{"uid":"cap_YKuXZaZhFBZlpC1Q0xB9V","slug":"alpha-stream-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-33cd8ac0","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://alpha-stream.agentdiet.dev/v1/yield-aggregator)","url":"https://alpha-stream.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_mCzPdk_NRBExp_BwYM7DL","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"alpha-stream.agentdiet.dev","brandSlug":"alpha-stream-agentdiet-dev-mpp","brandBaseUrl":"https://alpha-stream.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 liquidity pools","exampleAgentPrompt":"Scan the best risk-adjusted DeFi yield pools for USDC right now — I want to see APYs, TVL depth, and yield spreads across Base, Arbitrum, Solana, and Ethereum.","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I'm managing a USDC treasury and want to park funds in the best DeFi pool — can you scan live APYs and TVL depth across Base, Arbitrum, Solana, and Ethereum so I can pick the highest risk-adjusted yield right now?"},{"title":"ETH liquidity pool arbitrage scouting","prompt":"Show me the top risk-adjusted liquidity pool yields for ETH across all supported chains — I want to spot any yield spread arbitrage opportunities between Arbitrum, Base, and Ethereum."},{"title":"WBTC yield farming research","prompt":"I want to deploy some WBTC into DeFi — scan the current APYs and pool depths for WBTC and rank them by risk-adjusted return across every chain you cover."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth metrics, risk-adjusted yield spreads, and cross-chain comparisons across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unknown or unsupported asset symbol returns empty results or error","DeFiLlama API downtime causes stale or missing yield data","Very low-liquidity assets may return few or no pools","Network-specific outages may result in incomplete cross-chain data","Payment failure via x402 prevents endpoint access"],"whenToPreferThis":"Choose this endpoint when you need real-time, multi-chain DeFi yield comparison for a specific asset with risk-adjusted scoring and TVL depth signals — particularly when comparing stablecoin or major asset pools across Base, Arbitrum, Solana, and Ethereum simultaneously rather than checking a single protocol manually.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:37.725Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-684d6d2f"}