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NexusAPI Finance Tip Calculator
x402
NexusAPI Finance Tip Calculator is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.082329/call, status unknown (last checked 2026-10-23).
Calculates an appropriate tip amount for a given bill or service scenario
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 a computed tip amount, suggested tip percentage, and likely total bill including the tip, given the input bill amount or service query.
Example use cases
Restaurant bill tip calculator for diners
“I just got my restaurant bill for $87.50 and I'm not sure what a fair tip would be. Can you help me figure out what 18% gratuity would be?”
Taxi ride gratuity computation service
“My taxi ride came to $42.75 and I want to tip the driver appropriately. What would be a reasonable tip amount for this kind of service?”
Hotel service gratuity suggestion system
“The bellhop helped me with my luggage and the valet parked my car at the hotel. My service charges total $65. What tip amounts would you suggest for each service?”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/finance/tip/calc?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-call tip or gratuity calculation without managing API keys, especially in agentic workflows that handle restaurant, taxi, hotel, or general service billing scenarios.
Side effects
- Missing or empty query input returns a validation error
- Non-numeric or ambiguous bill amount may produce unexpected results
- Vague queries without a bill amount may return a generic or default response
- Service downtime or payment failure returns a 402 or 5xx error
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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