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ONE Engine Text Extract Domains T3
x402
ONE Engine Text Extract Domains 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).
Extracts domain names or structured domain-related entities from a block of text up to 50,000 characters.
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 extracted domain names and/or domain-related entities found within the submitted text. The exact output structure is flexible (additionalProperties: true), but expected to include identified domains or structured data derived from parsing the input text.
Example use cases
Domain audit from marketing copy
“I have this block of marketing copy and I need to know every domain or website it references — can you pull all domain names out of it? Here's the text: 'Visit us at acmecorp.com, follow our partners at partnersite.io, and read our blog at blog.acmecorp.com.'”
Competitive intelligence from press release
“Here's a press release I scraped — can you extract every domain name or website mentioned in it so I can build a list of competitors and partners referenced in the announcement?”
Log file domain extraction
“I have a chunk of server log text and I need all the domain names that appear in it — can you identify and list every distinct domain found in these log entries?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-extract/domains/t3?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to extract domain names or domain-like entities from unstructured text at very low cost ($0.001 USDC per call) using the x402 micropayment protocol on Base. It is well-suited for agents that process large volumes of text programmatically and need lightweight, pay-per-use domain extraction without managing subscriptions.
Side effects
- Text exceeds 50,000 character limit — request rejected or truncated
- No domains found in text — may return empty results
- Malformed or missing 'text' field — validation error
- Payment failure via x402 protocol — 402 response, no extraction performed
- Ambiguous or abbreviated hostnames may be missed or misidentified
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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