Resend Release notes and new features

TruffleHog Secrets Revocation Program

Resend partnered with TruffleHog to automatically detect and revoke exposed API keys across public code repositories, Docker Hub images, PyPI/npm packages, datasets, and mobile apps.

Support for AI Catalog and MCP Server Card

Resend now provides a public AI Catalog and MCP Server Card, allowing AI clients to automatically discover and connect to the Resend MCP server.

Compress and Convert Images in the Editor

- Starting today, the Broadcast and Template editors automatically: compress large images convert unsupported formats These improvements happen before upload. Drop, paste, or pick any image and the editor prepares it for email.

Laravel Cloud Integration

- Sending email from a Laravel app usually means creating an API key, copying it into your environment, and configuring a sender by hand. Today, we're introducing the Laravel Cloud integration . Add Resend as a resource on your Laravel Cloud canvas, sign in with OAuth, and your environment is ready to send.

Account Usage API

- Today, we're introducing the Usage API . One request returns your current usage and limits across every quota on your account. What you can build with it Quota alerts : notify your team before you hit your daily or monthly email limit. Send throttling : pause non-critical sends when you're close to a cap.

Stripe Projects Integration

Provision Resend directly from the Stripe Projects CLI and start sending email.

Duplicate Broadcast API

Duplicate an existing broadcast directly from the API.

Headless Webhook API

Build custom headless webhook experiences from the API, SDKs, CLI, and MCP server.

List Clicked Links API

Retrieve the links clicked in a broadcast

Update Segment API

Rename a segment from the API, CLI, or any official SDK.

New Table Component

Add beautiful tables to your Broadcasts and Templates.

Vercel v0 Integration

Add Resend email to your v0 projects without leaving v0.

Link Checker

Catch broken, missing, and placeholder links before you send a Broadcast or publish a Template.

Single Sign-On

Let your team sign in to Resend with your identity provider.

Update API Key Name

Rename an existing API key from the API without regenerating its token.

Share Email API

Create a shareable link to view a sent or received email directly from the API.

Email Metrics API

Get deliverability and engagement metrics through the new Email Metrics API.

Duplicate Automation API

Duplicate an existing automation directly from the API.

• Duplicate Automation API
• Official Resend plugin for Cursor

OAuth Client ID Metadata Document Support

OAuth clients can now identify themselves with a hosted metadata document instead of registering with Resend at runtime.

Cancel Broadcast API

Cancel scheduled or queued Broadcasts directly from the API.

Agent Plugin Support

Resend now supports the Agent Plugins Standard.

Email Compatibility Checker

The code editor now warns when pasted HTML looks incompatible with email clients.

Remote MCP Supports the 2026-07-28 Spec

Resend's remote MCP server now supports the stateless protocol.

Template Folders

Organize your email templates into folders on the Templates page.

Email Suppressions

Manage your team's suppressed addresses from the dashboard and the API.

Resend Plugin for Codex

Install the MCP server and every Resend skill directly from the official Codex plugin marketplace.

GitHub Secret Scanner

Exposed API keys are detected, revoked, and reported to your team automatically.

OAuth Support

Build your own authenticated Resend experiences with OAuth 2.1 and PKCE.

Resend Connector for Claude

Connect Resend to Claude in one click from the connector directory.

Email Threading with Message-ID

All email webhooks and GET email endpoints now include the Message-ID.

Remote MCP Server

Resend offers a hosted, MCP server with OAuth authentication built in.

Vercel Marketplace Integration

Sign up for Resend without leaving Vercel or the Vercel CLI.

Import Contacts from CSV

Import millions of contacts from a CSV in a single upload, with an API, AI column mapping, and full SDK coverage.

Editor Emoji Picker

The Broadcast and Template editors now include an emoji picker.

Domain Claim

Verify ownership of a domain in use by another Resend team and transfer it to yours.

Official Resend plugin for Claude Code

Install the MCP server and every Resend skill directly from the official Claude Code plugins.

Auth0 Integration

Send Auth0 transactional emails through Resend using the official integration.

Mentions in AI chats

Reference existing content in the AI prompt across broadcasts, templates, and automations.

New Chart Component

Embed bar, line, and area charts directly in your emails.

Logs API

Access your API request logs from anywhere.

Official Resend MCP Server

Our official MCP server with Resend platform coverage, and an official HTTP transport.

Async Support for the Python SDK

Send emails asynchronously in Python using the new async methods powered by httpx.

Official CLI for Resend

Built for humans and AI agents. Manage your emails from the terminal.

Introducing the New Email Editor

A completely rebuilt editor for broadcasts and templates, now available to everyone.

Resend adapter for Vercel Chat SDK

The official Resend adapter for Vercel Chat SDK turns email into a first-class channel for AI agents.

Domain Verification Events

Domain verification events are now more visible and actionable.

Official n8n Node for Resend

You can now send emails, manage contacts, and trigger workflows from n8n.

Create and Send Broadcasts via API

Use the Broadcast API to create and send a broadcast with a single request.

Improved Logs Visibility

Find issues faster with log search, status filters, and actionable 403 error guidance.

Webhooks Ingester

A self-hosted solution to store all your Resend webhook events in your own database.

Webhook Event Visibility

A backwards-compatible change in the way we share webhook events.

Bulk Actions

Perform actions on multiple items at once in the Dashboard.

Introducing Email Suppression Visibility

Learn how the new suppressed status gives you visibility into your email performance.

Managing Webhooks via API

Create, retrieve, list, and delete webhooks programmatically.

List Sent Emails Endpoint

List sent emails from your account.

Pagination for List Endpoints

We've added optional pagination for list endpoints to optimize retrieving data.