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ONE Engine Numeric Absolute Value Transformer
x402
ONE Engine Numeric Absolute Value Transformer 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).
Computes absolute values of an array of numbers, with optional normalization, scaling, and filtering parameters.
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
Returns a JSON object containing the transformed numeric array where each input value has been converted to its absolute value, with optional application of scaling (factor), offset, digit rounding, and min/max clamping. The response shape is flexible (additionalProperties: true).
Example use cases
Sanitize signed sensor readings
“I have a list of sensor delta readings that can be negative: [-4.2, 0.8, -12.3, 5.0, -0.1]. Can you return the absolute values of all of them, rounded to 1 decimal place?”
Normalize financial loss figures
“Here are some profit/loss numbers from our ledger: [-500.50, 200.00, -75.25, -1200.00, 300.75]. Give me the absolute values scaled by a factor of 0.01 so I can work in percentage terms, with 4 digits of precision.”
Compute magnitude of signed offsets
“I've got these displacement values [-9, 3, -7, 0, -2, 5] and I need their absolute values clamped between 0 and 10, output as integers with 0 decimal digits.”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/numeric/absolute/t8?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cheap, pay-per-call absolute value computation over an array of up to 1000 numbers, especially with optional normalization, scaling, digit rounding, or clamping — all in one call. Prefer this over local computation when running inside a sandboxed agent environment without math libraries, or when you want a consistent, stateless numeric transform billed via x402 on Base.
Side effects
- Empty or missing 'values' array returns a validation error
- More than 1000 values in the array exceeds the documented maximum and may be rejected
- Non-finite numbers (NaN, Infinity) in the input array may cause computation errors
- Invalid types (strings instead of numbers) in the values array will fail schema validation
- Payment failure via x402 protocol results in a 402 response before computation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| max | number | |
| min | number | |
| size | integer | |
| digits | integer | |
| factor | number | |
| offset | number | |
| valuesrequired | array | Finite numbers, maximum 1000 |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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