{"uid":"cap_bjXFUJOd7MG70zNAj4yQK","slug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-be881bb4","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://json-repair.agentdiet.dev/v1/yield-aggregator)","url":"https://json-repair.agentdiet.dev/v1/yield-aggregator?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":"0.015","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":"$0.015/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xj3v3OoEV9rIVP4uQTnDU","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"json-repair.agentdiet.dev","brandSlug":"json-repair-agentdiet-dev-mpp","brandBaseUrl":"https://json-repair.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":"Scan the top risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — show me the best APYs and TVL depth so I can decide where to deploy.","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I have idle USDC in my treasury — scan the best risk-adjusted yield pools across Base, Arbitrum, Solana, and Ethereum and tell me which ones have the highest APY and deepest TVL right now."},{"title":"Cross-chain ETH liquidity pool comparison","prompt":"Compare the top liquidity pool yields for ETH across all major chains and rank them by risk-adjusted APY so I can figure out the best place to put my ETH to work."},{"title":"WBTC DeFi yield arbitrage scouting","prompt":"Scan DeFi pools for WBTC and show me where the yield spreads are widest — I want to see APY, TVL depth, and which chain has the best opportunity right now."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spreads, and chain-level breakdowns across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Missing or invalid asset symbol returns a validation error","Unknown or unsupported asset symbol yields empty or no matching pools","DeFiLlama upstream unavailability may cause stale or failed data","Payment not processed (HTTP 402) if x402 micropayment is not completed","Rate limiting if too many calls are made in quick succession"],"whenToPreferThis":"Choose this endpoint when you need real-time, cross-chain DeFi yield intelligence for a specific asset — particularly when comparing risk-adjusted APYs and TVL across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer it over manual DeFiLlama browsing or single-chain yield queries when you need a consolidated, agent-ready ranked output in one call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:23.856Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a6d7c05b"}