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SH20RAJ

Cloudflare Email MCP

by SH20RAJ
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TypeScript
Remote

Cloudflare Email MCP & API Wrapper 📧

Visitors Cloudflare Workers MCP Endpoint Wrangler License: MIT Deploy Target

一个开源、生产就绪的 Cloudflare Worker，它公开了一个 JSON API 和一个模型上下文协议 (MCP) 服务器，用于通过 Cloudflare 的电子邮件服务发送邮件。

功能

  • MCP 服务器：直接连接到 AI 智能体（Claude、Gemini 等）以发送电子邮件。

  • REST API：用于传统应用程序集成的简单 JSON 端点。

  • 高级电子邮件支持：HTML 正文、多个收件人（收件人、抄送、密送）和附件。

  • 边缘性能：基于 Cloudflare Workers 构建，实现全球低延迟。

  • 安全：API 和 MCP 端点均支持 Bearer 令牌身份验证。

Related MCP server: communication-mcp-server

快速入门（一次部署）

1. 先决条件

  • 一个配置了电子邮件路由 (Email Routing) 的 Cloudflare 账户。

  • 已安装 bun 或 npm。

2. 安装

git clone https://github.com/sh20raj/cf-email-mcp-api.git
cd cf-email-mcp-api
bun install

3. 配置

将 .dev.vars.example 复制到 .dev.vars 并填入您的本地值：

  • API_TOKEN：用于端点身份验证的安全令牌。

  • DEFAULT_SENDER：来自您电子邮件路由域名的已授权电子邮件地址。

  • DEFAULT_FROM_NAME：可选的发件人显示名称。

4. 部署

bun run deploy

🤖 AI 智能体集成 (MCP)

添加到 Claude Desktop

将以下内容添加到您的 claude_desktop_config.json 中：

{
  "mcpServers": {
    "cf-email": {
      "transport": "http",
      "url": "https://your-worker.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_TOKEN"
      }
    }
  }
}

添加到 Gemini / Antigravity

添加到您的 mcp_config.json 中：

{
  "mcpServers": {
    "cf-email": {
      "transport": "http",
      "url": "https://your-worker.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_TOKEN"
      }
    }
  }
}

🛠️ API 参考

发送电子邮件

POST /api/send

请求头：

  • Authorization: Bearer YOUR_API_TOKEN

  • Content-Type: application/json

请求体：

{
  "to": "recipient@example.com",
  "replyTo": "support@example.com",
  "subject": "Hello from API",
  "html": "<h1>Professional Email</h1><p>Sent via Cloudflare Workers.</p>",
  "attachments": [
    {
      "name": "report.pdf",
      "type": "application/pdf",
      "data": "BASE64_ENCODED_DATA"
    }
  ]
}

许可证

MIT

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