Resend MCP Server

Delete any Resend resource (domain, API key, broadcast, audience, contact, template, webhook) by smart ID.

Get any Resend resource (email, domain, broadcast, audience, contact, template, webhook) by smart ID. Returns the full resource data.

Cancel a scheduled email before it's sent. Only works on emails with scheduled_at in the future.

Create a new API key. Returns the token once — it cannot be retrieved later. Optionally restrict to sending-only access or a specific domain.

Create a new audience (mailing list). Audiences group contacts for broadcast campaigns. Use resend_upsert_contact to add contacts afterwards.

Create a custom contact property definition (account-wide). Properties can be set on contacts and used in broadcast templates as {{{property_key}}}. K...

Create a reusable email template with HTML content and optional defaults for subject and sender. Templates must be published before use.

Create a webhook to receive real-time notifications for email events. Returns a signing secret for request verification.

List API keys. Shows ID, name, and creation date. Actual tokens are never shown after creation.

List all audiences (mailing lists). Shows ID, name, and creation date.

List broadcast campaigns with status (draft, sent, scheduled), audience, and timing info.

List all custom contact property definitions. Shows key, type, fallback value.

List contacts in a specific audience. Shows email, name, subscription status.

List domains configured in your Resend account with verification status and region. Only verified domains can be used as sender addresses.

List sent emails with cursor-based pagination. Returns subject, recipients, delivery status, timestamps. Newest first.

List email templates with name, status (draft/published), and creation date.

List all configured webhooks with endpoint URL, subscribed events, and status.

Send up to 100 emails in one batch. Each email can have different recipients, subject, and content. Each is independent — one failure doesn't block ot...

Send or schedule a broadcast to its audience. Once sent, the broadcast becomes immutable.

Send transactional email via Resend. Supports HTML/text, CC/BCC, custom headers, attachments, tags, and scheduled delivery. For bulk personalized send...

Reschedule a previously scheduled email. Only works on emails that haven't been sent yet.

Update an existing template's name, HTML, subject, sender, or text.

Update a webhook's endpoint URL, event subscriptions, or enable/disable status.

Create or update a broadcast campaign. Broadcasts send to entire audiences with personalization variables. After creating, use resend_send_broadcast t...

Create a new contact or update an existing one in an audience. Provide 'id' to update; omit to create (requires 'email'). Use to add subscribers, chan...

Create a new domain or update domain settings. Creating returns DNS records to configure. Updating modifies tracking or TLS. After adding DNS records,...

Trigger domain verification to check DNS records. Use after adding SPF, DKIM, and other records from domain creation.