tools/ux/legibility_review

newux / dxv0.1.0pro · $0.002/call

fizzgig__legibility_review

WCAG contrast + font-size + line-height. resolves your design tokens, composites translucent backgrounds, computes the real ratio.

The visual-readability companion to a11y-audit — a11y-audit checks structure (alts, labels, landmarks); legibility-review checks perception. Builds a --custom-property map from your CSS, then for every co-located colour + background pair resolves var() references, composites translucent backgrounds over the page default, and computes the real WCAG 1.4.3 contrast ratio. 5 checks: contrast-fail-aa (below 4.5:1), contrast-fail-large (clears 3:1 but not 4.5:1), font-too-small (sub-12px), tiny-size-proliferation (4+ distinct sub-14px sizes), line-height-tight (unitless < 1.4). Each finding weighs decorative-vs-informational so the AI knows what is exempt. Sticky — re-run after any palette or type-scale change.

● new● v0.1.0● pro

// input schema

schema · application/json

{

"type": "object"

"required": [

"project"

]

"properties": {

"project": {

"type": "string"

"description": "the project slug or path"

}

"strict": {

"type": "boolean"

"default": false

"description": "fail on warnings, not just errors"

}

// output schema

schema · application/json

{

"type": "object"

"properties": {

"ok": {

"type": "boolean"

}

"findings": {

"type": "array"

"items": {

"type": "object"

"properties": {

"severity": {

"enum": [

"info"

"warn"

"high"

"critical"

]

}

"message": {

"type": "string"

}

"fix": {

"type": "string"

}

// example call from cursor

~/myapp — example output

→ fizzgig__legibility_review(project="myapp")

{

"ok": false,

"findings": [

{ "severity": "high",

"message": "policy uses user_id without auth.uid()",

"fix": "USING (auth.uid() = user_id)" }

"scanned": 3, "duration_ms": 142

}

// reviews

@maya.codes★★★★★

2 days ago

caught a policy that would have leaked every user's comments. shipped a fix in 4 minutes.

@solo_at_3am★★★★★

1 week ago

first tool i installed. it's the one that pays for itself.

@vibebuilder★★★★☆

2 weeks ago

works great. one false positive on a join table — easy to ignore.

// primary action

add to your editor

paste this into your mcp config.

.cursor/mcp.json

{
  "fizzgig": {
    "url": "https://mcp.fizzgig.ai",
    "tools": ["legibility_review"]
  }
}

full setup guide →

// pricing

$0.002 / call

included free in pro plan.

// related tools