# Slug Hyphen-24 Unicode

> Slug Hyphen-24 Unicode is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-02).

Converts arbitrary text into a URL-friendly slug using hyphens as separators, capped at 24 characters, preserving Unicode letters

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/slug-hyphen-24-unicode?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/slug-hyphen-24-unicode-97e29c23
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UroyKzbRW52r9AOUWTPRc

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 slug-hyphen-24-unicode-97e29c23 -d '<json body>'
```

Example prompt: Can you turn 'Café au Lait Morning Specials — Fresh Brewed Daily' into a URL slug using hyphens, keeping Unicode letters, and cap it at 24 characters?

## When to prefer this

Choose this endpoint when you need deterministic, Unicode-aware slug generation with a strict 24-character cap and hyphen separators, and a free sandbox alternative (POST /v1/sandbox/slug-hyphen-24-unicode) is not acceptable or has been exhausted. Ideal for internationalized content where accented or non-ASCII letters must be preserved in the slug rather than stripped.

## Known failure modes

- Empty or missing text input returns a validation error
- Input text longer than 100,000 characters is rejected
- Payment failure or insufficient USDC balance prevents the call
- Non-Unicode or purely symbolic input may produce an empty or very short slug

## How this service works

Call when an agent needs a slug using "-", capped at 24 characters, keeping Unicode letters. Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/slug-hyphen-24-unicode first.

## Output

Returns a slugified version of the input text: words joined by hyphens, Unicode letters preserved, total length capped at 24 characters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "examples": [
    "Hello, World!"
   ],
   "maxLength": 100000,
   "minLength": 1,
   "description": "Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/slug-hyphen-24-unicode-97e29c23/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentshelf.syntexa.ch](https://www.zero.xyz/host/agentshelf.syntexa.ch/llms.txt)