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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, $0.0065/call, status unknown (last checked 2026-10-02).
Splits a JSON array into fixed-size chunks, optionally starting at an offset, for downstream agent processing.
Price / call$0.0065
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
An object containing the original array partitioned into sub-arrays (chunks) of the specified size. Each chunk is an array of consecutive elements from the input. If an offset is provided, chunking begins at that index. An optional comparison array can be supplied for differential operations.
Example use cases
Batch API calls from large list
“I have an array of 500 user IDs and I need to send them to an API that only accepts 50 at a time — can you chunk them into groups of 50?”
Paginate search results for display
“Take these 120 search results and split them into pages of 10 items each, starting from item 30.”
Parallel processing of dataset
“I need to split this array of 1000 records into chunks of 100 so I can process each chunk in parallel — can you do that?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/array/chunk/t7?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to split a large array into fixed-size batches for parallel processing, pagination, or rate-limited downstream API calls. Prefer it over manual chunking logic when operating inside an agent workflow that already uses x402 micropayments on Base, making it a cheap ($0.0065 USDC) drop-in utility step.
Side effects
- Input array exceeds 1000-item limit — request rejected
- Missing required 'values' field — validation error
- Non-integer size or offset values — schema validation failure
- Empty array input — may return empty chunk array
- Payment failure via x402 — 402 response, call not executed
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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