What Resend shipped

November 2026 (1 update)

Resend joined TruffleHog's Secrets Revocation Program to automatically report and revoke exposed live API keys found in scanned repositories, packages, images, and datasets.

• November 4, 2026 · TruffleHog Secrets Revocation Program

  Resend joined TruffleHog's Secrets Revocation Program. Exposed live Resend keys found in scanned repositories, packages, images, and datasets are reported and revoked automatically.

October 2026 (4 updates)

Image compression and format conversion in editors, a Laravel Cloud integration with OAuth provisioning, and a Usage API for account quotas.

• October 26, 2026 · Support for AI Catalog and MCP Server Card
• October 19, 2026 · Compress and Convert Images in the Editor

  The Broadcast and Template editors now compress images over 1 MB to a maximum width of 1500px, except GIFs, and convert unsupported formats before upload. Conversion covers SVG, WebP, AVIF, HEIC, HEIF, BMP, ICO and TIFF.

• October 15, 2026 · Laravel Cloud Integration

  Resend can be added as a resource on a Laravel Cloud canvas. Users sign in once with OAuth, attach Resend to multiple applications, and get provisioned keys for each environment instead of copying API keys by hand.

• October 1, 2026 · Account Usage API

  A new Usage API returns current usage and limits across every account quota with one GET /usage request, using a full access API key.

September 2026 (9 updates)

• September 22, 2026 · Stripe Projects Integration

  A Stripe Projects integration lets users provision a Resend account and API key from one Stripe CLI command, with dashboard access through Stripe and billing managed by Stripe.

• September 21, 2026 · Duplicate Broadcast API

  A new API endpoint duplicates an existing Broadcast by ID, copying its settings and content into a draft named with a (copy) suffix.

• September 16, 2026 · Headless Webhook API

  The Headless Webhook API exposes event listing, event retrieval, attempt listing, event replay, and signing secret rotation in the API, SDKs, CLI, and MCP server.

• September 15, 2026 · List Clicked Links API

  A new API endpoint returns the links clicked in a broadcast, with total and unique click counts sorted by total clicks. Click tracking must be enabled on the domain.

• September 14, 2026 · Update Segment API

  A PATCH /segments/:id endpoint was added so existing segments can be renamed through the API.

• September 10, 2026 · New Table Component

  The Broadcast and Template editors gain a Table component with configurable rows, columns, headers, alignment, borders, and striped rows, plus Markdown table pasting.

• September 8, 2026 · Vercel v0 Integration

  A Vercel v0 integration creates a Resend account from a v0 project, adds an API key to its environment variables, configures DNS, and handles billing through v0.

• September 3, 2026 · Link Checker

  The Broadcast and Template editors now check links before sending or publishing, flagging broken, missing, placeholder and anchor links so they can be fixed in the editor.

• September 1, 2026 · Single Sign-On

  Single Sign-On is now available, letting users on an organization's domain log in through an identity provider without an invite. It is an add-on for Scale plans and included with Enterprise.

August 2026 (12 updates)

• August 31, 2026 · Update API Key Name

  A PATCH /api-keys/:id endpoint renames an API key in place without changing the token, its permissions, or its domain restrictions.

• August 28, 2026 · Share Email API

  A new API endpoint returns a read-only share link for any sent or received email, which anyone with the link can view. The dashboard already offered this.

• August 27, 2026 · Email Metrics API

  The Email Metrics API returns send volume, unsubscribe rate, and other email data, grouped or filtered by period, domain, broadcast, or email.

• August 26, 2026 · Duplicate Automation API

  A new endpoint duplicates an automation, copying steps and connections from the published or latest version. The copy starts as a disabled draft with a (Copy) suffix.

• August 26, 2026 · Official Resend plugin for Cursor

  An official Resend plugin for Cursor bundles the MCP server and all Resend Skills into one install, installable with /add-plugin resend.

• August 25, 2026 · More Domains on the Free Tier

  The free tier now allows up to three verified domains per team, in any region, at no cost, up from one.

• August 21, 2026 · OAuth Client ID Metadata Document Support

  Resend now supports OAuth Client ID Metadata Documents, letting clients use a hosted HTTPS document URL as their client_id instead of registering at runtime. Existing Dynamic Client Registration remains supported.

• August 18, 2026 · Cancel Broadcast API

  A new endpoint cancels a Broadcast through the API, for broadcasts that are scheduled or queued. Behavior differs depending on the broadcast's status.

• August 13, 2026 · Agent Plugin Support

  Resend Skills now supports the Agent Plugins Standard, a vendor-neutral format for packaging MCP servers and skills into one portable plugin. Existing installs are unchanged.

• August 12, 2026 · Email Compatibility Checker

  An email compatibility checker in the Template and Broadcast code editors flags HTML patterns that clients strip or render inconsistently, with severities and a warning badge.

• August 6, 2026 · Remote MCP Supports the 2026-07-28 Spec

  The remote MCP server now supports the 2026-07-28 MCP specification. No changes are required for existing or new users.

• August 3, 2026 · Template Folders

  Templates can now be organized into folders and subfolders, with templates moved by drag or menu. Deleting a folder returns its templates to All templates.

July 2026 (8 updates)

• July 28, 2026 · Email Suppressions

  Teams can now view, add and remove suppression list entries from the dashboard and the API, covering bounces, complaints and manual additions.

