postmark-webhooks

Installation
SKILL.md

Postmark Webhooks

Overview

Postmark webhooks deliver real-time event data to your endpoint via HTTP POST. Use webhooks to track what happens after you send an email.

Event Trigger Common Use
Delivery Email accepted by recipient server Confirm delivery, update status
Bounce Email rejected by recipient server Clean lists, alert support
SpamComplaint Recipient marked as spam Remove from lists, investigate
Open Recipient opened email (tracking pixel) Engagement analytics
Click Recipient clicked a tracked link Engagement analytics, conversion tracking
SubscriptionChange Recipient unsubscribed Update preferences, comply with regulations

Quick Start

Installs
2
GitHub Stars
43
First Seen
May 19, 2026
postmark-webhooks — activecampaign/postmark-skills