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Creator Desk Array Length Utility
x402
Creator Desk Array Length Utility is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Returns the length (element count) of an input array value via a micropayment-gated API call.
Price / call$0.01
Success—
StatusUnknown
How this service works
Machine-callable x402-paid utilities for autonomous agents.
Output
A JSON response containing the computed array length as 'result' and the operation name 'array_length', confirming what was calculated.
Example use cases
Validate batch size before processing
“Before I send this array of user IDs to the batch processor, can you count how many elements it has? Here's the array: [101, 202, 303, 404, 505, 606].”
Check list length in agent pipeline
“I need to know if my task queue array has more than 10 items in it — can you count the elements in this array for me: ['task_a', 'task_b', 'task_c', 'task_d', 'task_e']?”
Measure dataset row count programmatically
“Can you compute the length of this dataset array so I know how many records I'm working with: [{'id':1},{'id':2},{'id':3},{'id':4}]?”
Technical details
Endpoint
POSThttps://creator-desk-x402-isolated.onrender.com/v1/utility/array-length?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a simple, programmatic, micropayment-gated utility to count array elements inside an autonomous agent pipeline, especially when you need a reliable JSON response with an explicit operation label confirming what was computed.
Side effects
- Non-array input provided — may return an error or unexpected result if value is not an array
- Missing or malformed value field — request may fail or return null result
- Payment not completed — x402 micropayment required before processing; unpaid requests are rejected
- Server cold start on Render free tier — may experience initial latency or timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | — | |
| options | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "example",
"operation": "array_length"
}
}Tags
x402
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