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24KLabs Percentage Calculator
x402
24KLabs Percentage Calculator is a paid API for AI agents from api.24klabs.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Performs percentage computations including percent-of, percent-change, tip calculation, and X-is-what-percent-of-Y in a single endpoint.
Price / call$0.001
Success—
StatusUnknown
How this service works
Percent-of, percent-change, tip, and X-is-what-percent-of-Y in one endpoint.
Output
Returns the computed numeric result for the requested percentage operation, including the calculated percentage value, derived amount, or ratio depending on the operation type (percent-of, percent-change, tip, or what-percent-of).
Example use cases
Restaurant tip calculation
“I just had dinner and my bill came to $94.50 — can you calculate an 18% tip and tell me the total I should pay?”
Sales growth percentage check
“Our revenue went from $82,000 last quarter to $97,500 this quarter — what's the percentage change?”
Budget allocation percentage
“I have a $3,200 monthly budget and I spent $480 on groceries — what percentage of my total budget is that?”
Technical details
Endpoint
POSThttps://api.24klabs.ai/api/v1/percentage-calcWhen to prefer
Choose this endpoint when an agent needs quick, reliable percentage math without implementing arithmetic logic itself — especially useful for financial summaries, tip calculations, growth metrics, or ratio analysis in a single standardized call. Prefer it over general-purpose code execution when you want a deterministic, low-latency math result with a predictable response shape.
Side effects
- Missing or non-numeric input values return a 400 validation error
- Invalid or unsupported calculation type returns an error indicating valid operation types
- Division by zero scenarios (e.g. base value of 0 for what-percent) return an error or undefined result
- Malformed JSON body results in a 400 parse error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| op | string | |
| to | number | |
| from | number |
Output
Schema · Response
{
"type": "json",
"example": {
"result": 25
}
}Tags
x402
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