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ONE Engine URL Analysis Pack Tier 3
x402
ONE Engine URL Analysis Pack Tier 3 is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0012/call, status unknown (last checked 2026-10-02).
Performs a tier-3 depth URL analysis on a given URL, returning structured insights via a pay-per-call x402 API on Base.
Price / call$0.0012
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
A JSON object containing the tier number (3) and a tier-dependent analysis result, which may include metadata, content signals, risk indicators, or structured information extracted from the given URL.
Example use cases
Vetting an unfamiliar link
“I just got sent this link — https://suspicious-promo.xyz/offer — can you do a deep analysis on it and tell me what it actually is?”
Content intelligence for research
“Run a full URL analysis on https://techcrunch.com/2024/05/01/ai-agents-future and pull out everything you can about what that page is about.”
Automated link screening in agent pipeline
“Before my agent visits https://partner-api.io/docs, can you analyze that URL and give me a structured breakdown of what it contains?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v2/url-analysis-pack/t3?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a deeper, structured analysis of a URL beyond basic metadata — particularly in agentic pipelines where pay-per-call economics matter and you need tier-3 depth insights. Prefer this over lighter tiers when richer output is required, and over general-purpose scrapers when you want a standardized JSON output format at low cost.
Side effects
- Invalid or malformed URL input returns an error
- URL is unreachable or returns non-200 status, leading to incomplete analysis
- Payment not processed correctly via x402 protocol results in 402 response and no data
- Rate limiting or quota exceeded may return an error response
- Tier-3 analysis may return partial results if target page blocks crawlers
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string |
Output
Schema · Response
{
"type": "json",
"example": {
"tier": 3,
"result": "Tier-dependent output"
}
}Tags
x402
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