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ONE Engine Array Chunk
x402
ONE Engine Array Chunk 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).
Splits a JSON array into fixed-size chunks, optionally offset and compared against another 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 an object containing the input array partitioned into sub-arrays of the specified chunk size, starting at the given offset. If a comparison array is provided, results may include comparison metadata between the chunked segments and the other array.
Example use cases
Paginating large API result sets
“I have a list of 800 user records and I need to process them 100 at a time — can you chunk that array into groups of 100 starting from the beginning?”
Batching items for parallel processing
“Take this array of 300 job IDs and break it into batches of 25 so I can fan them out to workers in parallel.”
Comparing chunked slices of two arrays
“I have two arrays of transaction IDs — can you chunk the first one into groups of 50, offset by 100, and compare them against the second array?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/array/chunk/t3?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, low-cost ($0.001 USDC) utility to split arrays into fixed-size partitions for pagination, batch processing, or parallel fan-out. Prefer it over implementing custom chunking logic when operating in an autonomous agent context on Base using x402 micropayments. Best for arrays up to 1000 items.
Side effects
- Array exceeds 1000-item limit — request rejected
- Invalid or non-integer size/offset values — validation error
- Missing required 'values' field — 400 bad request
- Payment failure via x402 — 402 payment required before response is returned
- Empty array input may return empty chunks
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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