{"uid":"cap_YifZ8U6Fn6fHq3vf458di","slug":"vaults-fyi-best-vault-recommendation-3ed36667","name":"vaults.fyi Best Vault Recommendation","description":"Returns the single best vault opportunity for the user, based on balance and yield analysis.","url":"https://api.vaults.fyi/v2/portfolio/best-vault/:userAddress?utm_source=zero.xyz","method":"HEAD","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hHKUrhJfyoxyXHgpy37C0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the single best vault opportunity for a given user wallet address based on their balance and yield analysis.","exampleAgentPrompt":"What's the single best vault I should move my funds into right now for wallet 0xABC123...? I want to maximize yield based on my current balance.","exampleUseCases":[{"title":"Maximize yield for idle wallet funds","prompt":"I have crypto sitting in my wallet at 0x1234abcd...ef — can you find the single best vault I should deposit into right now to maximize my yield?"},{"title":"DeFi portfolio rebalancing decision","prompt":"I'm rebalancing my DeFi portfolio for wallet 0xdeadbeef...99 — what's the top vault recommendation based on my current balances and current APYs?"},{"title":"Automated yield optimization agent","prompt":"For my wallet address 0xaabbccdd...11, check what the best vault opportunity is so I can decide whether to move my funds there for better returns."}],"resultDescription":"Returns the single highest-opportunity vault for the specified user wallet, based on analysis of the user's balance across supported networks and current vault yields, including vault details such as APY, TVL, network, and asset information.","failureModes":["Invalid or malformed wallet address returns a 400 error","Wallet address with no supported assets or zero balance may return no recommendation","Network outage or provider downtime returns 503","Rate limiting or payment failure returns 402 or 429"],"whenToPreferThis":"Use this endpoint when you need a single, decisive vault recommendation for a specific user rather than browsing all vaults. Ideal for agents automating yield optimization or helping users quickly identify where to deploy capital without manually comparing multiple options.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:43:25.403Z","isFirstParty":false,"canonicalSlug":"vaults-fyi-best-vault-recommendation-3ed36667"}