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Delx Commerce Range List API
x402
Delx Commerce Range List API is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Generates a list of integers over a specified range with a given step, returning count and values array
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing the schema identifier ('delx/util-range-list/v1'), a count of how many integers are in the range, and a 'values' array of the generated integers (e.g. count:4, values:[0,1,2,3] for start=0, stop=4, step=1).
Example use cases
Pagination index generation
“I need to paginate through 100 items in chunks of 10 — give me a list of starting offsets from 0 to 100 stepping by 10.”
Loop variable sequence for automation
“I'm building a workflow that needs to iterate over every 5th value between 0 and 50 — can you generate that integer sequence for me?”
Chart axis tick marks
“I need evenly spaced tick marks for a chart axis from 0 to 30, stepping by 3 — give me the full list and how many there are.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/range-list?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs a deterministic, verifiable, pay-per-result integer range computation without requiring a code execution environment. Ideal for agents that can pay in USDC on Base or Solana via x402 and need a simple numeric sequence as a building block for iteration, pagination, or axis generation — without signup or authentication overhead.
Side effects
- Missing required parameters (start, stop, step) returns an error
- Step of zero causes infinite loop or division-by-zero error
- Reversed range with positive step returns empty list
- Payment failure via x402 protocol blocks request
- Very large ranges may time out or be rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| step | integer | Input field: step. |
| stop | integer | Input field: stop. |
| start | integer | Input field: start. |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 4,
"schema": "delx/util-range-list/v1",
"values": [
0,
1,
2,
3
]
}
}Tags
x402
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