Temp Mail Detector Launches Ghost CMS Integration to Block Disposable Email Signups

Netherlands, July 2026 - Temp Mail Detector, a real time disposable email detection API, has released a native integration for Ghost CMS. The integration automatically detects and removes members who sign up using temporary or disposable email addresses.

Disposable email addresses inflate member counts and skew engagement metrics. Ghost publishers running paid newsletters are particularly exposed, as fake signups can trigger free trial abuse and distort conversion data. Removing them at the point of registration keeps lists clean without manual intervention.

The integration connects to Ghost via its built in webhook system. When a new member registers, Ghost sends the signup event to Temp Mail Detector, which checks the email domain against a continuously updated database of known disposable email providers. If a match is found, the member is either deleted or unsubscribed from all newsletters, depending on the publisher's configuration.

No code is required. Setup takes place entirely within the Ghost admin panel and the Temp Mail Detector dashboard. Learn more about the service and integration at https://tempmaildetector.com

Setup

In Ghost Admin, go to Settings > Integrations > Add custom integration and copy the Admin API key.
In the Temp Mail Detector dashboard under Plugins, enter the Ghost site URL and Admin API key, and select the preferred action when a disposable address is detected (delete or unsubscribe).
In the Ghost custom integration, add a webhook for the Member added and updated events using the target URL generated in the Temp Mail Detector dashboard.

Full setup instructions are available in the Ghost plugin documentation: https://tempmaildetector.com/documentation#plugin-ghost
Our list of detected providers can be found here: https://tempmaildetector.com/providers

Privacy

Temp Mail Detector does not store or process full email addresses. Only the domain portion is checked. The service is operated by automate.blue, a software company registered in the Netherlands, and runs infrastructure distributed throughout the European Union.

Availability

The Ghost integration is available now. Free accounts include 200 API lookups per month. An API key can be generated by registering via the platform: https://tempmaildetector.com/signup

automate.blue
Box C2188
Keurenplein 41
1069CD Amsterdam
Netherlands

Temp Mail Detector is a real time email validation API service that helps businesses prevent fake and abusive signups by identifying disposable email domains. It is used by e-commerce platforms, AI startups, and SaaS products. The service offers a WordPress plugin, along with official libraries for PHP, Python, and Go. A full list of tracked disposable email providers is available. Learn more at https://tempmaildetector.com/about

This release was published on openPR.