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ONE Engine Array Rotate
x402
ONE Engine Array Rotate is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-02).
Rotates the elements of a JSON array by a specified offset, optionally comparing with a second array.
Price / call$0.004
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 rotated array after applying the specified offset. If a comparison array is provided, the response may include alignment or match information between the rotated result and the comparison array.
Example use cases
Circular buffer rotation for agent pipelines
“I have a queue represented as [10, 20, 30, 40, 50] and I need to rotate it by 3 positions — can you do that for me?”
Comparing rotated arrays for data alignment
“Take the array ['a','b','c','d','e'] and rotate it by 1, then compare it against ['b','c','d','e','a'] to check if they match.”
Sliding window offset for time-series data
“I have a list of 7 daily values [100,200,150,300,250,400,350] and I want to shift it cyclically by 4 positions so the week wraps around correctly.”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/array/rotate/t6?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cheap, fast, pay-per-call utility to perform array rotation without spinning up custom compute. Ideal for autonomous agents running on Base via x402 that need lightweight array manipulation as a primitive step in a larger workflow, especially when you want deterministic circular shifting rather than sorting or filtering.
Side effects
- Array exceeds 1000-item limit — request rejected
- Missing required 'values' field — validation error
- Non-integer offset provided — schema validation failure
- Payment failure via x402 — 402 response, call not executed
- Malformed JSON body — 400 bad request
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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