{"uid":"cap_QtO3WJa0l05o549M6ICDM","slug":"prompt-guard-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-668ce66e","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://prompt-guard.agentdiet.dev/v1/aave-v3-yields)","url":"https://prompt-guard.agentdiet.dev/v1/aave-v3-yields?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_unPo4n0UHX5VOpDeiD5Pp","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"prompt-guard.agentdiet.dev","brandSlug":"prompt-guard-agentdiet-dev-mpp","brandBaseUrl":"https://prompt-guard.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":"Scan the top risk-adjusted DeFi yield pools for USDC across Base, Arbitrum, Solana, and Ethereum and show me the best APYs with TVL depth right now.","exampleUseCases":[{"title":"Best stablecoin yield for idle USDC","prompt":"I have some idle USDC and want to know which DeFi protocol and chain is currently offering the best risk-adjusted APY — scan all the major pools for me and rank them."},{"title":"ETH liquidity pool yield comparison","prompt":"Can you pull the current top DeFi yield pools for ETH across Ethereum, Arbitrum, and Base and show me which ones have the highest APY relative to their TVL?"},{"title":"WBTC yield arbitrage opportunity scouting","prompt":"Scan DeFi pools for WBTC right now and tell me where the best yield arbitrage opportunities are across chains, including the APY and TVL for each pool."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including pool name, protocol, chain, current APY, TVL, and risk-adjusted yield spread data sourced from DeFiLlama.","failureModes":["Unknown or unsupported asset symbol returns empty results or error","DeFiLlama data unavailable causes stale or failed response","Missing required 'asset' field returns validation error","Network timeout if upstream DeFiLlama API is slow","Payment failure (HTTP 402) if x402 USDC payment not completed"],"whenToPreferThis":"Use this endpoint when you need live, cross-chain DeFi yield comparison for a specific asset with risk-adjusted scoring and TVL depth — particularly when you want DeFiLlama-sourced data across Base, Arbitrum, Solana, and Ethereum in a single call. Prefer this over generic DeFiLlama browsing when you need structured, agent-consumable output with yield spread analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:37:31.819Z","isFirstParty":false,"canonicalSlug":"prompt-guard-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-60a35d4a"}