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Delx Chunk List
x402
Delx Chunk List is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Splits an array into fixed-size batches, returning the chunked groups and total count.
Price / call$0.001
Success—
StatusUnknown
How this service works
Chunk a list into fixed-size batches. Call when you plan batch POSTs under payload ceilings. Returns chunks array and count for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
Output
Returns a JSON object containing a 'chunks' array (an array of arrays, each sub-array being one batch of items up to the specified size) and a 'count' integer indicating the total number of chunks produced.
Example use cases
Batch API upload under payload ceiling
“I have a list of 500 customer records I need to POST to an API that only accepts 50 at a time — can you chunk the list into groups of 50 for me?”
Parallel processing job distribution
“Split these 120 image URLs into batches of 10 so I can fan them out to 12 parallel workers.”
Paginated email campaign sends
“I have a list of 300 email addresses and my email provider only lets me send to 100 recipients per request — please break it into groups of 100.”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/chunk-listWhen to prefer
Choose this endpoint when you need a simple, stateless, zero-dependency utility to partition an array into fixed-size batches before making batch API calls — especially in agentic pipelines where you want a deterministic, auditable split without writing custom code. It is ideal when operating under payload ceilings or rate limits and you want a reliable chunk count returned alongside the data.
Side effects
- Missing 'items' field returns a validation error
- Missing or non-integer 'size' field returns a validation error
- Size of zero or negative integer causes an error
- Payment not fulfilled via x402 returns a 402 response
- Empty items array may return a single empty chunk or zero chunks
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| size | integer | Input field: size. |
| items | array | Input field: items. |
Output
Schema · Response
{
"type": "json",
"example": {
"size": 2,
"count": 3,
"chunks": [
[
1,
2
],
[
3,
4
],
[
5
]
],
"schema": "delx/util-chunk-list/v1"
}
}Tags
x402
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