Tools / AI design slop

AI design slop Free

Reads a page's markup and CSS for the AI design defaults: purple gradients, Inter everywhere, pill buttons with arrows, eyebrow labels, emoji headings, glow blobs, identical card grids and stock copy. Signals, not a verdict.

MCP tool name: detect_design_slop. REST: POST /api/design-slop. Free: 10 runs a day per IP. Pro: no cap.

Ask for it in plain words

Does https://example.com look AI-generated?

Look for the default AI-generated design look in a live page's markup and CSS: purple-to-blue gradients, gradient text, a default font stack, pill buttons with arrows, uppercase eyebrow labels, emoji headings, glassmorphism, glow blobs, equal card grids, stock marketing phrases and placeholder copy. Returns weighted signals and a 0 to 100 score. Signals, not proof.

Inputs

Name	Type	Meaning
`url` *	string	Public page to read
`compareUrl`	string	A second URL: returns what became less or more generic

* required

Example

curl -X POST https://designers.allthepossibles.com/api/design-slop \
  -H "content-type: application/json" \
  -d '{"url":"https://allthepossibles.com"}'

Example output

The report field, for the input above (structured fields come back alongside it):

some signals (24/100) in allthepossibles.com; read 17,879 bytes of HTML and 0 stylesheets

  small uppercase tracked labels above headings (8 marked as eyebrows, 0 uppercase tracked rules)
     e.g. text-transform: uppercase; letter-spacing: .1em+
  8 buttons or links end in an arrow glyph
     e.g. →

These are signals, not proof: a deliberate design can use any single one of them. They matter when several appear together with no counterweight (a distinctive typeface, an asymmetric layout, real photography). For a scored, evidence-by-evidence review with fixes, run the page through Design Check at https://designcheck.allthepossibles.com.

What it looks like

The AI design slop tool on the Designers homepage, with its example input and result

Limits of this tool

Signals, not proof. A single signal is a style choice. Pages that build styles in script, or hide stylesheets from us, show fewer signals.