{"uid":"cap_To969YsurP95GcEeK5hj5","slug":"agentdiet-dev-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-5bec1a8f","name":"DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner","description":"Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum pools. (Live x402 v2, IETF MPP & MCP endpoint at https://agentdiet.dev/v1/yield-aggregator)","url":"https://agentdiet.dev/v1/yield-aggregator?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["asset"],"properties":{"asset":{"type":"string","minLength":1,"description":"Target asset symbol (e.g. USDC, ETH, SOL, WBTC) to scan for top risk-adjusted DeFi yield pools"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","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":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QWUjSm7Xxb1nGSTidZ1Uw","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"agentdiet.dev","brandSlug":"agentdiet-dev-mpp","brandBaseUrl":"https://agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads for a given asset across Base, Arbitrum, Solana, and Ethereum DeFi pools.","exampleAgentPrompt":"What are the best risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — show me the top APYs and TVL depth so I can find the best opportunity?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I'm holding a bunch of USDC in my treasury and want to put it to work — can you scan the top DeFi pools across Base, Arbitrum, Ethereum, and Solana and tell me which ones offer the best risk-adjusted APY right now?"},{"title":"Cross-chain ETH yield arbitrage hunt","prompt":"Can you find me the highest-yielding liquidity pools for ETH across all supported chains and tell me which ones have the deepest TVL and best yield spreads so I can spot an arbitrage opportunity?"},{"title":"WBTC DeFi pool comparison before deposit","prompt":"Before I deploy my WBTC into a DeFi protocol, can you pull the live APYs and TVL depth for WBTC pools on Base, Arbitrum, Solana, and Ethereum so I can compare my options?"}],"resultDescription":"Returns a structured list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spreads, and chain-by-chain breakdowns across Base, Arbitrum, Solana, and Ethereum — enabling direct comparison of yield opportunities.","failureModes":["Unknown or unsupported asset symbol returns empty results or error","DeFiLlama data temporarily unavailable causing stale or missing APY data","No pools found for the requested asset on any supported chain","Rate limiting or payment failure (HTTP 402) if micropayment not completed","Malformed asset symbol input returns validation error"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield comparison for a specific asset — particularly when risk-adjusted APY and TVL depth matter for decision-making. Prefer this over manual protocol browsing or single-chain yield tools when you need a unified view across Base, Arbitrum, Solana, and Ethereum simultaneously. Best suited for yield optimization, treasury deployment decisions, and DeFi arbitrage scouting.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:17.910Z","isFirstParty":false,"canonicalSlug":"agentdiet-dev-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-fbbea5b0"}