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ONE Engine Array Stats Pack – Tier 5
x402
ONE Engine Array Stats Pack – Tier 5 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 statistical metrics on an input array of values at Tier 5 output depth, returning tier-dependent analytical results.
Price / call$0.0025
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 with a 'tier' field set to 5 and a 'result' field containing tier-dependent statistical output — likely including measures such as mean, median, variance, standard deviation, min, max, and distribution metrics for the input array.
Example use cases
Descriptive stats for sensor readings
“I have a batch of temperature sensor readings — [98.6, 99.1, 97.8, 100.2, 98.9, 97.5] — can you run statistical analysis on them and show me the full tier 5 summary?”
Financial returns distribution analysis
“Here are my monthly portfolio returns for the past year: [2.3, -1.1, 4.5, 0.8, -2.7, 3.1, 1.9, -0.5, 2.8, 1.2, -1.8, 3.4] — run array stats on these and give me the tier 5 results.”
Quality control metrics from production line
“We recorded defect counts per batch today: [3, 0, 1, 5, 2, 0, 4, 1, 2, 3] — can you compute the statistical summary for this array at tier 5 so I can review variance and spread?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v2/array-stats-pack/t5?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a low-cost, pay-per-call statistical computation on an array of values without provisioning your own compute infrastructure. It is well-suited for autonomous agents that need on-demand numerical analysis billed per use via USDC on Base using the x402 protocol. Prefer it over general-purpose code execution when you just need fast descriptive statistics and want micro-payment billing semantics.
Side effects
- Empty or missing 'values' array returns an error or empty result
- Non-numeric values in the array may cause computation failure or unexpected output
- Payment failure via x402 results in 402 response blocking access
- Malformed request body returns a 400-level error
- Very large arrays may time out on the Cloudflare Workers runtime
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| values | array |
Output
Schema · Response
{
"type": "json",
"example": {
"tier": 5,
"result": "Tier-dependent output"
}
}Tags
x402
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