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Unicode Slug Generator (Latin + Cyrillic Transliteration)
x402
Unicode Slug Generator (Latin + Cyrillic Transliteration) is a paid API for AI agents from sigtap-outreach-api.sigtap.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Converts any Unicode text (including Cyrillic) into a URL-safe, lowercase slug via transliteration
Price / call$0.001
Success—
StatusUnknown
How this service works
Paid micro-utilities for cold-email outreach agents: domain deliverability audits, cold-email grading, template generation, plus a tools toolbox (hashing, JWT decode, IDs, slugs, JSON, regex, crypto prices, domain age, weather). Paid via x402 (USDC on Base). One signature per call. No keys. FREE CHECK: GET /preview/<paid-path> (same URL with /preview/ prefix) returns a 200 demo sample - verify output shape before paying. PAID CALL: GET the url -> 402 challenge -> sign + retry with X-PAYMENT -> settled on-chain (USDC, Base). Ready-to-paste client: GET /llms.txt section "Pay in one call". Catalog+MCP twin: /llms.txt.
Output
Returns a URL-safe, lowercase slug string where Unicode characters are transliterated to their Latin equivalents, spaces and special characters are replaced with hyphens, and the result is safe for use in URLs, filenames, and permalinks.
Example use cases
CMS permalink from Cyrillic title
“I'm publishing a Russian-language article titled "Как создать хороший контент" — can you generate a URL-safe slug for it so I can use it as the permalink?”
SEO-friendly URL for multilingual product
“Our product is called "Ñoño Crème Brûlée Деликатес" — generate a clean URL slug I can use for the product page.”
Safe filename from international user input
“A user submitted the name "Żółta Łódź über Straße" for their project — can you slugify it so I can use it safely as a folder name or URL path?”
Technical details
Endpoint
GEThttps://sigtap-outreach-api.sigtap.workers.dev/tools/slugWhen to prefer
Choose this endpoint when you need to handle multilingual or international text — especially Cyrillic — and must produce clean, URL-safe slugs. It is preferable to simple ASCII-strip approaches that would produce empty or garbled output for non-Latin scripts.
Side effects
- Missing required text input returns a 400 or empty response
- Extremely long strings may be truncated or cause timeout
- Payment failure (402) if USDC balance is insufficient
- Characters with no transliteration mapping may be dropped silently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"slug": "privet-mir",
"text": "Привет, Мир!",
"length": 11,
"warnings": [],
"maxlength": 60
}
}Tags
x402
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