MCP Email Tools

Example Use Cases

• 1

  Send transactional or templated emails programmatically from a secure Proton Mail account.

• 2

  Send emails via Gmail using an app-specific password within an automated workflow.

• 3

  Integrate email delivery into Claude-based agent workflows or other MCP-compatible hosts for notifications and correspondence.

Description

This repository implements an example MCP server in Python that exposes two tools to send email through Proton Mail or Gmail, using the MCP Python SDK and a third-party ProtonMail wrapper. It is intended to be installed into the Claude desktop app (or similar MCP hosts) and requires environment variables for account credentials (Proton or Gmail app password). The project is a proof-of-concept aimed at demonstrating how to integrate email-sending capabilities into agent workflows, not a production-ready service. Setup instructions and usage examples are included in the README.