# ONE Engine Text Extract Integers

> 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.

## Facts

- Endpoint: POST https://one-search.one-engine.workers.dev/v3/text-extract/integers/t8?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/one-engine-text-extract-integers-2c05181d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vJaxreFtOtbPM3lC2DWoO

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability one-engine-text-extract-integers-2c05181d -d '<json body>'
```

Example prompt: Can you pull out all the integers from this text? Here it is: 'In Q3 we shipped 142 units, had 7 returns, and processed 1034 orders across 3 warehouses.'

## When to prefer this

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.

## Known failure modes

- 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

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "type": "string",
   "description": "Text up to 50000 characters"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "additionalProperties": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/one-engine-text-extract-integers-2c05181d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from one-search.one-engine.workers.dev](https://www.zero.xyz/host/one-search.one-engine.workers.dev/llms.txt)