifically designed to handle email sending. It communicates with mail servers through the standard SMTP protocol, helping applications send email notifications, verification emails, etc.

How to use the Email MCP Server?

You only need to configure the SMTP server information, and then start the mail service with a simple command. The server will automatically handle email sending tasks.

Use cases

Suitable for applications that require automated email sending, such as system notifications, user registration verification emails, and password reset emails.

Main features

SMTP integrationSupports integration with any standard SMTP mail server, including mainstream mail services like Gmail and Outlook
Simple configurationAll necessary configurations can be completed through environment variables, no complex settings are required
One-click startUse the npx command to quickly start the service, no additional dependencies need to be installed

Advantages and limitations

Advantages
Simple configuration, only a few environment variables need to be set
Compatible with all standard SMTP servers
No installation required, can be run via npx
Lightweight, low resource consumption
Limitations
Only supports basic SMTP email sending functions
Requires pre - configured SMTP server
Does not provide email receiving function

How to use

Prepare SMTP server information
Obtain your SMTP server address, port, login account, and password
Configure environment variables
Set the following environment variables: EMAIL_HOST, EMAIL_PORT, EMAIL_SSL, EMAIL_ACCOUNT, EMAIL_PASSWORD
Start the server
Use the npx command to start the Email MCP server

Usage examples

User registration verification emailAutomatically send a verification email when a new user registers
Password reset emailSend an email containing a reset link when the user requests to reset the password

Frequently Asked Questions

How to obtain SMTP server information?
Why do I need to set EMAIL_SSL?
How do I know if the server is running normally?

Related resources

SMTP protocol description
The official specification document of the SMTP protocol
Gmail SMTP setup guide
How to configure Gmail's SMTP server
Installation
Copy the following command to your Client for configuration
{
    "mcpServers": {
        "email-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "email-mcp"
            ],
            "env": {
                "EMAIL_HOST": "<your SMTP server>",
                "EMAIL_PORT": "<your SMTP port>",
                "EMAIL_SSL": "<true or false>",
                "EMAIL_ACCOUNT": "<your email account>",
                "EMAIL_PASSWORD": "<password or app password>"
            }
        }
    }
}
Note: Your key is sensitive information, do not share it with anyone.
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