MCP.so
登录

MCP Server Resend

@Hawstein

基本信息

分类

其他

许可证

MIT

传输方式

stdio

作者

Hawstein

关于 MCP Server Resend

A MCP server for Resend API. Let LLMs compose and send emails for you.

MCP Server Resend 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "resend-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "resend-mcp"
      ],
      "env": {
        "RESEND_API_KEY": "YOUR_RESEND_API_KEY_HERE (string, required)",
        "SENDER_EMAIL_ADDRESS": "YOUR_SENDER_EMAIL_ADDRESS_HERE (string, required)",
        "REPLY_TO_EMAIL_ADDRESSES": "YOUR_REPLY_TO_EMAIL_ADDRESSES_HERE (string, optional, comma delimited)"
      }
    }
  }
}

MCP Server Resend 工具

1

Send an email using the Resend API

概览

What is MCP Server Resend?

MCP Server Resend is an MCP server that integrates with the Resend API. It allows large language models (LLMs) to compose and send emails programmatically.

How to use MCP Server Resend?

Set the required environment variables RESEND_API_KEY and SENDER_EMAIL_ADDRESS. Install the server via Clinde desktop app (recommended) or by adding a configuration entry to Claude Desktop. Once configured, the server exposes the send_email tool, which accepts recipient, subject, content, and optional fields like sender, reply-to, schedule time, and attachments.

Key features of MCP Server Resend

  • Send emails through the Resend API
  • Supports plain text email content
  • Optional scheduling for future delivery
  • Attachments from local files or remote URLs
  • Free tier: 3,000 emails per month
  • Easy installation via Clinde or Claude Desktop

Use cases of MCP Server Resend

  • AI assistants composing and sending emails on behalf of users
  • Automated email notifications with scheduling
  • Sending emails with file attachments from local or remote sources
  • Enabling reply-to addresses for email conversations

常见问题

1

What environment variables are required?

`RESEND_API_KEY` and `SENDER_EMAIL_ADDRESS` are required. `REPLY_TO_EMAIL_ADDRESSES` is optional and accepts comma‑separated addresses.

2

How do I get a Resend API key?

Sign up for a Resend account at resend.com, then generate an API key from the Resend dashboard.

3

Can I use this server for free?

Yes. Resend offers a free tier that includes 3,000 emails per month.

4

How do I install MCP Server Resend?

The easiest way is through the Clinde desktop app: navigate to the Servers page and install *resend‑mcp*. Alternatively, add a configuration entry to `claude_desktop_config.json` using `npx -y resend-mcp`.

5

Can I attach files to emails?

Yes. The `send_email` tool accepts attachments with a `filename` and either a `localPath` (absolute path on the user’s computer) or a `remoteUrl` (URL to a file on the internet).

评论

其他 分类下的更多 MCP 服务器