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ONE Engine T10 Moving Average Calculator
x402
ONE Engine T10 Moving Average Calculator is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-02).
Computes a T10 (10-period) moving average over a numeric array with optional normalization and transformation parameters.
Price / call$0.03
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 smoothed moving average values computed over the input array using a T10 (10-period) window, potentially normalized or scaled according to the provided min, max, factor, offset, and digits parameters.
Example use cases
Smoothing financial price series
“I have a list of 50 daily closing prices for a stock — can you run a 10-period moving average over them to smooth out the noise? Here are the values: [102.3, 104.5, 103.1, 105.8, 107.2, 106.0, 108.4, 109.1, 107.5, 110.2, 111.8, 110.5, 112.3, 113.7, 112.1, 114.5, 116.0, 115.2, 117.8, 119.1, 118.4, 120.2, 121.5, 120.8, 122.3, 123.7, 122.5, 124.1, 125.8, 124.4, 126.0, 127.3, 126.1, 128.5, 129.8, 128.3, 130.1, 131.5, 130.2, 132.8, 134.1, 133.0, 135.2, 136.8, 135.5, 137.1, 138.4, 137.2, 139.5, 141.0]. Give me 2 decimal places.”
Sensor data noise reduction
“I've got temperature sensor readings from the last hour — 60 values in total — and they're really noisy. Can you apply a T10 moving average to smooth them out? Values: [22.1, 23.5, 21.8, 24.2, 22.9, 23.1, 25.0, 22.7, 23.8, 24.5, 23.2, 22.6, 24.8, 25.3, 23.9, 24.1, 22.8, 23.5, 25.1, 24.7, 23.3, 22.9, 24.0, 25.2, 23.8, 24.3, 22.5, 23.7, 25.4, 24.9, 23.1, 22.8, 24.6, 25.0, 23.4, 22.7, 24.1, 25.3, 23.9, 24.5, 22.6, 23.2, 25.1, 24.8, 23.5, 22.9, 24.3, 25.2, 23.7, 24.0, 22.8, 23.6, 25.4, 24.7, 23.3, 22.5, 24.2, 25.0, 23.8, 24.4], rounded to 1 decimal place.”
Normalizing web traffic trend
“Can you compute a T10 moving average on these 30 daily page view counts and normalize the output between 0 and 1? Values: [1500, 1620, 1480, 1700, 1850, 1760, 1900, 2050, 1980, 2100, 2200, 2150, 2300, 2250, 2400, 2350, 2500, 2450, 2600, 2550, 2700, 2650, 2800, 2750, 2900, 2850, 3000, 2950, 3100, 3050]. Set min to 0, max to 3500, and give me 3 decimal places.”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/numeric/moving-average/t10?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a low-cost, pay-per-call moving average computation without managing infrastructure — ideal for autonomous agents that occasionally need to smooth numeric time series, normalize sensor data, or compute rolling averages in financial or analytics contexts. Prefer it over self-hosted solutions when minimizing setup overhead and paying only for actual usage matters.
Side effects
- Input array exceeds 1000 element limit — request rejected
- Non-finite numbers (NaN, Infinity) in values array — validation error
- Insufficient values for the specified window size — partial or empty result
- Payment failure via x402 protocol — 402 response before computation
- Malformed JSON body — 400 bad request
- Size integer out of valid range — computation error
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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