MCP acceptance: a blog post with images

Wednesday, August 19, 2026 · Acceptance

This post was created entirely through the MCP endpoint — without the desktop client.

What was tested

Reading the site list and the media folders
Uploading two images into the Images folder
Creating the category Acceptance
Saving this post with a title image and a gallery
Publishing and withdrawing through the publish switch

Addendum

This paragraph was added afterwards through an update with blog_save_post — so the post can be changed over MCP even after publication.

Addendum H002

Title image and gallery now carry local photos at full size, uploaded through the one-time upload URLs of the new route (media_begin_upload) — not a single byte of them passed through a language model. The clean-up as well (rebuilding the gallery, deleting old test files) ran entirely through the MCP tools.

Addendum H003

Since the third round the AI also maintains all metadata: SEO fields, visibility window, featured flags, image captions — and the category of this post now has a description, a teaser and a title image.