The request names MJML, so MJML comes first: it is a markup language for responsive email that compiles into email-safe HTML 1. Alternatives that do the same job of producing responsive email markup are emailmd, which converts Markdown into email-safe HTML 2, and React Email, offered through Resend's react-email action for building HTML email templates with React components 3.
- 1
- 2
emailmdemailmd.devwebsite read, tools not yet checked
Turns Markdown into responsive, email-safe HTML that renders across email clients 2.
official:MCP server · emailmd+1 community tools built for it
- 3
Resend React Emailresend.comverified and signed
Builds HTML email templates with React components, through the react-email action 13.
+12 community tools built for it
for agents: react-email · react-email · send_email
Sources
- 1MJML - The Responsive Email Frameworkmjml.io · read 2026-10-29
- 2emailmd - Responsive Emails, Written in Markdownemailmd.dev · read 2026-10-29
- 3Resend · Email for developersresend.com · read 2026-10-29
- 13react-email: declares "react-email" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
· MJML website read, tools not yet checked
The only framework that makes responsive email easy. MJML is a markup language designed to reduce the pain of coding a responsive email.
· emailmd website read, tools not yet checked
Turn markdown into responsive, email-safe HTML that renders perfectly across every client.
react-email · react-email verified and signed
Use when building HTML email templates with React components, adding a visual email editor to an application using the React Email visual editor, rendering emails to HTML, or sending emails with Resend. Covers welcome emails, password resets, notifications, order confirmations, newsletters, transact
email · mailgun.js verified and signed
· Makotemplates website read, tools not yet checked
· Galen Framework website read, tools not yet checked
get-template · MCP Mailtrap Server found in code, not yet checked
Get a single email template by ID, including subject, category, and HTML/text body.
· Mailkite website read, tools not yet checked
Receive any message as a webhook, send with one API across unlimited domains and mailboxes, free. No mail server, no MX/SPF/DKIM/DMARC to rebuild for every launch. The email platform for developers, teams, and the agents they build.
select_organization · agentmail-mcp verified and signed
Choose which organization your AgentMail operations target (for users who
· Tailwind CSS website read, tools not yet checked
Tailwind CSS is a utility-first CSS framework for rapidly building modern websites without ever leaving your HTML.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.