{"uid":"cap_Hp_AD6IqQ2sVoL8v-qCDS","slug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-36d4240e","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/yield-scanner)","url":"https://serp-extract.agentdiet.dev/v1/yield-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_NDqBQqBgmK-MXx8hV62Ya","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":"What are the top risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — I want to see APY, TVL, and any yield spread opportunities?","exampleUseCases":[{"title":"Best stablecoin yield hunt","prompt":"Scan all major DeFi pools for USDC and tell me which ones have the best risk-adjusted APY and enough TVL that I can actually put meaningful capital in."},{"title":"ETH yield arbitrage across chains","prompt":"I want to compare ETH liquidity pool yields across Base, Arbitrum, and Ethereum mainnet — which chain is offering the best APY spread right now?"},{"title":"WBTC DeFi allocation decision","prompt":"I'm considering putting some WBTC into a DeFi pool — can you pull the current APYs and TVL depth for the top WBTC pools so I can decide where to allocate?"}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, and chain-level comparisons across Base, Arbitrum, Solana, and Ethereum to help identify the best yield opportunities.","failureModes":["Missing or invalid asset symbol returns a validation error","Unknown or unsupported asset symbol may return empty results","DeFiLlama data unavailability may cause stale or missing APY data","Rate limiting or payment failure (HTTP 402) if USDC micropayment not processed","Network timeouts if upstream DeFiLlama API is slow or unreachable"],"whenToPreferThis":"Choose this endpoint when you need real-time, multi-chain DeFi yield comparison for a specific asset, especially when risk-adjusted APY and TVL depth are important. It is ideal for yield arbitrage scouting, capital allocation decisions across Base/Arbitrum/Solana/Ethereum, and any workflow requiring structured DeFiLlama data without building your own scraper.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:08.520Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-36d4240e"}