get_a11y_contrast

Active

Tool of io.github.webberdesign/webbersites-x402-data-api

declared in 1.0.0

WCAG contrast ratio between two colors — the check the URL-based a11y endpoint can't do. Give a foreground and background color (hex or rgb()); returns the exact ratio and AA/AAA pass/fail for normal text, large text, and UI components, with a plain-English verdict. ?fg=&bg= ($0.001 per call, paid via x402)

Parameters schema

{
  "type": "object",
  "required": [
    "fg",
    "bg"
  ],
  "properties": {
    "bg": {
      "type": "string",
      "description": "Background color — hex or rgb()"
    },
    "fg": {
      "type": "string",
      "description": "Foreground/text color — hex (#111 or #111111) or rgb()"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

io.github.webberdesign/webbersites-x402-data-api

https://github.com/webberdesign/api.webbersites.com

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