ToolVet

Color and Design Tools

8 x402 APIs served from color-design.x402tookit.com

Every listing from Color and Design Tools that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.

At a glance

Listings
8 x402 APIs
Passing at the latest check
6 of 8
Uptime, 30 days
57.7% on average across 8 listings
Price
$0.02 per call
Trust score
31 to 63, median 59
Paying wallets, 30 days
No usage data
Verified owner
None
Security findings
None found
Listed since
20 Oct 2026

No usage data. The x402 Bazaar reports paying wallets for the x402 APIs it lists; MCP servers and APIs submitted directly have none.

All 8 listings

Ranked by trust score.

  • 63trust
    Color AdjustColor and Design Tools

    Lighten, darken, saturate, desaturate or rotate the hue of a hex color by an exact number of HSL points.

    x402 APIDeveloper tools
    $0.02per call on Polygon
    68.4% uptime, 553 msPassing, checked 7 h ago
  • 61trust
    Contrast FixColor and Design Tools

    Adjust a text color's lightness just enough to reach a WCAG contrast target (4.5, 3 or 7) on a background, keeping its hue.

    x402 APIOther
    $0.02per call on Polygon
    63.2% uptime, 514 msPassing, checked 9 h ago
  • 59trust
    Palette GenerateColor and Design Tools

    Generate a color palette from a base hex color: complementary, analogous, triadic, tetradic, split-complementary or monochrome.

    x402 APIDeveloper tools
    $0.02per call on Polygon
    56.3% uptime, 515 msPassing, checked 3 h ago
  • 59trust
    Color MixColor and Design Tools

    Mix two hex colors at a ratio in sRGB or in linear light (physically correct), returning the blended hex.

    x402 APIDeveloper tools
    $0.02per call on Polygon
    56.3% uptime, 517 msPassing, checked 1 min ago
  • 59trust
    Color ConvertColor and Design Tools

    Convert a hex color to RGB, HSL, HSV and CMYK with CSS strings and relative luminance, exactly.

    x402 APIDocuments & files
    $0.02per call on Polygon
    56.3% uptime, 531 msPassing, checked 2 h ago
  • 59trust
    Accessible Text ColorColor and Design Tools

    Best text color (black or white) for a background hex color, with contrast ratios and WCAG AA/AAA results for both.

    x402 APIDeveloper tools
    $0.02per call on Polygon
    56.3% uptime, 512 msPassing, checked 54 min ago
  • 34trust
    Color Blind SimColor and Design Tools

    Simulate protanopia, deuteranopia and tritanopia on a color, or on a text/background pair with the contrast that remains.

    x402 APIOther
    $0.02per call on Polygon
    57.9% uptime, 541 msFailing, checked 27 h ago
  • 31trust
    Gradient StepsColor and Design Tools

    Evenly spaced color steps between two hex colors, in sRGB or linear light, for charts, heatmaps and gradients.

    x402 APIProductivity & SaaS
    $0.02per call on Polygon
    47.1% uptime, 508 msFailing, checked 29 h ago

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How these numbers are made

Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.