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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, $0.01/call, status unknown (last checked 2026-10-02).
Extracts all integer numbers from a given block of text, returning them as structured data.
Price / call$0.01
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 integers extracted from the input text, likely as an array of integer values parsed from the submitted string.
Example use cases
Extract figures from financial report
“I have a financial summary paragraph — can you extract all the integer numbers from it? Here: 'Revenue was 4200000, costs were 1800000, net profit 2400000, across 12 product lines and 5 regions.'”
Parse statistics from article
“Pull every integer out of this news excerpt for me: 'The city saw 312 new cases, 28 hospitalizations, and 4 deaths this week, down from 450 cases and 35 hospitalizations the week prior.'”
Identify numeric values in user-submitted form
“A user filled out a free-text field saying 'I want 3 bedrooms, 2 bathrooms, and a garage for 2 cars, within 10 miles of downtown' — can you extract all the integers from that?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-extract/integers/t8?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a cheap, lightweight, pay-per-call service to extract integer values from arbitrary text without setting up your own parsing logic. Ideal for autonomous agents that occasionally need to parse numbers from unstructured text and want to pay per use rather than maintain infrastructure. At $0.01 USDC per call it is cost-effective for low-to-moderate volume extraction tasks.
Side effects
- Text exceeds 50,000 character limit — request rejected
- No integers present in the text — returns empty result
- Malformed request body missing the 'text' field — validation error
- Payment failure via x402 — 402 response requiring on-chain USDC payment on Base
- Ambiguous numeric formats (decimals, ranges) may not be extracted as integers
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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