resend

Send and receive emails and manage templates via the Resend API.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/yashug/signal-sky --skill resend-yashug
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: resend
Source: https://github.com/yashug/signal-sky/tree/main/.agents/skills/resend
Command: npx skills add https://github.com/yashug/signal-sky --skill resend-yashug

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill provides a comprehensive toolkit for developers to integrate robust email sending, receiving, and template management capabilities into their applications using the Resend API.

Core Features & Use Cases

  • Send Emails: Handle transactional emails, notifications, and batch sends with advanced features like attachments, scheduling, and idempotency.
  • Receive Emails: Process inbound emails via webhooks, retrieve content and attachments, and forward messages.
  • Manage Templates: Create, update, publish, and delete reusable email templates programmatically.
  • Security: Implement robust security measures for AI agent inboxes, including webhook verification and sender validation.
  • Use Case: Automatically send personalized order confirmations with attachments, process customer support emails, and manage email templates without leaving your development environment.

Quick Start

Use the resend skill to send a welcome email to [email protected].

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?

You send transactional emails via the Resend API by using its unified interface to programmatically dispatch single or batch messages, incorporating features like attachments, scheduling, and idempotency.

How do I process inbound emails via webhooks for my application?

You process inbound emails via webhooks by configuring the Resend API to receive incoming messages, retrieve content and attachments, and securely forward them to your application for handling.

Can I manage email templates programmatically with the Resend API?

Yes, you can manage email templates programmatically with the Resend API to create, update, publish, and delete reusable layouts directly within your development environment without manual dashboard intervention.

Does the Resend API support multiple programming languages and SDKs?

Yes, the Resend API supports multiple SDKs including Node.js, Python, Go, Ruby, PHP, Rust, Java, and .NET, enabling seamless integration of email sending and receiving capabilities across various stacks.

How do I implement secure email handling for AI agent inboxes?

You implement secure email handling for AI agent inboxes using the Resend API's robust security measures, which include webhook verification and sender validation to protect automated workflows.

What is the best way to automate batch email sends with attachments?

The best way to automate batch email sends with attachments is using the Resend API's batch sending functionality, which supports advanced features like scheduling and idempotency for reliable programmatic delivery.