{"uid":"cap_5Zd-ybGtkWaneayanLHDv","slug":"onchain-risk-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-91300d21","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/stablecoin-yields)","url":"https://onchain-risk.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_mGx2IAUo6EIN5_zom5ZrO","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 for a given asset across Base, Arbitrum, Solana, and Ethereum DeFi pools","exampleAgentPrompt":"What are the top risk-adjusted DeFi yield pools for USDC right now — show me APYs and TVL across Base, Arbitrum, Solana, and Ethereum so I can find the best opportunity?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I have idle USDC in my treasury — scan all the major DeFi protocols across Base, Arbitrum, Ethereum, and Solana and show me the top risk-adjusted yield pools with their APYs and TVL depth so I can decide where to deploy it."},{"title":"Cross-chain ETH yield arbitrage","prompt":"Find me the best ETH yield opportunities across DeFi right now — I want to see APYs and TVL for the top pools on Ethereum, Base, and Arbitrum so I can spot any arbitrage spread worth chasing."},{"title":"SOL liquidity pool due diligence","prompt":"I'm considering putting SOL into a DeFi liquidity pool — can you pull the current APYs and TVL depth for SOL pools on Solana and compare the risk-adjusted yields across the top protocols?"}],"resultDescription":"Returns a structured list of top 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 invalid asset symbol returns a 400-level error","Asset symbol not tracked by DeFiLlama returns empty or no results","DeFiLlama upstream outage causes stale or missing yield data","Payment failure (HTTP 402) if x402 USDC payment is not completed before the request","Rate limiting if calls exceed allowed frequency"],"whenToPreferThis":"Use this endpoint when you need real-time, cross-chain DeFi yield data for a specific asset and want risk-adjusted APY comparisons rather than raw protocol-level data. Prefer this over manual DeFiLlama browsing when an agent needs structured, scannable pool rankings for decision-making. Best suited for treasury management agents, yield optimization bots, or research tasks requiring TVL-weighted yield analysis across multiple chains simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:46.749Z","isFirstParty":false,"canonicalSlug":"onchain-risk-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-d865259b"}