What protocols does MCP Email Server use?
It uses POP3 over SSL (default port 995) for reading/deleting emails and SMTP with STARTTLS (default port 587) or direct SSL (default port 465) for sending.
@ptbsare
基本信息
暂无概览
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"mcp_email_server": {
"command": "uv",
"args": [
"venv"
]
}
}
}工具列表暂未提供
当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。
工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。
A Python-based MCP (Model Context Protocol) server that allows an LLM (such as Claude) to read, delete, and send emails using POP3 (with TLS) and SMTP (with TLS/STARTTLS). It loads configuration from environment variables or a .env file and is intended for users who want AI-driven email management.
Install prerequisites (Python 3.12+, uv), navigate to the mcp_email_server directory, create a virtual environment, and install dependencies with uv pip install -e .. Configure credentials and server details in a .env file. Add the server to Claude Desktop’s developer_config.json with command: "uv", args: ["--directory", "/path/to/mcp_email_server", "run", "main.py"], and restart Claude Desktop. The server exposes five tools: pollEmails, getEmailsById, deleteEmailsById, sendTextEmail, and sendHtmlEmail.
pollEmails).getEmailsById).deleteEmailsById)..env file or environment variables.It uses POP3 over SSL (default port 995) for reading/deleting emails and SMTP with STARTTLS (default port 587) or direct SSL (default port 465) for sending.
Create a `.env` file in the `mcp_email_server` directory with variables like `EMAIL_USER`, `EMAIL_PASS`, `POP3_SERVER`, and `SMTP_SERVER`. Do not commit this file to version control.
If your email provider uses Two-Factor Authentication, you likely need to generate an App Password for the `EMAIL_PASS` field.
POP3 email IDs are sequential numbers assigned for the current session. They are only valid until the connection closes, and they change if emails are deleted. Always poll fresh IDs before reading or deleting.
Yes, tool execution failures return appropriate MCP error responses, and individual email operations (like delete) return success/failure dictionaries.

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