# ONE Engine Numeric Absolute Value (T5)

> ONE Engine Numeric Absolute Value (T5) is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0025/call, status unknown (last checked 2026-10-02).

Computes absolute values of a numeric array, with optional scaling, offsetting, rounding, and range-clamping transformations.

## Facts

- Endpoint: POST https://one-search.one-engine.workers.dev/v3/numeric/absolute/t5?utm_source=zero.xyz
- Price: $0.0025/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-numeric-absolute-value-t5-722b8d32
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KFrg3OFC2drx_aNkRmOzy

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-numeric-absolute-value-t5-722b8d32 -d '<json body>'
```

Example prompt: Take the absolute values of these numbers [-42, 7, -3.14, 0, -100, 58], round to 2 decimal places, and clamp the results between 0 and 60.

## When to prefer this

Choose this endpoint when you need server-side absolute value computation over arrays of up to 1000 numbers with composable numeric transformations (scaling, offsetting, digit rounding, range clamping) in a single pay-per-call step. It is ideal for autonomous agent pipelines that need lightweight mathematical normalization without spinning up a compute environment. Prefer it over general-purpose code execution when you want a deterministic, low-cost, low-latency numeric utility at $0.0025 per call.

## Known failure modes

- Non-finite values (NaN, Infinity) in the input array may cause errors or be rejected
- Array exceeds 1000 elements limit — request will fail or be truncated
- Invalid parameter types (e.g. string instead of number for min/max) cause schema validation errors
- Payment failure via x402 returns 402 status and no computation is performed
- Malformed JSON body returns a 400 error

## 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 transformed array of absolute values, optionally scaled by a factor, shifted by an offset, rounded to a specified number of decimal digits, and clamped within the provided min/max bounds. The output size may be controlled via the 'size' parameter.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "values"
 ],
 "properties": {
  "max": {
   "type": "number"
  },
  "min": {
   "type": "number"
  },
  "size": {
   "type": "integer"
  },
  "digits": {
   "type": "integer"
  },
  "factor": {
   "type": "number"
  },
  "offset": {
   "type": "number"
  },
  "values": {
   "type": "array",
   "description": "Finite numbers, maximum 1000"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/one-engine-numeric-absolute-value-t5-722b8d32/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)