# Tilde Slug Generator (Unicode, 80-char cap)

> Tilde Slug Generator (Unicode, 80-char cap) is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-02).

Converts input text into a URL slug using '~' as the separator, preserving Unicode letters and capping output at 80 characters

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/slug-tilde-80-unicode?utm_source=zero.xyz
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tilde-slug-generator-unicode-80-char-cap-9d29ae97
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qk3CsrEVLJC3FDz0O4ob2

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 tilde-slug-generator-unicode-80-char-cap-9d29ae97 -d '<json body>'
```

Example prompt: Can you slugify the text 'Héllo Wörld — A Tïtle!' using tilde separators, keeping Unicode letters, and make sure it's no longer than 80 characters?

## When to prefer this

Prefer this endpoint when you need a tilde ('~') separated slug that preserves Unicode letters (e.g. accented, CJK, or other non-ASCII characters) and must be capped at 80 characters. Use this over hyphen-based slugifiers when the target system uses tildes as delimiters, or when internationalized/multilingual content must retain its Unicode characters rather than being transliterated or stripped. Try the free sandbox endpoint (/v1/sandbox/slug-tilde-80-unicode) first if available.

## Known failure modes

- Empty or whitespace-only input returns an error or empty slug
- Input text exceeding 100,000 characters is rejected (schema maxLength)
- Network or payment failure (x402 payment required; insufficient USDC balance causes 402 error)
- Text composed entirely of non-letter, non-Unicode characters may result in an empty or minimal slug

## How this service works

Call when an agent needs a slug using "~", capped at 80 characters, keeping Unicode letters. Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/slug-tilde-80-unicode first.

## Output

A slugified string where words are joined by '~' instead of hyphens, Unicode letters are preserved, non-letter characters are stripped or normalized, and the total length is capped at 80 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/tilde-slug-generator-unicode-80-char-cap-9d29ae97/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)