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ONE Engine Number Ceiling
x402
ONE Engine Number Ceiling is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0009/call, status unknown (last checked 2026-10-02).
Returns the ceiling (smallest integer greater than or equal to) of a given numeric value.
Price / call$0.0009
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
A JSON object with a 'value' field containing the ceiling integer result of the input number (e.g. {"value": 13} for an input of 12.1).
Example use cases
Rounding fractional prices up
“I have a price of $4.35 per unit — can you round that up to the nearest whole dollar using ceiling math?”
Computing page count from item total
“I have 47 items and each page holds 5 — how many full pages do I need? Round up so nothing gets cut off.”
Ceiling for resource allocation
“My workload needs exactly 3.2 CPU cores — round that up to the nearest whole number so I can request the right amount.”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v1/number/ceil?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs a lightweight, pay-per-call ceiling (round-up) operation without spinning up its own math library or compute environment. Ideal for autonomous agents on Base using x402 micropayments that need deterministic integer rounding at very low cost ($0.0009 USDC per call).
Side effects
- Missing or invalid 'value' field in request body — likely returns 4xx error
- Non-numeric input may cause parsing failure
- Payment failure via x402 protocol results in 402 Payment Required response
- Network timeout on Cloudflare Workers edge
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | number |
Output
Schema · Response
{
"type": "json",
"example": {
"value": 13
}
}Tags
x402
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