• July 22, 2026 · Resend Plugin for Codex
• July 16, 2026 · GitHub Secret Scanner

  Resend joined GitHub's secret scanning program, so exposed API keys found in scanned content are reported and disabled automatically, with admins notified by email.

• July 13, 2026 · OAuth Support

  The Resend API now supports OAuth 2.1 with PKCE and Dynamic Client Registration, issuing scoped access tokens that users can revoke, without sharing API keys.

• July 11, 2026 · Resend Connector for Claude
• July 8, 2026 · Email Threading with Message-ID

  Email webhooks and the retrieve and list email endpoints now include message_id, so replies can be threaded and matched back to the original email.

• July 7, 2026 · Remote MCP Server

  A hosted remote MCP server is available at mcp.resend.com/mcp with OAuth support and Streamable HTTP transport, while the local resend-mcp server remains open source.

• July 2, 2026 · Open Graph Image Previews

  The editor can now paste a public URL as a Link preview, fetching Open Graph metadata, uploading the image to a CDN and showing it as an image preview in the email.

June 2026 (4 updates)

• June 30, 2026 · Vercel Marketplace Integration

  A Vercel Marketplace integration lets users create and manage a Resend account from the Vercel dashboard or CLI, with API key, DNS and billing handled through Vercel.

• June 24, 2026 · Import Contacts from CSV

  A rebuilt CSV contact importer supports files up to 200MB with faster imports, automatic column matching, and an API for creating and tracking imports programmatically.

• June 9, 2026 · Editor Emoji Picker

  The Broadcast and Template editors now include an emoji picker, opened by typing a colon followed by an emoji name.

• June 4, 2026 · Domain Claim

  Domain Claim lets a domain be moved between Resend teams, verifying ownership through a TXT record or DomainConnect before releasing it from the previous team.

May 2026 (3 updates)

• May 26, 2026 · Official Resend plugin for Claude Code
• May 7, 2026 · Auth0 Integration

  Auth0 now lists Resend as a supported email provider, so verification codes, password resets and similar emails can be sent through a verified Resend domain.

• May 5, 2026 · Mentions in AI chats

April 2026 (4 updates)

• April 30, 2026 · New Chart Component

  A new Chart component in the email editor, available in Broadcasts and Templates, embeds bar, line, and area charts. Charts are inserted via /chart or the toolbar and configured from the inspector sidebar with type, title, data, and series colors.

• April 9, 2026 · Logs API

  Two new Logs API endpoints give programmatic access to API request logs, aimed at agents, monitoring tools, and custom tooling. Logs were previously viewable only in the dashboard.

• April 7, 2026 · Official Resend MCP Server

  Resend launched an official MCP server exposing 10 tool groups across the platform, including received emails that agents can list and read with attachments, plus broadcast management and other API areas.

• April 2, 2026 · Async Support for the Python SDK

  The Python SDK now supports async, including an _async counterpart to every method, for frameworks such as FastAPI and async Django. The httpx dependency is installed with the async extra.

March 2026 (4 updates)

• March 13, 2026 · Official CLI for Resend

  An open source Resend CLI offers more than 53 commands across 13 resources, with interactive mode and natural-language scheduling for humans and API key auth, piped JSON output, and idempotency keys for agents. It installs via cURL, npm, Homebrew, or PowerShel

• March 12, 2026 · Introducing the New Email Editor

  The no-code email editor has been rebuilt and is available to all users across Templates, Broadcasts, and Unsubscribe Pages. Changes include a redesigned layout, an inspector sidebar, a unified menu toolbar, and multi-column layouts.

• March 6, 2026 · Resend adapter for Vercel Chat SDK

  An official Resend adapter for Vercel Chat SDK adds email as a channel for chat bots built with the TypeScript SDK.

• March 5, 2026 · Domain Verification Events

  Domain verification was overhauled with step-by-step feedback, including DNS provider detection, a verification timeline, propagation status, new error messages and partial verification.

February 2026 (3 updates)

• February 20, 2026 · Official n8n Node for Resend

  An official Resend node for n8n lets users send emails, manage contacts, and trigger workflows from email events within n8n workflows.

• February 12, 2026 · Create and Send Broadcasts via API

  Broadcasts can now be created and sent with a single API request by setting the send parameter to true, instead of separate create and send requests.

• February 2, 2026 · Improved Logs Visibility

  The Logs page adds search by log ID, multi-select status filters including specific HTTP codes, and syntax-highlighted request and response bodies. Filters also apply to CSV log exports.

January 2026 (4 updates)

• January 26, 2026 · Webhooks Ingester

  Resend open-sourced the Webhooks Ingester, a self-hosted tool for storing Resend events in your own database, with retries, idempotency, deduplication and persistence built in.

• January 22, 2026 · Webhook Event Visibility

  Webhooks now return distinct events per recipient delivery outcome instead of a single event per email, making it easier to track individual recipient statuses.

• January 15, 2026 · Bulk Actions

  Bulk actions are now available in the Dashboard for selecting and deleting items in batches of 40, 80, or 120, with keyboard shortcuts and explicit consent required for destructive actions.

• January 8, 2026 · Introducing Email Suppression Visibility

  A new suppressed status gives separate visibility into emails Resend blocks before sending because earlier deliveries to that address bounced or were complained about.

December 2025 (1 update)

• December 5, 2025 · Pay-as-you-go Pricing

  Paid transactional plans can enable pay-as-you-go pricing via an overage toggle in Settings, with automatic charges per 1,000 additional emails on the default card.