{"uid":"cap_sQ_1TrzDVup33VNFdFgDg","slug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-aa5a0223","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/aave-v3-yields)","url":"https://defi-yield.agentdiet.dev/v1/aave-v3-yields?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_D-n804ZziMV7aWtoaMNVd","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 pools","exampleAgentPrompt":"Can you scan the best risk-adjusted DeFi yield pools for USDC right now across Ethereum, Base, Arbitrum, and Solana — show me APYs, TVL depth, and which pools have the best yield spreads?","exampleUseCases":[{"title":"Best stablecoin yield for idle USDC","prompt":"I've got idle USDC and want to know which DeFi pool is paying the highest risk-adjusted APY right now — check across Ethereum, Base, and Arbitrum and tell me the TVL depth too."},{"title":"ETH yield comparison across chains","prompt":"Can you find the top ETH liquidity pools by risk-adjusted yield on Ethereum, Arbitrum, and Solana? I want to see APYs and TVL so I can decide where to deploy."},{"title":"WBTC yield arbitrage opportunity scan","prompt":"Scan DeFiLlama for the best WBTC yield pools across all supported chains — I'm looking for yield spread arbitrage opportunities and want to see which protocols have the deepest TVL and highest APYs."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APYs sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spreads, and pool metadata across Base, Arbitrum, Solana, and Ethereum networks.","failureModes":["Missing or invalid asset symbol returns a validation error","Unknown or unsupported asset symbol may return empty results or an error","DeFiLlama data unavailability may cause stale or missing APY data","Network timeout if upstream DeFiLlama API is slow","Payment failure (HTTP 402) if USDC micropayment is not completed"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data aggregated from DeFiLlama with TVL and risk-adjusted spread analysis for a specific asset — especially when comparing yield opportunities across Base, Arbitrum, Solana, and Ethereum simultaneously rather than querying a single protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:43:18.248Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b344a4b6"}