# Syntexa Slug Plus 24 Unicode

> Syntexa Slug Plus 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 text into a URL-friendly slug using '+' as separator, capped at 24 characters, preserving Unicode letters

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/slug-plus-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/syntexa-slug-plus-24-unicode-ba3bf9d4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LZWSF-nx3pdNT1KlYamDG

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 syntexa-slug-plus-24-unicode-ba3bf9d4 -d '<json body>'
```

Example prompt: Can you slugify the title 'Café au Lait: Morning Rituals' using plus signs as separators and keep it under 24 characters, preserving the Unicode letters?

## When to prefer this

Choose this endpoint when you need a slug that uses '+' as a separator (rather than '-'), preserves Unicode/international letters, and must not exceed 24 characters. Prefer the free sandbox endpoint POST /v1/sandbox/slug-plus-24-unicode first if available; use this paid endpoint when the sandbox is unavailable or rate-limited.

## Known failure modes

- Empty or missing text field returns validation error
- Input exceeding maxLength of 100000 characters may be rejected
- Payment of exactly $0.004 USDC required; missing or incorrect payment returns HTTP 402
- Network timeout on heavily loaded server

## 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-plus-24-unicode first.

## Output

A slugified string derived from the input text, using '+' as the word separator, truncated to a maximum of 24 characters, with Unicode letters preserved rather than stripped

## 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/syntexa-slug-plus-24-unicode-ba3bf9d4/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)