SMTP MCP Server

Example Use Cases

• 1

  Send emails via SMTP within AI workflows and automation.

• 2

  Integration with MCP clients like Claude Desktop for email sending.

• 3

  REST API access to send and test emails programmatically.

Description

This MCP server integrates SMTP email functionality into AI applications and automation workflows by supporting multiple transport protocols including STDIO, SSE, and Streamable HTTP. It offers both MCP tool and REST API interfaces, pre-configured for Gmail SMTP with TLS, and supports multiple recipients and rich email formatting. The server is designed for easy integration with MCP clients like Claude Desktop and includes features such as retry mechanisms, rate limiting, and health monitoring.