{"uid":"cap_gayqpyVV23ZkJs-PDJly9","slug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-4f8c5e40","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://serp-extract.agentdiet.dev/v1/aave-v3-yields)","url":"https://serp-extract.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_3fOssP6QX3cdki34zqgFg","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.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":"What are the top risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — show me APY, TVL depth, and spread comparisons?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I'm holding a large USDC position and want to deploy it into the highest risk-adjusted DeFi pool — scan all major chains and show me the best APY options with TVL depth right now."},{"title":"Cross-chain ETH yield arbitrage","prompt":"Find me the best yield arbitrage opportunity for ETH across Base, Arbitrum, and Ethereum mainnet — I want to see APY spreads and TVL so I can pick the most attractive pool."},{"title":"DeFi portfolio rebalancing research","prompt":"I'm rebalancing my DeFi positions and need to know where WBTC is earning the most yield right now across major chains — give me a risk-adjusted comparison of the top pools."}],"resultDescription":"Returns a ranked list of liquidity pools for the specified asset, including live APY rates sourced from DeFiLlama, TVL depth per pool, risk-adjusted yield spreads, and chain-level breakdowns across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unsupported or misspelled asset symbol returns an error or empty results","DeFiLlama data temporarily unavailable causes stale or missing yield data","Very low-liquidity assets may return few or no pools","Network-specific outages may cause incomplete cross-chain coverage","Rate limiting or payment failure (402) blocks the request"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield data for a specific asset and want risk-adjusted comparisons rather than raw APY alone. It is particularly useful for yield optimization agents, treasury management bots, or DeFi arbitrage scanners that need TVL-weighted pool rankings across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer this over manual DeFiLlama queries when you need structured, agent-consumable output with spread analysis built in.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:32:22.814Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-36d4240e"}