{"uid":"cap_XKhZ-6LVZRkJiFatXS1Qs","slug":"arxiv-digest-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-54c92de5","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":"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_Z1hv9eq6e_-rDYJKe74Vj","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","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":"Scan all the top DeFi liquidity pools for USDC right now and show me the best risk-adjusted APYs and TVL depth across Base, Arbitrum, Solana, and Ethereum.","exampleUseCases":[{"title":"Best stablecoin yield for idle USDC","prompt":"I've got idle USDC and want to put it to work — find me the top risk-adjusted yield pools for USDC across Base, Arbitrum, Solana, and Ethereum right now, with APY and TVL info."},{"title":"ETH yield arbitrage across chains","prompt":"Scan the top DeFi liquidity pools for ETH and tell me where the best risk-adjusted yield spread is — I want APY and pool depth across all major chains."},{"title":"WBTC DeFi farming opportunity scan","prompt":"I'm holding WBTC and want to earn yield — find the best live DeFiLlama pools for WBTC with the highest APY and strongest TVL, and flag any risk differences between chains."}],"resultDescription":"Returns a structured object containing top DeFi liquidity pools for the requested asset, including live APY figures, TVL depth, risk-adjusted yield spreads, pool names, and supported chains (Base, Arbitrum, Solana, Ethereum) sourced from DeFiLlama.","failureModes":["Unknown or unsupported asset symbol returns an empty or error response","DeFiLlama API downtime causes stale or missing data","Asset with very low DeFi coverage returns few or no pool results","Malformed asset string (e.g. empty string) returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield intelligence for a specific asset — especially when comparing risk-adjusted APYs and TVL depth across Base, Arbitrum, Solana, and Ethereum pools simultaneously. Prefer this over manual DeFiLlama browsing or single-chain yield tools when your agent needs structured, token-pruned data ready for downstream decision-making.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T00:36:09.684Z","isFirstParty":false,"canonicalSlug":"arxiv-digest-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-66a1dcc7"}