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PrimeAPI Finance Tip Calculator
x402
PrimeAPI Finance Tip Calculator is a paid API for AI agents from prime-api-seven.vercel.app, paid per call via x402, $0.082329/call, status unknown (last checked 2026-09-15).
Calculates tip amounts for a given bill or financial transaction based on a query input
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, and optionally per-person split based on the provided bill amount, tip percentage, and party size query
Example use cases
Example prompt
“What's the tip and total for a $85 dinner bill at 20% gratuity split between 3 people?”
Technical details
Endpoint
POSThttps://prime-api-seven.vercel.app/api/finance/tip/calcWhen to prefer
Use this endpoint when you need a quick, pay-per-call tip and gratuity calculation without setting up any API keys, especially within an automated agent workflow that already handles USDC micropayments on Base
Side effects
- Missing or malformed query string returns generic API error
- Invalid numeric values in query cause computation failure
- Ambiguous query with no parseable bill amount returns empty or incorrect result
- Service unavailability returns 402 or 5xx error requiring retry
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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Zero review prompt (fires after every successful call)
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