{"uid":"cap_BMYAV54i60rEeK9Wgs0f5","slug":"arxiv-digest-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-9fa68c47","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://arxiv-digest.agentdiet.dev/v1/stablecoin-yields)","url":"https://arxiv-digest.agentdiet.dev/v1/stablecoin-yields?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_reTOBP2VuyzEF1qgy5rMB","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"arxiv-digest.agentdiet.dev","brandSlug":"arxiv-digest-agentdiet-dev-mpp","brandBaseUrl":"https://arxiv-digest.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":"What are the top risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — show me APYs and TVL depth so I can find the best arbitrage opportunity?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I'm managing a USDC treasury and want to know which DeFi pools across Ethereum, Base, and Arbitrum are offering the best risk-adjusted yields right now — scan the latest APYs and TVL depth for USDC."},{"title":"ETH yield farming pool comparison","prompt":"Can you scan all the top liquidity pools for ETH across Base, Arbitrum, Solana, and Ethereum and show me where I'd get the best APY with decent TVL depth?"},{"title":"WBTC DeFi arbitrage opportunity search","prompt":"I want to find yield arbitrage opportunities for WBTC — scan DeFiLlama pool data across all major chains and rank them by risk-adjusted yield spread."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the queried asset, including live APY figures sourced from DeFiLlama, TVL depth metrics, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum chains.","failureModes":["Unknown or unsupported asset symbol returns empty results or error","DeFiLlama API downtime may cause stale or missing data","Very low-liquidity assets may return few or no pools","Invalid asset string (e.g. empty or non-existent token) returns 400-level error","Payment failure via x402 may block the response"],"whenToPreferThis":"Choose this endpoint when you need a real-time, multi-chain comparison of DeFi yield opportunities for a specific asset, especially when risk-adjusted metrics and TVL depth matter alongside raw APY. Prefer it over manually querying individual protocols or DeFiLlama directly when you want a ranked, arbitrage-ready view across Base, Arbitrum, Solana, and Ethereum in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:57.646Z","isFirstParty":false,"canonicalSlug":"arxiv-digest-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-66a1dcc7"}