{"uid":"cap_ypPbTNuly_cF3d_ODHDv5","slug":"onchain-risk-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-db904c0f","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-aggregator)","url":"https://onchain-risk.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":"0.01","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_VgyWvTCSPL4gEkF2yTaMa","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 DeFi pools for the best risk-adjusted USDC yields right now — show me the top APYs, TVL depth, and yield spreads across Base, Arbitrum, Solana, and Ethereum.","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I want to park some USDC in a DeFi pool — can you scan live APYs and TVL across Ethereum, Base, Arbitrum, and Solana and tell me which pools have the best risk-adjusted yields right now?"},{"title":"ETH liquidity pool comparison across chains","prompt":"Which DeFi liquidity pools are currently offering the best APY for ETH? Compare yield spreads and TVL depth across Base, Arbitrum, Solana, and Ethereum so I can decide where to deploy."},{"title":"WBTC yield arbitrage opportunity scouting","prompt":"Scan DeFiLlama pools for WBTC and find the top risk-adjusted yield opportunities — I want to see APY, TVL, and which chains are offering the best spreads right now."}],"resultDescription":"Returns a structured object containing top DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spread comparisons, and pool details broken down by chain (Base, Arbitrum, Solana, Ethereum).","failureModes":["Missing or empty 'asset' parameter returns a validation error","Unknown or unsupported asset symbol may return empty pool results","DeFiLlama data availability issues may result in stale or partial APY data","Network timeouts if upstream DeFiLlama API is slow or unavailable","Payment failure via x402 if USDC balance is insufficient"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset with risk-adjusted scoring and TVL context — particularly when comparing pools across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer this over generic DeFi dashboards when you need machine-readable, agent-consumable yield data for automated treasury management, yield arbitrage detection, or portfolio rebalancing decisions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:51.452Z","isFirstParty":false,"canonicalSlug":"onchain-risk-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-d865259b"}