Resend Skills
Official Resend skill pack: send email, run an agent inbox, and follow email best practices.
About
Resend's official skill repository (resend/resend-skills) gives AI agents the company's recommended patterns for email: five skills covering resend (single and batch sending with error handling, retries, and idempotency keys), resend-cli, react-email, agent-email-inbox, and email-best-practices. Install with npx skills add resend/resend-skills and pick which skills to take; Agent Plugins-spec clients get the skills plus Resend's remote MCP server together.
The standout is agent-email-inbox: it gives an agent a secure inbound email address with webhook-based (not polling) delivery, webhook signature verification, sender allowlists, content filtering, and five security levels up to human-in-the-loop approval — built to stop untrusted email content from hijacking the agent. Multi-language SDK support (Node, Python, Ruby, Go, and more). Requires a Resend API key for sending.
What it can do
- Send single and batch emails with retries and idempotency keys
- Agent Email Inbox with webhook-based inbound security
- React Email and CLI skills plus email best practices
Setup
npx skills add resend/resend-skills — you'll be prompted to choose which skills to install.
Prerequisites
A Resend account and API key for sending.
Use cases
Works with
Trust score — 7/10
Scored 7/10 (metrics tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 70; Trending score 74/100 from researcher assessment.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.