{"uid":"cap_60lFiG_t-_7hjb1NWYbD8","slug":"apexapi-tax-estimate-8502aeaa","name":"ApexAPI Tax Estimate","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://apex-api-gamma.vercel.app/api/finance/tax/estimate?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":"0.17514","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":"$0.17514/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.17514","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.17514","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_B_mvfzE928ddFEQcUwqxC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.17514","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Estimates tax liability based on a user-provided financial query or scenario","exampleAgentPrompt":"Can you estimate how much tax I'd owe on $85,000 of freelance income this year, taking into account self-employment tax?","exampleUseCases":null,"resultDescription":"Returns an estimated tax liability based on the input query, likely including an estimated tax amount or breakdown relevant to the described financial scenario.","failureModes":["Vague or ambiguous query yields generic or unhelpful estimate","Missing income or jurisdiction details may reduce accuracy","Overly broad query string returns partial or placeholder data","Payment failure (402) if USDC balance is insufficient","Service unavailability returns 5xx error"],"whenToPreferThis":"Use this endpoint when an agent needs a quick, on-demand tax estimate without requiring a full tax-filing integration or jurisdiction-specific tax API. Best for rough estimates based on described financial scenarios like freelance income, crypto gains, or capital gains.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T06:34:45.856Z","isFirstParty":false,"canonicalSlug":"apexapi-tax-estimate-8502aeaa"}