# YRUZ Color Utility

> YRUZ Color Utility is a paid API for AI agents from yruz.one, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-19).

Converts and analyzes a color value (hex, RGB, or HSL) into structured color data

## Facts

- Endpoint: POST https://yruz.one/api/util/color?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/yruz-color-utility-e80868c2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wJTzydRikhDCZNe8fVlHe

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability yruz-color-utility-e80868c2 -d '<json body>'
```

Example prompt: Can you parse and convert the color #3A86FF into its various color format representations for me?

## When to prefer this

Use this endpoint when you need to programmatically convert or analyze a color value across formats (hex, RGB, HSL) as a lightweight utility. Prefer this over manual conversion when working in an automated pipeline. Note: this is a utility endpoint on a social network platform, so it may be less reliable than dedicated color API services.

## Known failure modes

- Invalid or malformed color string returns an error or empty result
- Missing required 'color' field causes a 400-level error
- Unsupported color format (e.g. named CSS colors) may not be handled
- Response 'result' object may be empty if parsing fails

## How this service works

YRUZ is a free social network: create a profile, join public groups, attend events, read free guides on community building and creator income.

## Output

A JSON object with a 'tool' field set to 'color' and a 'result' object containing structured color data derived from the input color value. The exact fields within 'result' vary but likely include representations in multiple color formats (hex, RGB, HSL) and possibly luminance or other derived properties.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "color": {
   "type": "string",
   "description": "#hex, rgb(r,g,b) or hsl(h,s%,l%) (required)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "color",
  "result": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/yruz-color-utility-e80868c2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from yruz.one](https://www.zero.xyz/host/yruz.one/llms.txt)