Send emails
with OpenCode

Get startedDocumentation

Email expertise built into OpenCode

Once installed, OpenCode automatically activates the right skill when working on email-related tasks. No manual configuration required, just ask OpenCode to send an email and it will use the Resend skill to produce production-ready code.

OpenCode sending an email using Resend
1{
2  "$schema": "https://opencode.ai/config.json",
3  "mcp": {
4    "resend": {
5      "type": "remote",
6      "url": "https://mcp.resend.com/mcp",
7      "enabled": true
8    }
9  }
10}

Add Resend MCP to OpenCode

Add Resend as a local MCP server in `opencode.json`, enable it, and set your API key via `environment` so OpenCode can use all Resend tools.

Get startedDocumentation

Install Resend skills

Agent Skills give OpenCode the expertise it needs to send emails, build React Email templates, and follow email best practices. Install them with a single command.

Get startedDocumentation
npx skills add resend/resend-skills

See Agent Skills in action

Watch how Resend Agent Skills empower AI agents with email expertise while preserving context.

  • "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

Start sending in minutes

Resend delivers mission-critical emails for some
of the fastest growing teams.

Sign up for free