{"uid":"cap_BDj6HSH1Sgm-me2aja_fm","slug":"x402-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-e25b3136","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://x402-audit.agentdiet.dev/v1/apy-radar)","url":"https://x402-audit.agentdiet.dev/v1/apy-radar?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":"0.015","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":"$0.015/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vUf3fUSp-epARmU_VeIRA","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.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":"Scan all major DeFi pools for USDC and show me the top risk-adjusted yields with TVL depth across Base, Arbitrum, Solana, and Ethereum.","exampleUseCases":[{"title":"Best stablecoin yield across chains","prompt":"Where's the best place to put my USDC right now in DeFi? Show me the top APYs with TVL depth across Base, Arbitrum, Solana, and Ethereum."},{"title":"Risk-adjusted ETH yield comparison","prompt":"I want to deposit some ETH into a DeFi liquidity pool — can you scan the top risk-adjusted yields for ETH across all major chains and tell me which pools look best?"},{"title":"WBTC yield arbitrage opportunity scan","prompt":"Scan all DeFi pools for WBTC and find me any yield arbitrage opportunities — show me the spread in APYs and TVL depth across chains."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth figures, risk-adjusted yield spreads, and chain attribution (Base, Arbitrum, Solana, Ethereum) to help identify optimal yield opportunities.","failureModes":["Unknown or unsupported asset symbol returns empty results or error","DeFiLlama data temporarily unavailable causes stale or missing APY data","Network timeout for live data fetch returns error","Payment not processed (HTTP 402) if x402 payment header is missing or invalid"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield data for a specific asset and want risk-adjusted APY comparisons with TVL depth rather than just raw rates. Prefer this over generic crypto price APIs when the goal is yield optimization or liquidity pool selection across Base, Arbitrum, Solana, and Ethereum.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:14.213Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a5a755f8"}