{"uid":"cap_5N7GcJwloKh4QL3rHEB-5","slug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-40af3e9e","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/lp-apy-scanner)","url":"https://serp-extract.agentdiet.dev/v1/lp-apy-scanner?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"},"limit":{"type":"integer","default":20,"maximum":100,"minimum":1,"description":"Maximum number of items to return per page (1-100)"},"cursor":{"type":"string","description":"Opaque pagination cursor for fetching the next page"}}},"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_H1f5S32hdjuwMOKy0EYum","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 liquidity pools.","exampleAgentPrompt":"Can you scan all the top DeFi liquidity pools for USDC and show me which ones have the best risk-adjusted APY right now across Base, Arbitrum, Solana, and Ethereum?","exampleUseCases":[{"title":"Best stablecoin yield before depositing","prompt":"I have some USDC sitting idle — can you find me the top-yielding DeFi pools for USDC across all major chains and rank them by risk-adjusted APY so I know where to put it?"},{"title":"ETH yield arbitrage opportunity scan","prompt":"Scan DeFi liquidity pools for ETH and tell me where the biggest yield spread is right now — I want to see TVL depth and APY side by side across Ethereum, Arbitrum, and Base."},{"title":"WBTC cross-chain pool comparison","prompt":"What are the best DeFi pools to deposit WBTC into right now? Show me the top options ranked by risk-adjusted yield and tell me how deep the liquidity is on each one."}],"resultDescription":"Returns a structured list of top DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth figures, risk-adjusted yield spreads, and cross-chain comparisons across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unrecognized or misspelled asset symbol returns empty or error response","DeFiLlama data unavailable or rate-limited causing stale or missing APY data","Asset has no major pools on the supported chains resulting in empty results","Network errors to upstream DeFiLlama API causing timeout or partial data","Payment failure via x402 protocol blocking the request"],"whenToPreferThis":"Use this endpoint when you need real-time, cross-chain DeFi yield data for a specific asset and want risk-adjusted comparisons rather than raw APY alone. It is ideal for yield optimization workflows, DeFi portfolio rebalancing decisions, and stablecoin arbitrage scanning. Prefer this over manual DeFiLlama browsing when you need structured, agent-consumable output with TVL depth context across Base, Arbitrum, Solana, and Ethereum simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:59.611Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-36d4240e"}