Home › AI agent skills › Resend skills
RResend skills
⚠ Reviewed, with warnings on October 25, 2026 Skill (SKILL.md)
5 official Resend skills: send email, build React Email templates, handle webhooks and set up an inbox for an agent.
Security review
⚠ Reviewed, with warnings on October 25, 2026
Passive review of the public code, commit b2ae7b1 of October 17, 2026: 5 SKILL.md file(s), 79 files, 1 script(s). Nothing was run.
- What it can do: Guides the agent to send and receive email with your Resend account, and write the matching code.
- Files: Writes code in your project.
- Network: Resend API and mcp.resend.com MCP server.
- Credentials: Resend API key.
- Red flags: none found with our checklist
Warnings
- Can act on your behalf: send email from your domain.
- Contains 1 script that runs on your machine when the agent calls it.
Notes
- The inbox skill reminds you that incoming email is untrusted content for the agent.
A new version can change everything: the review covers the commit above only. Our review method →
Install
npx skills add resend/resend-skills
Command copied from the official documentation. Read the code before you run it, and prefer a version pinned to a commit or a release.
Similar skills
H30 skills from Hyper to launch and track Google, Meta, TikTok, Reddit, Pinterest, Amazon and OpenAI Ads campaigns, run SEO research, read GA4 and Search Console, and run lifecycle emails, through the Hyper MCP server.
- By: Hyper (hyperfx.ai)
- Works in: Claude, OpenAI Codex, Cursor
- Cost: Free skills (MIT); Hyper MCP server per the publisher's plans
JJotform's official MCP server and 3 plugins: create and edit forms, surveys and sign-ups, read responses, build client portals and prepare documents for signature.
- By: Jotform
- Works in: MCP servers, Claude, ChatGPT, OpenAI Codex, Gemini CLI
- Cost: Free plugins; Jotform plans by volume
KKlickTipp's official plugin (German email marketing company): 13 skills for newsletters, automations, A/B tests, opt-in, fields, sending DNS and webinars, through KlickTipp's hosted MCP server.
- By: KlickTipp
- Works in: Claude, ChatGPT, OpenAI Codex
- Cost: Free plugin; KlickTipp account needed
211 go-to-market skills from LeadMagic: GTM architecture, targeting, cold email sequences, buying signals, B2B ads, pipeline metrics, CRM alerts.
- By: LeadMagic
- Works in: Claude, OpenAI Codex, Cursor, Gemini CLI
- Cost: Free (MIT licence); paid LeadMagic enrichment if you use it
MSkill (SKILL.md), official 5 skills from Mailneo: lifecycle, compliance (consent, unsubscribe, GDPR), email copywriting and deliverability, plus a skill to run a Mailneo account.
- By: Mailneo
- Works in: Claude, OpenAI Codex, Cursor, Gemini CLI
- Cost: Free skills (MIT); Mailneo account for the account skill
Official Anthropic plugin for Claude Cowork and Claude Code: 8 skills to draft content, plan a campaign, review brand voice, brief on a competitor, run an SEO audit, write an email sequence and prepare a performance report.
- By: Anthropic
- Works in: Claude
- Cost: Free (Apache-2.0 licence)
Related pages
You publish a skill or an MCP server? Submit it for free. It is listed as "not reviewed" until we have read its code.
Submit a skill → 🎁 Get the pack: 20 AI prompts to win clients
Free and available right away. Then email tips to pick AI tools for your goal. One-click unsubscribe.