send-email

Send transactional emails with plain text, HTML, and attachments via the Resend API.

4|3|Updated Feb 23, 2026
One-click install
npx skills add https://github.com/qhkm/zeptoclaw-skills --skill send-email-qhkm
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: send-email
Source: https://github.com/qhkm/zeptoclaw-skills/tree/main/send-email
Command: npx skills add https://github.com/qhkm/zeptoclaw-skills --skill send-email-qhkm

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automates sending transactional emails using the Resend API to ensure reliable, scalable customer communications.

Core Features & Use Cases

  • Send plain text or HTML emails via the Resend API.
  • Support multiple recipients, CC, and optional attachments.
  • Ideal for order confirmations, alerts, invoices, and notifications across apps.

Quick Start

Set RESEND_API_KEY and EMAIL_FROM, then send an email via a single HTTP request to the Resend API.

Frequently Asked Questions about send-email

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I send transactional emails via the Resend API?

You can send transactional emails with plain text, HTML, and attachments via the Resend API for order confirmations, alerts, receipts, and notifications, ensuring reliable and scalable customer communications.

What do I need to set up before sending emails with Resend?

Before sending emails with Resend, you need to set the RESEND_API_KEY and EMAIL_FROM environment variables in your application context to authorize and authenticate the outgoing HTTP requests.

Can I include attachments and multiple recipients when sending notifications through Resend?

Yes, sending notifications through Resend supports multiple recipients, CC fields, and optional attachments, allowing you to deliver customized HTML or plain text alerts and invoices across teams.

Does the Resend API work with plain text and HTML email formats?

Yes, the Resend API works with both plain text and HTML email formats, enabling you to structure transactional messages using simple text strings or rich HTML markup via HTTP requests.

What are the limitations of using Resend for automated email delivery?

Limitations of using Resend for automated email delivery include the strict requirement for valid RESEND_API_KEY and EMAIL_FROM environment variables, as the system relies entirely on HTTP requests without internal fallback mechanisms.