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ONE Engine Text Normalize Slug (t3)
x402
ONE Engine Text Normalize Slug (t3) is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Converts arbitrary text into a URL-safe slug string using pay-per-call normalization via x402 on Base.
Price / call$0.001
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
Returns a JSON object containing the slugified, URL-safe version of the input text — typically lowercase, with spaces and special characters replaced by hyphens or removed, making it safe for use in URLs, filenames, or identifiers.
Example use cases
Blog post permalink generation
“Take this article title — 'Top 10 Strategies for Growing Your SaaS in 2025 (With Real Examples)' — and turn it into a clean URL slug I can use for the permalink.”
Product catalog URL normalization
“I need a URL-safe slug for each of my product names. Start with this one: 'Édition Limitée: Café Noir & Vanille Blend (500g)'”
Auto-generating content IDs
“Convert this user-submitted forum thread title into a slug so I can use it as a stable identifier: 'What's the best way to handle async errors in Node.js???'”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-normalize/slug/t3?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a reliable, low-cost, pay-per-call slug normalization utility without standing up your own infrastructure. Ideal for autonomous agents that occasionally need to slugify text as part of a larger workflow (e.g. CMS automation, SEO pipelines, URL generation) and want to pay only per call in USDC via x402 rather than managing a subscription or self-hosted service.
Side effects
- Text exceeds 50,000 character limit — request rejected
- Empty or missing 'text' field — validation error
- Payment failure via x402 — 402 response requiring USDC payment on Base
- Malformed JSON body — 400 bad request
- Cloudflare Worker timeout for extremely complex or edge-case text inputs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | Text up to 50000 characters |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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