Agent Skills add modular email capabilities your agent can
use on demand, without extra prompt overhead.
Install skills with a single command. Agent skills work with any agent that supports SKILL.md files, including Cursor, Codex, Claude Code, Devin, Gemini, GitHub Copilot, and OpenCode.
1npx skills add resend/resend-skills
Learn how to power your AI agents with email
expertise using Resend's Agent Skills.
Each skill gives your agent focused email capabilities
it can use when needed.
Send emails from your AI agent using the Resend API, with batching, retries, idempotency, and real-time webhooks built in.
Learn moreHelp your AI agent send email reliably with authentication, compliance, and structured bounce handling for strong inbox placement.
Learn moreEnable your AI agent to generate HTML emails using React Email components with cross-client compatibility and production-ready structure.
Learn moreHave your AI agent manage Resend from the command line, sending emails, building templates and more.
Learn moreLet your AI agent receive and act on incoming emails, allowing it to build automations triggered by email content.
Learn moreAgent Skills are installable knowledge packages that give AI coding agents expert-level knowledge about specific topics. Unlike MCP servers that provide tools, skills provide context and best practices that agents use when writing code. Install them with npx skills add.
MCP servers give agents tools to perform actions (like sending email). Skills give agents expert-level knowledge on specific topics. Combine MCP servers and skills to give your agent the best of both worlds, both tools and the knowledge it needs to use them.
Skills work with any agent that supports SKILL.md files, including Cursor, Claude Code, Codex, Gemini CLI, GitHub Copilot, and OpenCode.
Run npx skills add resend/resend-skills to pick and install the skills you need. Skills activate automatically when relevant tasks are detected, although you can also invoke them manually by asking your agent to use them.
The email best practices skill teaches agents how to set up SPF, DKIM, and DMARC authentication, implement proper email capture flows, handle bounce and complaint processing, and follow CAN-SPAM and GDPR compliance requirements.
The React Email skill helps agents build production-ready HTML email templates using React Email components. It covers responsive layouts, email client compatibility, dark mode support, and accessibility best practices.
The Resend skill teaches agents how to send transactional and marketing emails, along with other Resend features. It covers SDK usage, webhook handling, audience management, batch sending, and error handling patterns.
The Resend CLI skill teaches agents how to use the Resend CLI. It allows them to interact with the full Resend API from the terminal.
The Agent Email Inbox skill helps agents receive and act on incoming emails. It covers building AI-powered support handlers, email-to-task pipelines, and security practices to protect their inbox.
"Our team loves Resend. It makes email sending so easy and reliable. After we switched to Dedicated IPs, our deliverability improved tremendously and we don't hear complaints about emails landing on spam anymore."Vlad MatsiiakoCo-founder of Infisical
"As a developer I love the approach that the Resend team is taking. Its so refreshing. They are also extremely user-centric and helpful in terms of getting you up and running, sending beautiful emails that deliver."Hahnbee LeeCo-Founder at Mintlify
"We value tools that feel stable, well thought out, and aligned with the standards we expect across our stack. Resend meets those expectations. It lets our team stay focused on building the larger platform rather than getting pulled into the overhead that typically comes with legacy email infrastructure."Bradley GreenwoodVP of Engineering at MrBeast
"Our partnership with Resend has been a great experience. They've made sure we can focus on what we do best—building our product and growing our business."Sahil LavingiaCEO of Gumroad
"Switching over to Resend from SendGrid marked a significant improvement in our email management. We started with a small test - waitlist emails for our iOS and Windows apps. Within 30 minutes, we were done."Thomas MannFounder & CEO of Raycast
"The simplicity and reliability of Resend allowed our engineers to focus on building features rather than troubleshooting email infrastructure."Amadeo PellicceConnectors, Agents and Automations Lead at Replit
"We're a small team with a lot on our plates. Email infrastructure is something we don't want to think about, and with Resend we don't have to."Peter SuhmOps at Tailwind
