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ONE Engine Text Extract from URLs (t7)
x402
ONE Engine Text Extract from URLs (t7) is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0065/call, status unknown (last checked 2026-10-02).
Extracts text content from URLs embedded within a provided text string, returning structured extracted content.
Price / call$0.0065
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
A structured JSON object containing the extracted text content retrieved from URLs found within the input text. The response includes parsed readable text from each URL identified in the provided string, up to 50,000 characters of input.
Example use cases
Research digest from linked articles
“I have this newsletter text with a bunch of article links — can you pull out the actual text content from all those URLs so I can read the full articles? Here's the text: 'Top reads this week: AI news at https://ainews.com/article1 and a deep dive at https://techblog.com/analysis42.'”
Fact-checking cited sources
“Here's a research summary with citations: 'According to https://study.org/report2024 and https://journal.edu/findings, the results show X.' Can you fetch and extract the text from those linked sources so I can verify the claims?”
Aggregating content from shared links
“Someone sent me this message with a bunch of links: 'See https://github.com/repo/readme and https://docs.project.io/overview for setup instructions.' Can you extract all the readable text from those URLs so I can see what they say?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-extract/urls/t7?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have a block of text containing embedded URLs and need to extract the textual content from those web pages in a single low-cost pay-per-call operation. It is ideal for agents that process user messages, documents, or emails containing links and need the underlying content without setting up a full web scraping pipeline. At $0.0065 USDC per call via x402 on Base, it is well-suited for high-frequency autonomous agent workflows where cost efficiency matters.
Side effects
- URL is unreachable or returns a non-200 HTTP status — may return empty or partial results
- Input text contains no valid URLs — returns empty extraction result
- Input text exceeds 50,000 character limit — request rejected with validation error
- Target URLs require authentication or are behind paywalls — content may be inaccessible
- Payment not completed via x402 protocol — request blocked with 402 Payment Required
- Malformed or unparseable URL in text — that URL skipped or causes partial failure
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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