Email Sender — Transactional Email via API

FreeHosted

Email sending API for AI agents. Send transactional emails programmatically — text or HTML body, custom subject, from address, delivery status confirmation and

by axel-belfort

About

Email sending API for AI agents. Send transactional emails programmatically — text or HTML body, custom subject, from address, delivery status confirmation and message ID. Powered by Resend. Tools: email_send_message. Use this when your agent needs to send notifications, reports, alerts, or outreach emails. IMPORTANT: Verify recipient with email_verify_address BEFORE sending to avoid bounces. Returns: {id, status, from, to, subject}. No API key required — x402 micropayment $0.003/call on Base L2.

How to install

Add this to claude_desktop_config.json and restart Claude Desktop.

{
  "mcpServers": {
    "email-send": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli",
        "run",
        "axel-belfort/email-send"
      ]
    }
  }
}

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