"The best part about taking Resend into production was that there was no friction at all."Tara NagarSoftware Engineer at Braintrust
"The flexibility of Resend is what we value most. It allows us to quickly adapt and refine our email communications as our products evolve."Glauber CostaFounder and CEO at Turso
"Resend is email with simpler APIs, better webhooks, and best-in-class debugging."Dan FarrellyCTO and Co-Founder of Inngest
"Our team loves Resend. It makes email sending so easy and reliable. After we switched to Dedicated IPs, our deliverability improved tremendously and we don't hear complaints about emails landing on spam anymore."Vlad MatsiiakoCo-founder of Infisical
"As a developer I love the approach that the Resend team is taking. Its so refreshing. They are also extremely user-centric and helpful in terms of getting you up and running, sending beautiful emails that deliver."Hahnbee LeeCo-Founder at Mintlify
"We value tools that feel stable, well thought out, and aligned with the standards we expect across our stack. Resend meets those expectations. It lets our team stay focused on building the larger platform rather than getting pulled into the overhead that typically comes with legacy email infrastructure."Bradley GreenwoodVP of Engineering at MrBeast
"Our partnership with Resend has been a great experience. They've made sure we can focus on what we do best—building our product and growing our business."Sahil LavingiaCEO of Gumroad
"Switching over to Resend from SendGrid marked a significant improvement in our email management. We started with a small test - waitlist emails for our iOS and Windows apps. Within 30 minutes, we were done."Thomas MannFounder & CEO of Raycast
"The simplicity and reliability of Resend allowed our engineers to focus on building features rather than troubleshooting email infrastructure."Amadeo PellicceConnectors, Agents and Automations Lead at Replit
"We're a small team with a lot on our plates. Email infrastructure is something we don't want to think about, and with Resend we don't have to."Peter SuhmOps at Tailwind
"The best part about taking Resend into production was that there was no friction at all."Tara NagarSoftware Engineer at Braintrust
"The flexibility of Resend is what we value most. It allows us to quickly adapt and refine our email communications as our products evolve."Glauber CostaFounder and CEO at Turso
"Resend is email with simpler APIs, better webhooks, and best-in-class debugging."Dan FarrellyCTO and Co-Founder of Inngest
"Our team loves Resend. It makes email sending so easy and reliable. After we switched to Dedicated IPs, our deliverability improved tremendously and we don't hear complaints about emails landing on spam anymore."Vlad MatsiiakoCo-founder of Infisical
"As a developer I love the approach that the Resend team is taking. Its so refreshing. They are also extremely user-centric and helpful in terms of getting you up and running, sending beautiful emails that deliver."Hahnbee LeeCo-Founder at Mintlify
"We value tools that feel stable, well thought out, and aligned with the standards we expect across our stack. Resend meets those expectations. It lets our team stay focused on building the larger platform rather than getting pulled into the overhead that typically comes with legacy email infrastructure."Bradley GreenwoodVP of Engineering at MrBeast
"Our partnership with Resend has been a great experience. They've made sure we can focus on what we do best—building our product and growing our business."Sahil LavingiaCEO of Gumroad
"Switching over to Resend from SendGrid marked a significant improvement in our email management. We started with a small test - waitlist emails for our iOS and Windows apps. Within 30 minutes, we were done."Thomas MannFounder & CEO of Raycast
"The simplicity and reliability of Resend allowed our engineers to focus on building features rather than troubleshooting email infrastructure."Amadeo PellicceConnectors, Agents and Automations Lead at Replit
"We're a small team with a lot on our plates. Email infrastructure is something we don't want to think about, and with Resend we don't have to."Peter SuhmOps at Tailwind
"The best part about taking Resend into production was that there was no friction at all."Tara NagarSoftware Engineer at Braintrust
"The flexibility of Resend is what we value most. It allows us to quickly adapt and refine our email communications as our products evolve."Glauber CostaFounder and CEO at Turso
"Resend is email with simpler APIs, better webhooks, and best-in-class debugging."Dan FarrellyCTO and Co-Founder of Inngest
Resend delivers mission-critical emails for some
of the fastest growing teams.