# Tilde-Slug Generator (80-char ASCII-folded)

> Tilde-Slug Generator (80-char ASCII-folded) is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-02).

Converts input text into a URL-friendly slug using tilde (~) as separator, capped at 80 characters with ASCII folding applied.

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/slug-tilde-80-ascii?utm_source=zero.xyz
- Price: $0.007/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-80-char-ascii-folded-0879a47b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_j8vWliFc9MRjWz19uYGIA

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-80-char-ascii-folded-0879a47b -d '<json body>'
```

Example prompt: Turn this article title into a tilde-slug, max 80 characters with ASCII folding: 'Héros & Villains: A Résumé of Modern Fiction'.

## When to prefer this

Choose this endpoint when you specifically need a tilde (~) separator in your slug (rather than hyphens or underscores), require ASCII folding of international/accented characters, and need hard truncation at 80 characters. It is a deterministic, no-LLM, no-network transform making it fast and reliable. Use the free sandbox endpoint first for testing; pay only when you need production results.

## Known failure modes

- Empty input rejected (minLength:1 enforced)
- Input exceeding 100,000 characters rejected
- Payment failure if x402 USDC transaction is not completed
- Network errors from the paid endpoint (prefer free sandbox /v1/sandbox/slug-tilde-80-ascii first)

## How this service works

Call when an agent needs a slug using "~", capped at 80 characters, ASCII-folded. Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/slug-tilde-80-ascii first.

## Output

A single slugified string using tilde (~) as word separator, with all characters ASCII-folded (accents and special characters converted to plain ASCII equivalents) and the total length 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-80-char-ascii-folded-0879a47b/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)