ContentImage

Automatic featured images for Webflow

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There is no native Webflow connector yet. You can render images with the REST API or the MCP server and add them to your Webflow CMS items yourself, or have ContentImage send the finished image URLs to a signed webhook that your own automation handles.

Two ways today

  • API: render the image for each article URL and paste or upload the result into the CMS item.
  • Webhook: set the site's CMS type to webhook. ContentImage POSTs the image URLs to your endpoint, signed with HMAC-SHA256 in the X-ContentImage-Signature header, and your endpoint updates Webflow.
curl -X POST https://contentimage.io/api/v1/render \
  -H "Authorization: Bearer ci_..." \
  -H "Content-Type: application/json" \
  -d '{"url":"https://example.com/my-article","sizes":["og","featured"]}'

ContentImage is free during the beta. No card needed.

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FAQ

Is a native Webflow integration planned?
Not committed. The webhook covers it for now.