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OmniAPI Color Format Converter
x402
OmniAPI Color Format Converter is a paid API for AI agents from omni-api-cyan.vercel.app, paid per call via x402, $0.120627/call, status unknown (last checked 2026-09-15).
Converts a color value from one format to another (e.g. HEX to RGB, HSL to CMYK) via a pay-per-call x402 endpoint.
Price / call$0.120627
Success—
StatusUnknown
How this service works
444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.
Output
Returns the color value expressed in the requested target format (e.g. an RGB tuple, a HEX string, HSL or CMYK values), along with any relevant metadata about the conversion.
Example use cases
HEX to RGB for web design
“I have the hex color #3A86FF and I need its RGB values to use in my CSS stylesheet — can you convert it for me?”
HSL to HEX for branding
“Convert the HSL color hsl(210, 100%, 56%) to a HEX code so I can use it in our brand guidelines document.”
RGB to CMYK for print
“I need to convert the RGB color (255, 87, 51) to CMYK format for our print design team — can you do that?”
Technical details
Endpoint
POSThttps://omni-api-cyan.vercel.app/api/tools/color/convertWhen to prefer
Choose this endpoint when you need a quick, programmatic conversion between standard color formats (HEX, RGB, HSL, CMYK, etc.) and are already operating in the OmniAPI x402 payment ecosystem. It is well-suited for design automation pipelines, UI tooling agents, or any workflow that handles color data across multiple format requirements.
Side effects
- Invalid or malformed color value input returns an error
- Unsupported source or target color format returns an error
- Missing required 'query' field returns a 400-level error
- Ambiguous color string that cannot be parsed returns an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | Input data for the endpoint |
| queryrequired | string | Search query or input text |
| params | object | Additional parameters |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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