resend

Send emails, manage templates, and receive messages via Resend APIs.

5|Updated Mar 9, 2026
One-click install
npx skills add https://github.com/STier-Ai/stier --skill resend-stier-ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: resend
Source: https://github.com/STier-Ai/stier/tree/main/.agents/skills/resend
Command: npx skills add https://github.com/STier-Ai/stier --skill resend-stier-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires resend, and includes scripts (resource) and references (resource) components.

What problem does it solve?

The Resend skill streamlines the process of working with the Resend email platform, offering powerful tools for sending emails, managing templates, receiving incoming messages, and more.

Core Features & Use Cases

  • Send Emails: Send individual and batch emails using transactional emails, notifications, and bulk sending with idempotency keys and retry logic.
  • Create Email Templates: Build and manage reusable email templates, complete with variables, draft/published state, and version history.
  • Receive Emails: Receive emails using the Resend platform with webhooks, process received messages, retrieve attachments, and set up an email inbox for AI agents or any system processing email content.
  • Use Case: Imagine you need to send out a weekly newsletter to subscribers. With the Resend skill, you can easily create a template for the newsletter, manage its distribution, and track engagement.

Quick Start

Use the resend skill to send a welcome email to new users with the 'send-email' sub-skill.

Frequently Asked Questions about resend

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

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

To send transactional emails using the Resend API, you use the send-email sub-skill, which supports individual and batch sending with idempotency keys and retry logic. It requires a Resend API key to authenticate your requests.

Can I manage email templates with version history and draft states?

Yes, you can manage email templates with draft and published states, complete with version history. The template lifecycle management feature allows you to build and maintain reusable templates with dynamic variables for your email marketing needs.

How do I receive incoming emails and process attachments via webhooks?

You can receive incoming emails and process attachments by setting up webhooks on the Resend platform. This allows you to retrieve message content and set up an email inbox for AI agents or any system processing email content.

Do I need a Resend API key to send bulk emails?

Yes, a Resend API key is required to send bulk emails through the Resend platform. The skill handles bulk email scenarios natively, utilizing idempotency keys and retry logic to ensure reliable distribution for high-volume sending.

What's the best way to automate a recurring newsletter distribution?

The best way to automate newsletter distribution is by creating a reusable template with variables, then using the bulk sending feature for distribution. This skill manages the template lifecycle and handles the email automation seamlessly.

Does the Resend skill work with different programming languages and frameworks?

Yes, the Resend skill optionally supports various programming languages and frameworks for managing email operations. It provides APIs for sending emails, managing templates, and receiving messages regardless of your specific tech stack.