{"uid":"cap_s_hnIX5erS3AsGhHfh-1p","slug":"agentdiet-dev-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-34e5e4ff","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://agentdiet.dev/v1/stablecoin-yields)","url":"https://agentdiet.dev/v1/stablecoin-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":"0.01","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_GEU5gMKYVss2_ZHZJxK7L","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"agentdiet.dev","brandSlug":"agentdiet-dev-mpp","brandBaseUrl":"https://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 the top risk-adjusted DeFi yield pools for USDC across Base, Arbitrum, Solana, and Ethereum and show me the best APYs with their TVL depth right now.","exampleUseCases":[{"title":"Best stablecoin yield for treasury","prompt":"I have idle USDC in our treasury — scan DeFi pools across Base, Arbitrum, and Ethereum and tell me which ones are offering the best risk-adjusted APY right now."},{"title":"ETH yield arbitrage opportunity","prompt":"Find me the top DeFi liquidity pools for ETH with the highest TVL-backed APYs across Ethereum and Arbitrum so I can spot any yield arbitrage opportunities."},{"title":"Solana DeFi yield comparison","prompt":"What are the best risk-adjusted SOL yield pools on Solana right now? Scan DeFiLlama data and rank them by APY and pool depth for me."}],"resultDescription":"Returns a structured object containing ranked DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth figures, chain (Base/Arbitrum/Solana/Ethereum), and risk-adjusted yield spread comparisons to help identify the best yield opportunities.","failureModes":["Missing or invalid 'asset' parameter returns a 400/422 validation error","Unknown or unsupported asset symbol may return empty results or an error","DeFiLlama upstream outage may cause stale or missing APY data","Payment not fulfilled (HTTP 402) blocks access to results","Rate limiting may occur if called too frequently without proper payment"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield data for a specific asset symbol — particularly for stablecoin or blue-chip crypto yield comparisons across Base, Arbitrum, Solana, and Ethereum. Prefer it over generic DeFi dashboards when you need risk-adjusted ranking and TVL depth in a single API call rather than manually aggregating data from multiple DeFiLlama pages.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:46:07.858Z","isFirstParty":false,"canonicalSlug":"agentdiet-dev-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-fbbea5b0"}