# YRUZ SHA-224 Hash Generator

> YRUZ SHA-224 Hash Generator 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).

Generates a SHA-224 cryptographic hash digest from an input text string

## Facts

- Endpoint: POST https://yruz.one/api/toolkit/sha224-generator?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-sha-224-hash-generator-69b00fcb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FJp-gkLzc6HTU-6cwMVvY

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-sha-224-hash-generator-69b00fcb -d '<json body>'
```

Example prompt: Can you generate a SHA-224 hash of the text 'Hello, World!'?

## When to prefer this

Choose this endpoint when you specifically need a SHA-224 hash (a 224-bit truncated variant of SHA-256) rather than SHA-256, SHA-512, or MD5. Useful when interoperating with systems that require the SHA-224 digest length standard, or when you want a slightly smaller hash footprint than SHA-256 while maintaining similar security properties.

## Known failure modes

- Missing 'text' field in request body returns an error
- Empty string input may return a valid hash of empty string (expected behavior)
- Network timeout or server error returns a non-200 HTTP status
- Payment failure via x402 protocol prevents endpoint execution

## 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

Returns a JSON object containing the tool name ('sha224-generator') and a result object with the computed SHA-224 hash digest of the provided input text, represented as a hexadecimal string.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "description": "input text (required)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "sha224-generator",
  "result": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/yruz-sha-224-hash-generator-69b00fcb/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)