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ApexAPI Finance Tip Calculator
x402
ApexAPI Finance Tip Calculator is a paid API for AI agents from apex-api-gamma.vercel.app, paid per call via x402, $0.082329/call, status unknown (last checked 2026-09-14).
Calculates tip amounts and total bills based on a query describing the bill amount, tip percentage, and party size
Price / call$0.082329
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns computed tip amount, total bill including tip, and optionally the per-person share when party size is provided, based on the input bill amount and tip percentage.
Example use cases
Example prompt
“Calculate the tip and total for a $127.50 restaurant bill with a 20% tip split among 4 people.”
Technical details
Endpoint
POSThttps://apex-api-gamma.vercel.app/api/finance/tip/calcWhen to prefer
Use this endpoint when you need a quick server-side tip and bill calculation without maintaining local logic, especially in contexts where per-call USDC micropayment billing is acceptable and no API key management is desired.
Side effects
- Missing or unparseable query string returns an error
- Non-numeric bill amounts cause computation failure
- Tip percentages outside valid range may return unexpected results
- Payment of 0.082329 USDC required per call; unpaid requests return HTTP 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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