{"uid":"cap_rj-YMHwa552hbaaEhnrob","slug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-77edc3ed","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://defi-yield.agentdiet.dev/v1/lp-apy-scanner)","url":"https://defi-yield.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"}}},"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_St1TSPUZFv9qDhhCXYx-D","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"defi-yield.agentdiet.dev","brandSlug":"defi-yield-agentdiet-dev-mpp","brandBaseUrl":"https://defi-yield.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":"What are the top risk-adjusted DeFi yield pools available for USDC right now, across Base, Arbitrum, Solana, and Ethereum — ranked by APY and TVL depth?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I have idle USDC in my treasury — scan all the major DeFi protocols across Ethereum, Base, Arbitrum, and Solana and show me the best risk-adjusted APY pools ranked by yield spread and TVL."},{"title":"Cross-chain ETH liquidity pool comparison","prompt":"I want to provide ETH liquidity somewhere — can you pull the current APY rates and TVL depth across DeFi pools on Base, Arbitrum, and Ethereum so I can pick the best option?"},{"title":"DeFi yield arbitrage alert for WBTC","prompt":"Scan DeFi pools for WBTC yields across all supported chains and tell me if there are any meaningful APY spreads I could arbitrage between protocols right now."}],"resultDescription":"Returns a structured object containing ranked liquidity pools for the requested asset, including APY rates sourced from DeFiLlama, TVL depth per pool, chain identifiers (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spread metrics to support yield comparison and arbitrage decisions.","failureModes":["Missing or invalid asset symbol returns a validation error","Unknown or unsupported asset symbol may return empty pool results","DeFiLlama data unavailability may cause stale or missing APY data","Payment failure (HTTP 402) if x402 USDC micropayment is not completed","Rate limiting or timeout if upstream DeFiLlama API is slow"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset aggregated from DeFiLlama, particularly when comparing risk-adjusted APYs and TVL depth across Base, Arbitrum, Solana, and Ethereum in a single call. Prefer it over manually querying individual protocols or DeFiLlama directly when you need pre-ranked, risk-weighted results ready for agent decision-making.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:20:46.535Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b344a4b6"}