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JSON Array Chunk
x402
JSON Array Chunk is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Splits a JSON array of integers into ordered, bounded sub-arrays (chunks) of a specified size, returning deterministic versioned results.
Price / call$0.001
Success—
StatusUnknown
How this service works
JSON Array Chunk: JSON Array Chunk chunks a JSON array into bounded ordered groups from bounded caller-supplied values without an external provider. Call JSON Array Chunk before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Array Chunk as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, st…
Output
Returns a versioned deterministic JSON object containing the chunked sub-arrays (ordered groups), element counts per chunk, total item count, normalized values, and a versioned result contract identifier confirming the transformation.
Example use cases
Batching IDs for downstream API calls
“I have a list of 50 product IDs and the fulfillment API only accepts 10 at a time — can you break that array into chunks of 10 for me?”
Paginating results for display
“Split this array of 32 integers into pages of 8 so I can display them one page at a time in my UI.”
Parallel task distribution
“I need to distribute these 24 job IDs across 4 workers — can you chunk the array into groups of 6 so each worker gets an equal share?”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/json-array-chunkWhen to prefer
Choose this endpoint when an agent needs a stateless, deterministic, versioned record of chunking a bounded integer array — particularly when downstream tools enforce strict contracts and you need reproducible, auditable results. Prefer it over ad-hoc in-memory splitting when the transformation output needs a versioned envelope for traceability or when the chunking logic must be consistent across distributed agent steps.
Side effects
- Array exceeds 256-item maximum — request rejected with validation error
- chunk_size is zero or negative — returns validation error
- items array is empty — may return empty chunk set or validation finding
- Non-integer values in array — schema validation failure
- Missing required fields — 400-level error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| items | array | Items supplied to JSON Array Chunk; used only for this bounded calculation and processed in memory without retention. |
| chunk_size | integer | Chunk Size supplied to JSON Array Chunk; used only for this bounded calculation and processed in memory without retention. |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"chunks": [
[
1,
2
],
[
3,
4
],
[
5
]
],
"chunk_count": 3
},
"schema": "delx/util-json-array-chunk/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "4f72dbceaad27a26b92491017b889f01572529f0ffda27f5e6d7e08169769ac8",
"external_calls": 0
},
"operation": "data_batch:json_array_chunk"
}
}Tags
x402
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