{"uid":"cap_HJzbPHUi9A-uYn6adDLRg","slug":"x402-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-dff5735a","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://x402-audit.agentdiet.dev/v1/cross-chain-apy-scanner)","url":"https://x402-audit.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_ypBu7B0dRSliFd09sFfln","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.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.","exampleAgentPrompt":"Scan the top risk-adjusted DeFi yield pools for USDC across Base, Arbitrum, Solana, and Ethereum and show me the best APYs with TVL depth right now.","exampleUseCases":[{"title":"Best stablecoin yield across chains","prompt":"Find me the highest risk-adjusted APY pools for USDC right now across Base, Arbitrum, Ethereum, and Solana — I want to see TVL depth and yield spreads so I can pick the safest high-yield option."},{"title":"ETH yield arbitrage opportunity hunt","prompt":"Scan all DeFi liquidity pools for ETH and rank them by risk-adjusted APY — I'm looking for arbitrage opportunities where yield spreads are widest across chains."},{"title":"WBTC DeFi yield scouting","prompt":"What are the top DeFiLlama-sourced yield pools for WBTC right now? Give me APY, TVL, and which chain each pool is on so I can decide where to deploy capital."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY from DeFiLlama, TVL depth, chain (Base/Arbitrum/Solana/Ethereum), protocol name, and risk-adjusted yield spread metrics to support yield arbitrage decisions.","failureModes":["Invalid or unsupported asset symbol returns an error or empty results","DeFiLlama API downtime may cause stale or missing APY data","Very low-liquidity assets may return few or no pools","Rate limiting or payment failure via x402 protocol may block the request"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data sourced from DeFiLlama for a specific asset, especially when comparing risk-adjusted APYs and TVL across multiple chains (Base, Arbitrum, Solana, Ethereum) simultaneously. Prefer this over manual DeFiLlama browsing or single-chain yield tools when you need arbitrage-ready spread analysis in a single API call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:17.308Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a5a755f8"}