{"uid":"cap_mRhNazyE7DzDIYdJlSzLQ","slug":"mcp-security-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-b56b2582","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-security.agentdiet.dev/v1/morpho-vault-apy)","url":"https://mcp-security.agentdiet.dev/v1/morpho-vault-apy?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_Sj7UhhqYtwHfa5EHJ4eXM","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-security.agentdiet.dev","brandSlug":"mcp-security-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-security.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 — show me APYs and TVL depth so I can compare where to deploy?","exampleUseCases":[{"title":"Stablecoin yield arbitrage across chains","prompt":"Scan all USDC liquidity pools on Base, Arbitrum, and Ethereum and tell me which ones have the best risk-adjusted APY right now — I want to know where to move my stablecoin holdings for maximum yield."},{"title":"ETH yield opportunity discovery","prompt":"Where can I earn the highest yield on ETH across DeFi protocols right now? Check APYs and TVL depth across Ethereum, Arbitrum, and Base so I can compare options."},{"title":"WBTC pool due diligence before deposit","prompt":"Before I deploy WBTC into a DeFi pool, can you pull the current APYs and TVL for the top WBTC liquidity pools and rank them by risk-adjusted yield?"}],"resultDescription":"Returns a structured object containing live APY rates, TVL depth figures, and risk-adjusted yield spreads for the top DeFi liquidity pools matching the requested asset symbol, spanning Base, Arbitrum, Solana, and Ethereum networks — enabling direct comparison of yield opportunities across protocols.","failureModes":["Missing or empty 'asset' parameter returns a validation error","Unrecognized asset symbol returns empty results or an error","DeFiLlama data unavailable or stale due to upstream outage","Payment not completed (HTTP 402) blocks response if micropayment not processed","Rate limiting if too many requests in a short window"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset and want risk-adjusted APY comparisons with TVL depth across major EVM chains and Solana. It is particularly well-suited for agents making yield routing decisions, portfolio rebalancing recommendations, or DeFi arbitrage scouting — especially when Morpho vault data is relevant alongside broader pool coverage.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:04.320Z","isFirstParty":false,"canonicalSlug":"mcp-security-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-73382ecb"}