Email sending MCP 💌

Send emails directly from Cursor with this email sending MCP server

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Overview

Email sending MCP is a simple server that allows users to send emails directly from Cursor using Resend's API, streamlining the email composition and sending process.

To use the Email sending MCP, authorize Resend to send emails from your domain, clone the project, configure the email settings, and integrate it with Cursor or Claude Desktop to send emails seamlessly.

Direct email sending from Cursor or Claude Desktop - Utilizes Resend's API for email delivery - Easy setup and integration with existing tools

Sending emails directly from Cursor without manual copying and pasting.
Automating email responses using Claude Desktop.
Streamlining email communication for developers and users.

Add to your AI client

Use these steps to connect Email sending MCP 💌 in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-send-email-ykhli": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-send-email-ykhli"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "mcp-send-email-ykhli": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-send-email-ykhli"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "mcp-send-email-ykhli": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-send-email-ykhli"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "mcp-send-email-ykhli": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-send-email-ykhli"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcp-send-email-ykhli": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-send-email-ykhli"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "mcp-send-email-ykhli": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-send-email-ykhli"
      ]
    }
  }
}

FAQ

How do I authorize Resend to send emails?

Follow the steps provided in the Resend documentation to set up your API key and authorize your email domain.

Is there a demo available?

Yes! A demo can be found in the project repository.

What programming language is used for this project?

The project is built using TypeScript.

Developer tools