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ONE Engine Text Extract Integers
x402
ONE Engine Text Extract Integers 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 all integer numbers from a provided text string (up to 50,000 characters).
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 integers extracted from the input text, likely as an array of integer values found in the order they appear or grouped by occurrence.
Example use cases
Extracting quantities from inventory reports
“Here's an inventory log — can you extract every integer number from it so I can tally up the counts? 'Received 320 boxes, returned 14 items, flagged 3 units as damaged, restocked 200 SKUs.'”
Parsing scores from survey responses
“I have raw survey response text and need all the numeric ratings pulled out as integers — here's the text: 'User rated the experience 8 out of 10, support 6, and overall satisfaction 9.'”
Extracting ages from patient intake notes
“Can you scan this patient intake note and extract all integer values from it? 'Patient is 34 years old, has had 2 prior surgeries, takes 3 medications, and weighed 180 pounds at last visit.'”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-extract/integers/t4?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, cheap, pay-per-call extraction of integer values from text without setting up a heavyweight NLP pipeline. Ideal for agents processing logs, reports, or natural language documents where only whole-number quantities matter. At $0.0015 USDC per call it is cost-effective for high-frequency extraction tasks in automated workflows.
Side effects
- Text exceeds 50,000 character limit — request rejected or truncated
- No integers found in text — returns empty array or null result
- Malformed JSON body or missing required 'text' field — returns 400-level error
- Payment failure via x402 protocol — returns 402 Payment Required
- Ambiguous numeric strings (e.g. decimals, phone numbers) may or may not be included depending on parsing logic
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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