{"uid":"cap_F6kPIv5j5SpSDdOeeKbXQ","slug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-f32a88e1","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://defi-yield.agentdiet.dev/v1/yield-aggregator)","url":"https://defi-yield.agentdiet.dev/v1/yield-aggregator?utm_source=zero.xyz","method":"POST","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_IbX3SXajf7U57q39FYuAu","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"defi-yield.agentdiet.dev","brandSlug":"defi-yield-agentdiet-dev-mpp","brandBaseUrl":"https://defi-yield.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 pools.","exampleAgentPrompt":"What are the top risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — ranked by APY and TVL depth?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I have idle USDC in my wallet — can you scan all the major DeFi chains and show me where I'd get the best risk-adjusted APY right now, with TVL depth so I know the pools are liquid?"},{"title":"Cross-chain ETH liquidity pool comparison","prompt":"I want to deploy some ETH into a liquidity pool — can you compare the top yield opportunities for ETH across Ethereum, Base, Arbitrum, and Solana and rank them by risk-adjusted return?"},{"title":"WBTC yield arbitrage opportunity scan","prompt":"Show me the best current DeFi yield pools for WBTC across all supported chains, including APY spreads and TVL, so I can spot any arbitrage opportunities between protocols."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APYs sourced from DeFiLlama, TVL depth per pool, chain labels (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spread metrics to help identify the most attractive yield opportunities.","failureModes":["Invalid or unrecognized asset symbol returns an error or empty result set","DeFiLlama data unavailability may cause stale or missing APY data","Low-TVL or newly launched pools may lack sufficient depth data","Rate limiting or payment failure (HTTP 402) if per-call payment is not processed"],"whenToPreferThis":"Use this endpoint when you need a real-time, multi-chain comparison of DeFi yield opportunities for a specific asset, especially when TVL depth and risk-adjusted spreads matter for deployment decisions. Prefer this over single-protocol dashboards or manual DeFiLlama browsing when you need aggregated, ranked results ready for agent consumption.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:33:12.427Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b344a4b6"}