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ONE Engine Text Extract from URLs (t4)
x402
ONE Engine Text Extract from URLs (t4) is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0015/call, status unknown (last checked 2026-10-02).
Extracts text content from one or more URLs provided within a text payload, returning the extracted textual data.
Price / call$0.0015
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 extracted text content from the URLs found within the submitted text payload, with the raw readable text parsed from each referenced web page.
Example use cases
Article summarization from links
“I have these three news article URLs and I need you to pull the full text from each one so I can summarize what they're saying: https://news.example.com/story1, https://news.example.com/story2, and https://news.example.com/story3.”
Research content extraction
“Can you extract all the readable text from the URLs I've collected in my research notes? I need the actual content from the pages so I can analyze and compare them.”
Competitor page text extraction
“Pull the text content from https://competitor.com/pricing and https://competitor.com/features so I can see exactly what they're saying on those pages.”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-extract/urls/t4?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need low-cost, pay-per-call text extraction from URLs embedded in a text string, especially in autonomous agent workflows using x402 micropayments on Base. At $0.0015 USDC per call it is economical for high-volume extraction tasks. Prefer it when your agent already has a text blob containing URLs and needs to batch-retrieve their textual content without managing a full browser or crawler infrastructure.
Side effects
- URL is inaccessible or returns a non-200 status — extraction may fail or return empty results
- Text payload exceeds 50,000 character limit — request rejected
- No valid URLs found in text — may return empty or error response
- Target page uses heavy JavaScript rendering — static extraction may miss dynamic content
- Rate limiting or bot protection on target sites — extraction blocked
- Malformed URLs in text — parsing errors
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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