{"uid":"cap_STlkwV3vXy_QlZFlERBVA","slug":"mcp-compiler-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-7af39191","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/cross-chain-apy-scanner)","url":"https://mcp-compiler.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_-c0hU8LQqU-Weqxoce7JT","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 across Base, Arbitrum, Solana, and Ethereum for a given asset symbol","exampleAgentPrompt":"Scan across Base, Arbitrum, Solana, and Ethereum and find me the top risk-adjusted DeFi yield pools for USDC right now, including APY and TVL depth.","exampleUseCases":[{"title":"Best stablecoin yield for idle USDC","prompt":"I have some idle USDC and want to put it to work — find me the best risk-adjusted DeFi yield pools for USDC across all chains right now, ranked by APY and TVL."},{"title":"ETH yield arbitrage across chains","prompt":"Where is the best place to earn yield on my ETH in DeFi right now? Compare APYs and TVL depth across Base, Arbitrum, Ethereum mainnet, and Solana."},{"title":"WBTC liquidity pool opportunity scan","prompt":"Scan DeFi pools for WBTC and show me the top risk-adjusted APY opportunities with the deepest TVL — I want to know where the best yield is across all supported chains."}],"resultDescription":"A structured response listing the top DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth, chain/protocol information, and risk-adjusted yield spread rankings 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 or error response","DeFiLlama upstream data unavailability may cause stale or failed responses","Rate limiting or payment failure (402) if USDC micropayment is not processed","Chains with low liquidity for the requested asset may return sparse results"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset and want risk-adjusted APY comparisons rather than raw rates. It is particularly useful for agents making capital allocation decisions, identifying yield arbitrage opportunities, or monitoring DeFi pool attractiveness across Base, Arbitrum, Solana, and Ethereum in a single call. Prefer it over manual DeFiLlama scraping when you need token-efficient, pre-ranked output.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:16.046Z","isFirstParty":false,"canonicalSlug":"mcp-compiler-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-aabe1dd2"}