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Delx Commerce RGB to Hex Converter
x402
Delx Commerce RGB to Hex Converter 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).
Converts RGB integer color values (red, green, blue) into a CSS-compatible hexadecimal color string
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
A JSON object containing the input r, g, b integer values echoed back, the computed hex color string (e.g. '#ff0000'), and a schema identifier string ('delx/util-rgb-to-hex/v1') for verifiable delivery confirmation.
Example use cases
CSS color value lookup
“I have a color with RGB values red=0, green=128, blue=255 — what's the hex code I can use in my CSS stylesheet?”
Brand color format conversion
“Our brand color is RGB 34, 139, 34 — can you give me the hex version so I can use it in our design system?”
Dynamic UI color generation
“Convert the color red=200, green=50, blue=100 to its hex representation so I can pass it to our charting library.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/rgb-to-hex?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent needs a simple, deterministic, pay-per-call RGB-to-hex conversion without any signup or API key management. Ideal for agentic workflows that require verifiable, micropayment-based utility calls on Base or Solana via USDC, and where no local color-conversion library is available or desired.
Side effects
- Integer values outside 0-255 range may produce unexpected or invalid hex output
- Missing r, g, or b fields may cause a 400 or malformed response
- Non-integer inputs (e.g. floats or strings) may be rejected or silently truncated
- Payment failure via x402 will block the request before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| b | integer | Input field: b. |
| g | integer | Input field: g. |
| r | integer | Input field: r. |
Output
Schema · Response
{
"type": "json",
"example": {
"b": 0,
"g": 0,
"r": 255,
"hex": "#ff0000",
"schema": "delx/util-rgb-to-hex/v1"
}
}Tags
x402
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