{"uid":"cap_9zcrkCFbJp4oN6uL2BA7y","slug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-2f4618d7","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://serp-extract.agentdiet.dev/v1/morpho-vault-apy)","url":"https://serp-extract.agentdiet.dev/v1/morpho-vault-apy?utm_source=zero.xyz","method":"POST","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_RmJZlHq0dVN2aTZYb85j8","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.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":"Scan all the top DeFi pools for USDC and tell me which ones have the best risk-adjusted APY right now — include TVL depth and which chains they're on.","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I have idle USDC sitting in a wallet — scan the top DeFi pools across Ethereum, Base, and Arbitrum and tell me which ones offer the best risk-adjusted yield with solid TVL right now."},{"title":"Cross-chain ETH yield arbitrage","prompt":"Find me the highest-yielding liquidity pools for ETH across all supported chains and flag any meaningful APY spreads I could arbitrage between them."},{"title":"WBTC lending rate comparison","prompt":"Scan DeFi pools for WBTC and show me the top APYs sorted by risk-adjusted yield — I want to know where the deepest TVL is too."}],"resultDescription":"Returns a structured response with top-ranked DeFi pools for the requested asset, including APY rates from DeFiLlama, TVL depth, risk-adjusted yield spreads, and chain-level breakdowns across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unknown or unsupported asset symbol returns empty or error response","DeFiLlama data temporarily unavailable causing stale or missing APY data","Pools with very low TVL may be included but flagged as high-risk","Network timeouts if upstream DeFiLlama API is slow","Malformed asset string (e.g. empty string) triggers 400 validation error"],"whenToPreferThis":"Use this endpoint when an agent needs live, cross-chain DeFi yield comparison for a specific asset — particularly when risk-adjusted APY and TVL depth matter, not just raw APY. Prefer this over generic price feeds when the goal is yield optimization or liquidity pool selection across multiple chains simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:33:55.942Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-36d4240e"}