A Model Context Protocol (MCP) server for email operations (POP3/SMTP with TLS). Allows an LLM like Claude to read, send, and manage emails.
MCP Email Server is an MCP project maintained in the ptbsare/email-mcp-server repository. The maintainer describes its purpose as “A Model Context Protocol (MCP) server for email operations (POP3/SMTP with TLS). Allows an LLM like Claude to read, send, and manage emails”. Read the project documentation for the complete scope.
The project provides a local client configuration using uvx. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
The example declares EMAIL_USER, EMAIL_PASS, POP3_SERVER, SMTP_SERVER. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"email-mcp-server": {
"command": "uvx",
"args": [
"git+https://github.com/ptbsare/email-mcp-server"
],
"env": {
"EMAIL_USER": "your-email@example.com",
"EMAIL_PASS": "your-app-password",
"POP3_SERVER": "pop.example.com",
"SMTP_SERVER": "smtp.example.com"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| EMAIL_USER | Declared in the maintainer’s client configuration. | Check documentation |
| EMAIL_PASS | Declared in the maintainer’s client configuration. | Check documentation |
| POP3_SERVER | Declared in the maintainer’s client configuration. | Check documentation |
| SMTP_SERVER | Declared in the maintainer’s client configuration. | Check documentation |
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