{"uid":"cap_vqEigQYFppXFcgjE6Wa9O","slug":"nexusapi-finance-tip-calculator-c2f078ce","name":"NexusAPI Finance Tip Calculator","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://nexus-api-peach-nine.vercel.app/api/finance/tip/calc?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query or input parameter"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.082329","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.082329/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.082329","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.082329","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_q9KfSX_8wSEMOYwu0qEtN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.082329","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates an appropriate tip amount for a given bill or service scenario","exampleAgentPrompt":"What's the right tip amount for a $87.50 restaurant bill if I want to leave a 20% gratuity?","exampleUseCases":[{"title":"Restaurant bill tip calculator for diners","prompt":"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?"},{"title":"Taxi ride gratuity computation service","prompt":"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?"},{"title":"Hotel service gratuity suggestion system","prompt":"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?"}],"resultDescription":"Returns a computed tip amount, suggested tip percentage, and likely total bill including the tip, given the input bill amount or service query.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T01:11:34.334Z","isFirstParty":false,"canonicalSlug":"nexusapi-finance-tip-calculator-c2f078ce"}