{"uid":"cap_vNR3yf53-E5eVTumBpvfS","slug":"fitpulse-supplement-stack-analyzer-00b75703","name":"FitPulse Supplement Stack Analyzer","description":"Supplement stack review / dosing & timing by goal: evaluate which supplements to take. Returns evidence-based tier ratings, recommended dosing, and timing for a goal-based stack. Fitness-info for fitness and nutrition agents, not medical advice.","url":"https://fitpulse-vert.vercel.app/api/fit/supplement","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema"},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KHCRGrJSzOawQAZ5E0Amv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes a fitness supplement stack and returns evidence-based tier ratings, recommended dosing, and optimal timing for each supplement.","exampleAgentPrompt":"Can you analyze my supplement stack — I'm taking creatine monohydrate 5g, caffeine 200mg, and beta-alanine 3.2g — and give me evidence-based tier ratings, the right dosing, and best timing for each one around my morning workouts?","exampleUseCases":null,"resultDescription":"Returns evidence-based tier ratings (e.g. S/A/B/C tier) for each supplement in the stack, recommended dosing amounts, optimal timing windows relative to training, synergy notes between supplements, and any relevant contraindications or redundancies — all grounded in published research.","failureModes":["Unknown or unsupported supplement names return a null or low-confidence rating","Missing required stack input returns a 400 validation error","Ambiguous supplement names may produce generic rather than specific analysis","Payment not processed results in 402 Payment Required","Rate limiting may return 429 if called too frequently"],"whenToPreferThis":"Use this endpoint when you need per-supplement evidence grading and precise dosing/timing guidance for a specific combination of supplements, rather than a general ranking or single-supplement lookup. Ideal when a user wants to validate their current stack or optimize their protocol around a training schedule.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:46:25.756Z","isFirstParty":false}