{"uid":"cap_gdRxx8hWkKl5ijT0P8w6g","slug":"apexapi-body-fat-calculator-d63bc636","name":"ApexAPI Body Fat Calculator","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/health/body-fat","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":"0.053455","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":"$0.053455/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.053455","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.053455","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__Zl3CRkH3AGyJKDfWSHKd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.053455","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates estimated body fat percentage based on user-provided physical measurements or query input","exampleAgentPrompt":"Can you estimate my body fat percentage? I'm a 32-year-old male, 5 foot 11 inches tall, weigh 185 pounds, and my waist is about 34 inches.","exampleUseCases":null,"resultDescription":"Returns an estimated body fat percentage and possibly a body composition category (e.g. athletic, average, obese) based on the provided physical measurements or query.","failureModes":["Missing or incomplete measurement data returns an error or low-quality estimate","Invalid query string format may result in a parsing error","Ambiguous input (e.g. missing gender or age) may reduce accuracy of the estimate","Service unavailable or payment failure returns a 402 or 5xx error"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call body fat percentage estimate without managing API keys. Prefer it when integrating health and fitness calculations into an agent workflow that already uses USDC micropayments on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:59:07.393Z","isFirstParty":false}