{"uid":"cap_igTG-0samRWGmq-AIQNsa","slug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b67d92aa","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://defi-yield.agentdiet.dev/v1/cross-chain-apy-scanner)","url":"https://defi-yield.agentdiet.dev/v1/cross-chain-apy-scanner?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_d4ZxnpVWTuZIh0Lcn_izI","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"defi-yield.agentdiet.dev","brandSlug":"defi-yield-agentdiet-dev-mpp","brandBaseUrl":"https://defi-yield.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 — ranked by APY and TVL depth?","exampleUseCases":[{"title":"Best stablecoin yield pool today","prompt":"I want to park some USDC in a DeFi pool — can you scan across Base, Arbitrum, Solana, and Ethereum and tell me which pools have the best risk-adjusted APY and deepest liquidity right now?"},{"title":"Cross-chain ETH yield comparison","prompt":"Compare the current APY and TVL for ETH liquidity pools across all major chains — I need to know where I'd get the best yield for my ETH holdings with the least risk."},{"title":"WBTC yield arbitrage opportunity","prompt":"Scan DeFi pools for WBTC and show me where there's a significant yield spread between chains — I'm looking for an arbitrage opportunity based on live APYs and liquidity depth."}],"resultDescription":"Returns a structured list of top liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, and pool details across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Unrecognized or unsupported asset symbol returns an error or empty result set","DeFiLlama API downtime may cause stale or missing yield data","Very new or illiquid tokens may have no pool data available","Rate limiting or payment failure (HTTP 402) if USDC micropayment is not processed","Network-specific outages may result in incomplete cross-chain coverage"],"whenToPreferThis":"Choose this endpoint when you need real-time, cross-chain DeFi yield data for a specific asset, especially when comparing APY and TVL across Base, Arbitrum, Solana, and Ethereum simultaneously. It is preferable over manual DeFiLlama browsing or single-chain yield APIs when risk-adjusted spread analysis across multiple chains is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:18:47.429Z","isFirstParty":false,"canonicalSlug":"defi-yield-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b344a4b6"}