{"uid":"cap_lAWmccTL1JiS10WXWZJdw","slug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b3162bd6","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)","url":"https://defi-yield.agentdiet.dev/v1?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_f5z8aGz_GWImVt_It4DbU","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 across Base, Arbitrum, Solana, and Ethereum pools for a given asset symbol.","exampleAgentPrompt":"Scan live DeFi pools across Base, Arbitrum, Solana, and Ethereum and show me the top risk-adjusted yields for USDC, including APY and TVL for each pool.","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I'm holding a bunch of USDC and want to put it to work — scan all the major DeFi pools on Ethereum, Base, Arbitrum, and Solana and tell me which ones have the best risk-adjusted APY right now with decent TVL depth."},{"title":"ETH liquidity pool arbitrage scouting","prompt":"Can you find me the top DeFi liquidity pools for ETH across Base and Arbitrum, ranked by risk-adjusted yield spread so I can spot any yield arbitrage opportunities?"},{"title":"WBTC yield farming chain comparison","prompt":"I want to farm yield on my WBTC — scan DeFiLlama pools across all supported chains and give me a breakdown of APY, TVL, and risk scores so I can pick the best pool."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL (total value locked) depth per pool, risk-adjusted yield spreads, and chain attribution across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unknown or unsupported asset symbol returns empty results or error","DeFiLlama data temporarily unavailable causes stale or missing APY data","Very new or low-liquidity assets may have no matching pools","Payment not processed (x402) results in 402 response blocking data access","Rate limiting or network errors return 5xx responses"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield data for a specific asset and want risk-adjusted rankings rather than raw APY alone. It is particularly valuable when comparing yield opportunities across Base, Arbitrum, Solana, and Ethereum simultaneously, or when TVL depth matters for assessing liquidity risk. Prefer this over generic crypto price APIs when the goal is yield optimization or liquidity pool selection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:40.452Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b344a4b6"}