# Slug Plus 160 ASCII

> Slug Plus 160 ASCII is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).

Converts arbitrary text into a URL slug using '+' as the separator, ASCII-folded and capped at 160 characters

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/slug-plus-160-ascii?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/slug-plus-160-ascii-6c52e0ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zOkuSUeQIMJKrJEPg1sVR

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-plus-160-ascii-6c52e0ef -d '<json body>'
```

Example prompt: Convert 'Héllo Wörld: A Comprehensive Guide to Ünïcödé' into a URL slug using plus signs as separators, ASCII-folded and capped at 160 characters.

## When to prefer this

Choose this endpoint when you specifically need '+' as the word separator (rather than '-') in your slugs, require strict ASCII folding of unicode/accented characters, and need a hard 160-character cap. Use the free sandbox endpoint /v1/sandbox/slug-plus-160-ascii first during development before paying $0.001 USDC per call in production.

## Known failure modes

- Empty or missing 'text' field returns a validation error
- Input exceeding 100,000 characters is rejected
- Payment failure or insufficient USDC balance returns a 402 error
- Network timeout if the service is temporarily unavailable

## How this service works

Call when an agent needs a slug using "+", capped at 160 characters, ASCII-folded. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/slug-plus-160-ascii first.

## Output

A URL slug derived from the input text, with words separated by '+', all characters ASCII-folded (non-ASCII converted to nearest ASCII equivalents), and the total length capped at 160 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-plus-160-ascii-6c52e0ef/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)