{"uid":"cap_H7BKyTAH8YuwwiQUjmyTw","slug":"mcp-security-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-dbab4219","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/lp-apy-scanner)","url":"https://mcp-security.agentdiet.dev/v1/lp-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_6fLDY7AdNy72iupTAsnx7","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 for a given asset across Base, Arbitrum, Solana, and Ethereum liquidity pools","exampleAgentPrompt":"Can you scan all the major DeFi liquidity pools for USDC and tell me which ones have the best risk-adjusted APY right now, broken down by chain like Ethereum, Arbitrum, Base, and Solana?","exampleUseCases":[{"title":"Stablecoin yield optimization for treasury","prompt":"I'm managing a USDC treasury and want to know which DeFi pools across Ethereum, Arbitrum, Base, and Solana are offering the highest risk-adjusted yields right now — show me the top options ranked by APY and TVL depth."},{"title":"ETH yield comparison across chains","prompt":"Can you scan DeFi liquidity pools for ETH and compare the APYs and TVL across Base, Arbitrum, and Ethereum so I can figure out where to park my ETH for the best yield?"},{"title":"Yield arbitrage scout for WBTC","prompt":"I want to find yield arbitrage opportunities for WBTC across DeFi protocols — scan the top pools on Solana, Ethereum, and Arbitrum and tell me which ones have the biggest APY spread right now."}],"resultDescription":"Returns a structured object containing top-ranked liquidity pools for the requested asset, including APY rates sourced from DeFiLlama, TVL depth figures, risk-adjusted yield spreads, and chain-specific breakdowns across Base, Arbitrum, Solana, and Ethereum.","failureModes":["Missing or empty 'asset' parameter returns a validation error","Unknown or unsupported asset symbol may return empty results or an error","DeFiLlama API downtime may cause stale or unavailable data","Network timeouts if upstream DeFiLlama feeds are slow","Payment failure via x402 may block request execution"],"whenToPreferThis":"Choose this endpoint when you need real-time, cross-chain DeFi yield comparisons for a specific asset and want risk-adjusted APY data alongside TVL depth. It's ideal for treasury management agents, yield optimization bots, or any workflow that needs to rank liquidity pools by risk-adjusted return across Base, Arbitrum, Solana, and Ethereum simultaneously, using DeFiLlama as the data backbone.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:20:43.621Z","isFirstParty":false,"canonicalSlug":"mcp-security-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-73382ecb"}