{"uid":"cap_9Qr68rGMx-m0q1YfLuNS6","slug":"onchain-risk-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-15292ce8","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://onchain-risk.agentdiet.dev/v1/yield-scanner)","url":"https://onchain-risk.agentdiet.dev/v1/yield-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":"0.01","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_2FLbfhZ6sn-OCStfVBh7x","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"onchain-risk.agentdiet.dev","brandSlug":"onchain-risk-agentdiet-dev-mpp","brandBaseUrl":"https://onchain-risk.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 DeFiLlama for the top risk-adjusted yield pools for USDC across Base, Arbitrum, Solana, and Ethereum — show me APYs, TVL depth, and yield spreads so I can find the best opportunity right now.","exampleUseCases":[{"title":"Best stablecoin yield across chains","prompt":"Find me the highest risk-adjusted APY pools for USDC right now across Ethereum, Base, Arbitrum, and Solana — I want to see TVL depth and yield spreads so I can decide where to deploy capital."},{"title":"ETH yield farming opportunity scan","prompt":"Scan for the best ETH liquidity pool yields on DeFiLlama across all supported chains and give me a ranked list by risk-adjusted APY with TVL info."},{"title":"WBTC DeFi yield arbitrage check","prompt":"What are the top DeFi pools for WBTC right now? I want to compare APYs and TVL depth across Ethereum, Arbitrum, Base, and Solana to spot any yield arbitrage opportunities."}],"resultDescription":"Returns a structured object containing top-ranked liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spread comparisons, and chain-specific breakdown across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unknown or unsupported asset symbol returns empty or error response","DeFiLlama data unavailability causes stale or missing pool data","Very low-TVL assets may return few or no qualifying pools","Network timeout if upstream DeFiLlama API is slow","Payment failure via x402 prevents endpoint access"],"whenToPreferThis":"Choose this endpoint when you need a multi-chain, risk-adjusted view of DeFi yield opportunities for a specific asset, aggregating live DeFiLlama data across Base, Arbitrum, Solana, and Ethereum in a single call. Prefer it over manual DeFiLlama browsing or single-chain yield tools when you need cross-chain yield arbitrage signals with TVL depth context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:20:38.453Z","isFirstParty":false,"canonicalSlug":"onchain-risk-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-d865259b"}