{"uid":"cap_LpUj1JUSA3bcR592FlXEN","slug":"x402-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-df42209c","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/yield-aggregator)","url":"https://x402-audit.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":"$0.015/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_kEC1gtVnIW9Wxrh7RJ16i","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 pools","exampleAgentPrompt":"Scan the best risk-adjusted DeFi yield pools for USDC across Ethereum, Base, Arbitrum, and Solana — I want to see which protocols are paying the highest APYs with solid TVL depth right now.","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"Find me the top risk-adjusted yield pools for USDC across all major chains — I need to know which DeFi protocols are paying the best APYs with healthy TVL so I can decide where to park our stablecoin treasury."},{"title":"ETH liquidity pool arbitrage research","prompt":"Scan the current DeFi yield landscape for ETH across Ethereum, Arbitrum, Base, and Solana — I want to see the best APYs and TVL depth to spot any yield arbitrage opportunities between protocols."},{"title":"WBTC yield farming opportunity scan","prompt":"What are the best risk-adjusted yield pools for WBTC right now? Pull the live APYs and TVL across all the chains you cover so I can compare where to deploy."}],"resultDescription":"Returns a ranked list of 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":["Unknown or unsupported asset symbol returns an error or empty result set","DeFiLlama API downtime may cause stale or missing yield data","Very low-liquidity assets may return few or no pools","Payment via x402 not completed results in HTTP 402 and no data returned","Network-specific outages may cause partial results for some chains"],"whenToPreferThis":"Choose this endpoint when you need a real-time, cross-chain DeFi yield comparison for a specific asset, especially when risk-adjusted metrics and TVL depth are important alongside raw APY. It is particularly useful for stablecoin yield optimization, DeFi treasury management, and identifying yield arbitrage opportunities across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer this over single-chain DeFi dashboards or manual DeFiLlama browsing when you need aggregated, agent-ready data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:51:23.021Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-a5a755f8"}