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ONE Engine Array Rotate (t2)
x402
ONE Engine Array Rotate (t2) is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0007/call, status unknown (last checked 2026-10-02).
Rotates the elements of a JSON array by a specified offset, optionally comparing against a second array.
Price / call$0.0007
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
A JSON object containing the rotated array, with elements shifted circularly by the specified offset. If an optional comparison array is provided, the result may include comparison data alongside the rotated output.
Example use cases
Round-robin task assignment rotation
“I have a list of 6 workers ["Alice","Bob","Carol","Dave","Eve","Frank"] and I want to rotate assignments by 2 positions so the next person in the cycle takes over — can you rotate that array by offset 2?”
Carousel slide reordering
“My carousel has slides in this order ["intro","features","pricing","testimonials","cta"] and I need to shift it so "pricing" comes first — rotate the array by 2 positions.”
Scheduling shift rotation
“I have a weekly shift schedule ["Monday","Tuesday","Wednesday","Thursday","Friday"] and need to rotate it by 1 so Tuesday becomes the starting day — please rotate the array by offset 1.”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/array/rotate/t2?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cheap, lightweight, pay-per-call array rotation operation without standing up your own compute, particularly in autonomous agent workflows on Base using x402 micropayments. Ideal for round-robin scheduling, circular buffer manipulation, or any scenario requiring deterministic cyclic array reordering at sub-cent cost.
Side effects
- Array exceeds 1000 items — request rejected
- Invalid or missing 'values' field — validation error
- Non-integer offset value — parameter error
- Payment not attached or insufficient — HTTP 402 response
- Network timeout on Cloudflare Worker edge
- Malformed JSON body — parse error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| size | integer | |
| other | array | Optional comparison array |
| offset | integer | |
| valuesrequired | array | JSON array with at most 1000 items |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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