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Color Hex to RGB/HSL Converter
x402
Color Hex to RGB/HSL Converter is a paid API for AI agents from gpt55.558686.xyz, paid per call via x402, $0.0001/call, status unknown (last checked 2026-09-15).
Converts a hex color code into its RGB and HSL equivalents via a micropayment-gated GET request.
Price / call$0.0001
Success—
StatusUnknown
How this service works
Parse #RGB or #RRGGBB colors and return RGB/HSL values without calling an upstream model. Pay up to $0.001 per request with x402 USDC on Base. Public paid calls are limited to 1500 input characters and 128 output tokens.
Output
A JSON object with ok status, tool name 'colorConvert', a summary string, and the converted RGB and HSL values derived from the input hex code.
Example use cases
Example prompt
“Can you convert the hex color #FF5733 to its RGB and HSL values for me?”
Technical details
Endpoint
GEThttps://gpt55.558686.xyz/v1/tools/color-convertWhen to prefer
Use this endpoint when you need a quick, programmatic hex-to-RGB/HSL conversion without setting up a subscription, paying only $0.0001 USDC per call via x402 on Base. Prefer it for lightweight, on-demand color utility in agent workflows where free libraries are unavailable or impractical.
Side effects
- Missing or invalid hex query parameter returns error
- Hex string outside 3-9 character bounds rejected by schema validation
- Payment failure over x402/USDC on Base blocks request
- Malformed hex string (non-hex characters) may cause conversion error or bad output
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"hex": "#FF5733"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"ok": true,
"hex": "#ff5733",
"hsl": {
"h": 11,
"l": 60,
"s": 100
},
"rgb": {
"b": 51,
"g": 87,
"r": 255
},
"tool": "colorConvert",
"fetchedAt": "2026-06-18T06:24:11.234Z"
}Tags
x402
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