{"uid":"cap_smeSmNvQh34qG9cWkJqFl","slug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-dc77c99a","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/cross-chain-apy-scanner)","url":"https://json-repair.agentdiet.dev/v1/cross-chain-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":"0.015","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_U2B0i5tdU7JDnEX02MwfF","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 the major DeFi pools for USDC across Base, Arbitrum, Solana, and Ethereum and tell me which ones have the best risk-adjusted APY and TVL depth right now.","exampleUseCases":[{"title":"Stablecoin yield optimization","prompt":"I have idle USDC and want to know which DeFi liquidity pool across Ethereum, Base, Arbitrum, or Solana is offering the best risk-adjusted APY right now — can you scan DeFiLlama and rank the top options for me?"},{"title":"ETH yield arbitrage hunting","prompt":"Scan all the major cross-chain DeFi pools for ETH and show me where the highest APY spreads are compared to TVL depth — I want to find the best yield arbitrage opportunity."},{"title":"Portfolio yield benchmarking","prompt":"I'm holding SOL and want to compare DeFi yield pool options across chains — pull the latest APY and TVL data for SOL pools and tell me which protocols are paying the most with solid liquidity depth."}],"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 cross-chain comparisons across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Missing or empty asset parameter returns a validation error","Unknown or unsupported asset symbol may return empty results or an error","DeFiLlama API downtime may cause stale or missing pool data","Pools with very low TVL may be excluded from risk-adjusted rankings","Rate limiting or payment failure (402) if micropayment is not processed"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset and want risk-adjusted comparisons across multiple networks (Base, Arbitrum, Solana, Ethereum) sourced from DeFiLlama. Prefer this over manual protocol lookups or single-chain yield dashboards when you need a consolidated, ranked view of yield opportunities for yield optimization or arbitrage decisions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:25.903Z","isFirstParty":false,"canonicalSlug":"json-repair-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a6d7c05b"}