{"uid":"cap_faaDbBEE3zGpGg3uoj44h","slug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-61769e9e","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/pendle-pt-yields)","url":"https://json-repair.agentdiet.dev/v1/pendle-pt-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":"0.015","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_Q0gk_TxnYLkXEq3H7Lr-0","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 across Base, Arbitrum, Solana, and Ethereum pools for a given asset symbol.","exampleAgentPrompt":"Scan all major DeFi pools across Base, Arbitrum, Solana, and Ethereum and show me the top risk-adjusted yield opportunities for USDC right now, including APYs and TVL depth.","exampleUseCases":[{"title":"Best stablecoin yield across chains","prompt":"Find me the highest risk-adjusted APY pools for USDC across Ethereum, Base, Arbitrum, and Solana — I want to see the top options ranked by yield with TVL depth included."},{"title":"ETH yield arbitrage comparison","prompt":"Which DeFi protocols are currently offering the best APY for ETH? Scan across all major chains and give me a ranked breakdown of yield spreads and pool liquidity."},{"title":"WBTC liquidity pool opportunity scan","prompt":"I'm holding some WBTC and want to put it to work — can you scan DeFi pools for the best risk-adjusted yields on WBTC right now, comparing Base, Arbitrum, and Ethereum?"}],"resultDescription":"Returns a structured object containing top-ranked DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth figures, chain identifiers (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spread comparisons to support yield arbitrage decisions.","failureModes":["Missing or empty 'asset' parameter returns a validation error","Unknown or unsupported asset symbol may return empty results or an error","DeFiLlama data unavailability may cause stale or missing yield data","Payment failure (HTTP 402) if x402 micropayment is not correctly handled","Rate limiting or timeout if upstream DeFiLlama APIs are slow"],"whenToPreferThis":"Choose this endpoint when you need a real-time, multi-chain comparison of DeFi yield opportunities for a specific asset, particularly when risk-adjusted spreads and TVL depth matter for decision-making. It is best suited for agents performing yield optimization, portfolio rebalancing research, or DeFi arbitrage scanning across Base, Arbitrum, Solana, and Ethereum simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:54.018Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a6d7c05b"}