{"uid":"cap_NaoFo16p9kDpAawIQxIPp","slug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-74e738b4","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":"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_e00cu7P-GRNiSCK_DXqGG","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 across Base, Arbitrum, Solana, and Ethereum pools for a given asset symbol.","exampleAgentPrompt":"Scan for the top risk-adjusted DeFi yield pools for USDC right now — show me the best APYs and TVL depth across Base, Arbitrum, Solana, and Ethereum.","exampleUseCases":[{"title":"Best stablecoin yield hunting","prompt":"What are the highest risk-adjusted APYs available for USDC across all major chains right now? I want to see TVL depth and yield spreads so I can pick the best pool."},{"title":"Cross-chain ETH yield arbitrage","prompt":"Compare ETH liquidity pool yields across Base, Arbitrum, Solana, and Ethereum — I want to find where I'm leaving money on the table and spot any arbitrage opportunities."},{"title":"WBTC DeFi income optimization","prompt":"Scan DeFiLlama for the best current DeFi pools offering yield on WBTC — rank them by risk-adjusted APY and tell me the TVL for each so I know they're liquid enough."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth per pool, chain of deployment (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spread comparisons to help identify the best yield opportunities.","failureModes":["Missing or invalid asset symbol returns a validation error","Unsupported or obscure asset symbol with no matching pools returns empty results","DeFiLlama data unavailability may cause stale or missing APY data","Payment not completed (HTTP 402) prevents access to results","Rate limiting or quota exhaustion returns an error response"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain yield comparison for a specific asset symbol (USDC, ETH, SOL, WBTC, etc.) with TVL and risk-adjusted spread context — especially when evaluating DeFi yield arbitrage opportunities across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer it over manual DeFiLlama browsing or single-chain yield tools when an agent needs structured, machine-readable yield data in real time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:15.769Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b344a4b6"}