HeartBeatAgents

Resend

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Send transactional and marketing emails via the Resend API.

What it does

Connects an agent to Resend. Agents can send a plain or HTML email, check a sent email's status, and list your verified sending domains.

Setup

  1. Get an API key from your Resend account settings.
  2. Go to Settings → Integrations → Resend and enter the key plus your verified from-address.
  3. Assign the connection to an agent.

Credentials needed

A Resend API key and your verified sending email address. The key is encrypted at rest and never shown again after saving.

Typical use

An agent that sends a formatted confirmation email once a task completes, or one that checks whether a previously sent email actually delivered.