Is the key stored safely?

Credentials are encrypted at rest and never returned by the API.

Automatic featured images for Ghost

Last updated: November 1, 2026

ContentImage can set the feature image and its alt text on Ghost posts through the Admin API. Give it an Admin API key, choose Ghost as the CMS and turn on the agent.

Setup

In Ghost Admin, create a custom integration and copy its Admin API key (id:secret).
In ContentImage, add the site, choose Ghost and paste the key.
Turn the agent on and pick auto or approve mode.

What it does

It uploads the image to Ghost, finds the post by its slug and updates feature_image and feature_image_alt.

ContentImage is free during the beta. No card needed.

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FAQ

Is the key stored safely?: Credentials are encrypted at rest and never returned by the API.