{"uid":"cap_eLK7NhJATczxrOgQjuWCv","slug":"mcp-compiler-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-d44cc177","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://mcp-compiler.agentdiet.dev/v1/lending-rates)","url":"https://mcp-compiler.agentdiet.dev/v1/lending-rates?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_w5KJo7cJIZEJ8sdIck5Ra","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mcp-compiler.agentdiet.dev","brandSlug":"mcp-compiler-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-compiler.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 pools.","exampleAgentPrompt":"Scan all the top DeFi pools for USDC right now and show me the best risk-adjusted APYs across Ethereum, Base, Arbitrum, and Solana — I want to see TVL depth and yield spreads so I can find the best place to deploy capital.","exampleUseCases":[{"title":"Stablecoin yield optimization","prompt":"Scan live DeFi pools for USDC and tell me which ones have the best risk-adjusted APY right now — I want to see the top options across Ethereum, Base, and Arbitrum with their TVL."},{"title":"ETH lending rate comparison","prompt":"Where can I get the best yield on my ETH across DeFi protocols? Check Arbitrum, Base, Solana, and Ethereum and rank them by risk-adjusted return."},{"title":"WBTC yield arbitrage scouting","prompt":"I'm looking to deploy some WBTC into a DeFi pool — can you scan the current APYs and TVL depth across major chains and find me the top yield opportunities?"}],"resultDescription":"Returns a structured object containing ranked DeFi pool data for the requested asset, including live APY rates sourced from DeFiLlama, TVL (total value locked) depth per pool, risk-adjusted yield spreads, and pool/protocol metadata across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Missing or invalid 'asset' parameter returns a validation error","Unknown asset symbols (e.g. obscure tokens) may return empty results or no matching pools","DeFiLlama API downtime or rate-limiting may cause stale or failed data","Pools with very low TVL may not appear in results due to depth filtering","Payment failure (x402) blocks access before any data is returned"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset and want risk-adjusted comparisons rather than raw APY alone. It is especially useful for agents performing yield optimization, capital allocation decisions, or arbitrage scouting across multiple EVM and Solana chains simultaneously, using DeFiLlama as a trusted data source.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:08.069Z","isFirstParty":false,"canonicalSlug":"mcp-compiler-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-aabe1dd2"}