← The evidence ledger
Evidence row 2190058
Observed , by sync.agentic_market/1.
- Kind
- listing
- About
- source_record agentic_market:css-design-calc-x402tookit-com
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 612bdee3b8e719a7a764bc6357bf91d3fb91d2d206f07f21eca31696b06b7670
- Leaf
- 0xc7454ec24536f5442df84f2b7eeb24b609dd0ca920ade4721126eed9a71680d5
What was observed
{
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"x402",
"https://css-design-calc.x402tookit.com/aspect-ratio"
],
[
"x402",
"https://css-design-calc.x402tookit.com/box-size"
],
[
"x402",
"https://css-design-calc.x402tookit.com/clamp-fluid"
],
[
"x402",
"https://css-design-calc.x402tookit.com/css-specificity"
],
[
"x402",
"https://css-design-calc.x402tookit.com/css-unit-convert"
],
[
"x402",
"https://css-design-calc.x402tookit.com/golden-ratio"
],
[
"x402",
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],
[
"x402",
"https://css-design-calc.x402tookit.com/line-length"
],
[
"x402",
"https://css-design-calc.x402tookit.com/pixel-density"
],
[
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],
[
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],
[
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"name": "css-design-calc.x402tookit.com",
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{
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{
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{
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{
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"rem",
"px",
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},
{
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{
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},
{
"description": "Column and span widths for an N-column grid from container width, columns and gutter, or the container for a column width.",
"method": "GET",
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{
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{
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},
{
"description": "Estimate characters per line from column width and font size and rate it for readability (45-75 ideal, WCAG max 80).",
"method": "GET",
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{
"default": null,
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{
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"url": "https://css-design-calc.x402tookit.com/line-length"
},
{
"description": "Screen pixel density (PPI) from resolution and diagonal, physical size, CSS viewport at a device pixel ratio, and image widths.",
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{
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{
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{
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},
{
"description": "Check a click or touch target against WCAG 2.2 target size (24 px AA, 44 px AAA) including the spacing exception.",
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{
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},
{
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{
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},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
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