{"uid":"cap_XFB_4csQujOpbz3Yxgpfs","slug":"whale-momentum-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-5692736d","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://whale-momentum.agentdiet.dev/v1/yield-scanner)","url":"https://whale-momentum.agentdiet.dev/v1/yield-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_z6u5d_Tasa17WUJxcNCWz","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"whale-momentum.agentdiet.dev","brandSlug":"whale-momentum-agentdiet-dev-mpp","brandBaseUrl":"https://whale-momentum.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 and show me the best risk-adjusted yields right now — include APY, TVL, and which chains are offering the highest spreads.","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I've got idle USDC in my wallet — can you scan all the major DeFi pools across Base, Arbitrum, and Ethereum and tell me which ones are offering the best risk-adjusted yield right now?"},{"title":"Cross-chain ETH yield comparison","prompt":"Compare the top liquidity pool APYs for ETH across Ethereum, Arbitrum, and Solana — I want to see TVL depth and yield spreads so I can figure out where to put my ETH to work."},{"title":"WBTC arbitrage opportunity discovery","prompt":"Are there any meaningful yield arbitrage opportunities for WBTC across DeFi pools right now? Show me the APY spreads and TVL across the main chains."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools for the requested asset, including live APY figures sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, and chain breakdown across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Missing or invalid asset symbol returns a validation error","Unknown asset symbol with no matching pools returns empty results","DeFiLlama data latency may cause stale APY snapshots","Rate limiting or payment failure (HTTP 402) if USDC micropayment not processed","Pools with very low TVL may appear in results but carry higher risk"],"whenToPreferThis":"Choose this endpoint when you need real-time, multi-chain DeFi yield comparison for a specific asset with risk adjustment context. It is especially useful for agents managing treasury yield optimization, yield arbitrage strategies, or DeFi portfolio allocation decisions, as it aggregates DeFiLlama data across the four most active EVM and non-EVM chains in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:34.335Z","isFirstParty":false,"canonicalSlug":"whale-momentum-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-5692736d"}