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Delx Commerce — Round to N Decimal Places
x402
Delx Commerce — Round to N Decimal Places 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).
Rounds a numeric value to a specified number of decimal digits and returns the result.
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 rounded value, the number of digits specified, and a schema identifier string ('delx/util-round-n/v1') confirming the result format.
Example use cases
Round currency amount to cents
“Round 19.9999 to 2 decimal places so I can display it as a dollar price.”
Format measurement to 1 decimal
“Round 27.583 to 1 decimal place for a clean sensor readout.”
Normalize ratio to 4 digits
“Can you round 0.333333 to 4 decimal places for me?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/round-n?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs a simple, verifiable, pay-per-use rounding operation with no signup overhead. Prefer it over client-side rounding when audit-trail or blockchain-verifiable computation delivery is required, or when operating in a fully agent-automated USDC payment pipeline on Base or Solana.
Side effects
- Missing 'value' field returns validation error
- Missing 'digits' field returns validation error
- Non-numeric 'value' causes a type error
- Negative or very large 'digits' may return unexpected results
- Payment failure via x402 causes 402 response before computation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | number | Input field: value. |
| digits | integer | Input field: digits. |
Output
Schema · Response
{
"type": "json",
"example": {
"value": 3.14,
"digits": 2,
"schema": "delx/util-round-n/v1"
}
}Tags
x402
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