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resend Plugin

Author
Resend
Category
Development
Topics
Web & App Development · AI Agents & AI App Development
First seen
2026-07-09
Last confirmed
2026-07-13
Explanation last updated
2026-07-12

The explanation below is AI-generated. Please verify it against the sources.

resend-skills is a plugin that bundles Agent Skills for AI coding agents such as Claude Code, Cursor, OpenAI Codex, and Grok to work with Resend, according to the GitHub README. It includes five skills covering the Resend email API, a secure agent email inbox, a CLI, React Email components, and email deliverability best practices. The plugin also registers Resend's hosted MCP server at , which authenticates via OAuth and gives agents tool access to the full Resend API without requiring an API key. It is installed via npx skills add resend/resend-skills, and using the non-MCP skills requires a Resend account with a verified domain plus an API key stored in the RESEND_API_KEY environment variable.

Overview

Resend is an email API platform for developers, according to the Resend homepage. It lets developers send transactional and marketing emails using SDKs for languages such as Node.js, Python, Ruby, and Go, and it offers React Email for building templates, webhooks for delivery events, contact/audience management, and broadcast analytics. It also provides deliverability features such as DKIM/SPF verification, DMARC, dedicated IPs, and blocklist monitoring.

What you can do with resend

  • Install the skills via npx skills add resend/resend-skills for use in Claude Code, Cursor, OpenAI Codex, or Grok
  • Use the resend skill to work with the Resend email API
  • Use the agent-email-inbox skill for a secure email inbox for AI agents
  • Use the resend-cli skill to operate Resend from the terminal
  • Use the react-email skill to build HTML emails with React components
  • Use the email-best-practices skill for deliverability and compliance guidance
  • Connect to Resend's OAuth-authenticated hosted MCP server for tool access to the full Resend API

Sources

Original description (English)

Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the Resend MCP server.

History of resend

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