About MCP 邮件通知服务
MCP 邮件通知服务 is a TypeScript MCP server that sends email notifications through SMTP. It supports SSE and Streamable HTTP, with Docker deployment for local or remote use.
Key features
- 01Send email notifications through SMTP
- 02SSE and Streamable HTTP support
- 03Docker-based local or remote deployment
- 04TypeScript implementation
Use cases
- 01Send email notifications from an MCP client
- 02Run an HTTP-accessible notification service
- 03Deploy the server in Docker
- 04Learn MCP server implementation
MCP support
Exposes email notification sending to MCP clients. Clients can connect using legacy SSE or Streamable HTTP.
Configuration
Local server config is the same for every client. Copy it into your client’s MCP config file.
Tools
Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.
Details
From the project READMEmcp-email-docker
基于 Model Context Protocol (MCP) 的邮件通知服务,支持通过Streamable HTTP, SSE(Server-Sent Events)与客户端通信,并通过 SMTP 服务发送通知邮件。已支持 Docker 镜像部署。 本项目也适合作为新手上手学习MCP Server的学习项目
功能特性
- 支持接入MCP Client通过 MCP 协议发送邮件或其他通知
- ⭐️ 兼容旧SSE和新Streamable HTTP协议
- ⭐️ 支持 Docker 一键部署到remote or local,通过Http而不是Stdio通信
- Dockerfile使用多阶段构建以及slim nodejs环境降低image打包大小
目录结构
.
├── package.json # 项目依赖与脚本
├── Dockerfile # Docker 镜像构建文件
├──.dockerignore # Docker build忽略设置
├── tsconfig.json # TypeScript 配置
├── src/
│ ├── index.ts # 服务器入口
│ ├── mcp/
│ │ └── notify.ts # MCP 通知服务实现
│ └── tool/
│ └── notify.ts # 邮件发送工具
└── .env.example # 环境变量示例
快速开始
1. 安装依赖
npm install
2. 配置环境变量
在项目根目录下创建 .env 文件,内容示例:
SMTP_USER=你的邮箱账号
SMTP_PASS=你的邮箱SMTP授权码
SMTP_SERVICE=
SMTP_HOST
PORT=
3. 本地开发启动
npm run build
npm start
或直接用 ts-node:
npx ts-node src/index.ts
Docker 部署
1. 构建镜像
docker build -t yourname/mcp-email-docker .
2. 运行容器
docker run -p 8080:8080 \
-e SMTP_USER=你的邮箱账号 \
-e SMTP_PASS=你的邮箱SMTP授权码 \
-e SMTP_SERVICE=QQ \
-e SMTP_HOST=smtp.qq.com \
yourname/mcp-email-docker
或使用 .env 文件:
docker run --env-file .env -p 8080:8080 yourname/mcp-email-docker
API 说明
-
GET /sse
建立 SSE 连接,用于实时消息推送。 -
POST /messages?sessionId=xxx
客户端发送消息接口,需携带sessionId。 -
POST /mcp
通过 Streamable HTTP协议连接mcp server
MCP 邮件通知参数
method:通知方式,目前仅基于nodemailer实现"email"to:收件人邮箱content:邮件内容
依赖
License
MIT
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
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