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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, $0.001/call, status unknown (last checked 2026-10-02).
Rotates a JSON array by a given offset, optionally comparing against a second array
Price / call$0.001
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 given offset, and optionally the result of comparing the rotated array against a provided second array.
Example use cases
Circular queue rotation for scheduler
“I have a list of tasks ["email", "backup", "report", "sync", "cleanup"] and I need to rotate it by 3 positions so the next cycle starts from the right task — can you rotate that array by offset 3?”
Shift and compare two ordered lists
“I have two arrays — ["a","b","c","d"] and ["c","d","a","b"] — rotate the first one by 2 and tell me if it matches the second.”
Round-robin assignment rotation
“Rotate my list of team members ["Alice","Bob","Carol","Dave","Eve"] by 1 position so the next person in the round-robin gets assigned first this week.”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/array/rotate/t3?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, cheap ($0.001 USDC), pay-per-call array rotation computation without spinning up custom code, especially in autonomous agent pipelines on Base using x402 micropayments. Ideal for lightweight utility transforms where setting up a local function is impractical or when you want a stateless external compute call.
Side effects
- Array exceeds 1000-item limit — request rejected
- Invalid offset type (non-integer) — validation error
- Missing required 'values' field — 400 bad request
- Payment not included or insufficient — 402 payment required
- 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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