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Delx Commerce — Color Hex Normalizer
x402
Delx Commerce — Color Hex Normalizer is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Validates and normalizes a hex color code string into a canonical format, returning the cleaned hex value and a validity flag.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object with the normalized hex color string (e.g. '#00ff88'), a boolean 'valid' flag indicating whether the input was a valid hex color, and a schema identifier string ('delx/util-color-hex-norm/v1').
Example use cases
Design system color validation
“I'm building a design system and users can input arbitrary color hex codes — can you validate and normalize '#0FF' so it's in the standard 6-digit canonical hex format?”
User-submitted color sanitization
“Someone submitted '#GG1122' as a brand color — can you check whether it's a valid hex color and normalize it if it is?”
Theme configuration cleanup
“I have a hex value '#f0f0f0' coming from a config file — validate it and give me the canonical normalized version so I can safely use it in my rendering pipeline.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/color-hex-norm?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, pay-per-call, no-signup utility to validate and canonicalize hex color strings — especially in agent workflows where color data comes from untrusted user input, config files, or scraped content and must be sanitized before downstream use.
Side effects
- Invalid or malformed hex input returns valid:false with the original or cleaned hex
- Missing 'hex' field in request body may return an error or empty response
- Non-string input types may cause a parse error
- Hex codes with unsupported formats (e.g. 8-digit RGBA) may not be normalized correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| hex | string | Input field: hex. |
Output
Schema · Response
{
"type": "json",
"example": {
"hex": "#00ff88",
"valid": true,
"schema": "delx/util-color-hex-norm/v1"
}
}Tags
x402
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