resend

Send transactional and marketing emails programmatically via Resend MCP server.

Updated Apr 9, 2026
One-click install
npx skills add https://github.com/bruno0henrique/o-nexus --skill resend-bruno0henrique
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: resend
Source: https://github.com/bruno0henrique/o-nexus/tree/main/skills/resend
Command: npx skills add https://github.com/bruno0henrique/o-nexus --skill resend-bruno0henrique

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill removes the complexity of managing email infrastructure, allowing squads to send transactional and marketing emails without building custom SMTP integrations.

Core Features & Use Cases

  • Multi-format Delivery: Send emails using HTML or plain text with support for attachments, CC, and BCC.
  • Advanced Scheduling: Queue emails for future delivery and manage contact lists or sender domains directly.
  • Use Case: A team can automate the distribution of weekly performance reports or welcome emails to new users by simply calling the Resend MCP tools with the desired content and recipient list.

Quick Start

Use the resend skill to send a welcome email to [email protected] with the subject Hello and a simple HTML body.

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 without building custom SMTP integrations?

Send transactional emails by using this Skill to programmatically route messages through the Resend MCP server, bypassing the need for custom SMTP infrastructure. It handles multi-format delivery, including HTML and plain text.

Do I need a verified sender domain to automate marketing emails?

Yes, automating marketing emails requires a valid Resend API key and a verified sender domain. These prerequisites ensure reliable email deliverability and compliance for your communication tasks.

Can I schedule emails for batch processing and future delivery?

Yes, you can schedule emails for future delivery and perform batch processing. The Skill supports queueing messages and managing contact lists directly for automated distribution workflows.

What is the best way to manage contact lists and sender domains for automated emails?

The best way to manage contact lists and sender domains is through the Resend MCP server integration. This Skill allows squads to handle contact management and domain verification directly alongside email delivery.

Does email delivery support attachments, CC, and BCC recipients?

Yes, email delivery supports attachments, CC, and BCC recipients. You can send communications using either HTML or plain text formats while including these standard email parameters.