Resend

Automate email delivery with Resend API using emma

Send transactional emails, notifications, and newsletters efficiently using the Resend API.

Overview

Resend is a modern email delivery platform for developers. Achieve high deliverability with a simple API.

Support for single and batch email sending

Send up to 100 emails at once

Configure and verify custom domains

Manage audiences and contacts

Category

Tools

Email Sending

	Tool Name	Description
	resend_send_email	Send emails in HTML or text format.
	resend_send_batch_emails	Send multiple emails in batch (up to 100).

Email Management

	Tool Name	Description
	resend_list_emails	Get list of sent emails
	resend_get_email	Get details of a specific email

Domain Management

	Tool Name	Description
	resend_create_domain	Create new domain and get DNS settings
	resend_verify_domain	Verify domain DNS configuration

Contact Management

	Tool Name	Description
	resend_create_contact	Add new contact to audience
	resend_update_contact	Update existing contact information

Automated emails based on user actions

Newsletter and campaign email delivery

Configure your Resend API key in the Integrations page.

Custom domains require DNS configuration and verification.

Rate limits apply based on your plan. Be careful with bulk sending.

Providing both HTML and text versions improves deliverability.