Resend Email MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add resend-email-mcp -- npx -y resend-email-mcp

{
  "mcpServers": {
    "resend-email-mcp": {
      "args": [
        "-y",
        "resend-email-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.resend-email-mcp]
command = "npx"
args = ["-y", "resend-email-mcp"]

{
  "mcpServers": {
    "resend-email-mcp": {
      "args": [
        "-y",
        "resend-email-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "resend-email-mcp": {
      "args": [
        "-y",
        "resend-email-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: RESEND_API_KEY (Resend API key (https://resend.com/api-keys)), RESEND_FROM (Default sender address (verified domain), e.g. 'Acme <[email protected]>'), RESEND_REPLY_TO (Default Reply-To address), RESEND_READONLY (Set to 'true' to block every mutating tool), RESEND_ATTACHMENTS_DIR (Directory that local-file attachments are restricted to (disk reads disabled unless set)). The author declared them in the registry entry; get the values from the project itself.