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Delx Commerce — Percentage Calculation (pct-of)
x402
Delx Commerce — Percentage Calculation (pct-of) 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).
Calculates what percentage a 'part' value is of a 'whole' value, returning the numeric percentage 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 original 'part' and 'whole' inputs echoed back, a schema identifier string ('delx/util-pct-of/v1'), and a 'percent' number representing what percentage the part is of the whole (e.g. part=1, whole=4 → percent=25).
Example use cases
Sales conversion rate calculation
“Out of 200 total leads, 47 converted to customers — what percentage is that?”
Budget utilization percentage
“We spent 3200 out of a 8000 budget — can you tell me what percent of the budget has been used?”
Quiz score as a percentage
“A student got 18 questions right out of 25 total — what's their score as a percentage?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/pct-of?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs a quick, verifiable, pay-per-use arithmetic percentage calculation without requiring signup or account management. It is ideal for lightweight automation workflows needing trustless, on-chain-paid utility math. Prefer it over building custom logic when you need auditable, micropayment-gated computation with no infrastructure overhead.
Side effects
- Missing 'part' or 'whole' fields returns a validation error
- Passing 0 as the 'whole' value may cause a division-by-zero error or undefined result
- Non-integer inputs may be rejected per schema
- Payment failure via x402 protocol blocks the request before computation
- Network or service unavailability returns a 402 or 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| part | integer | Input field: part. |
| whole | integer | Input field: whole. |
Output
Schema · Response
{
"type": "json",
"example": {
"part": 1,
"whole": 4,
"schema": "delx/util-pct-of/v1",
"percent": 25
}
}Tags
x402
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