{"uid":"cap_T81kKeB0vFRRjHHqRYrwS","slug":"prompt-guard-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-3827f1e2","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://prompt-guard.agentdiet.dev/v1/morpho-vault-apy)","url":"https://prompt-guard.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":"0.015","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":"$0.015/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_V7z9PwuCLlmu7XYDxMHBl","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"prompt-guard.agentdiet.dev","brandSlug":"prompt-guard-agentdiet-dev-mpp","brandBaseUrl":"https://prompt-guard.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Scans live APYs, TVL depth, and risk-adjusted yield spreads for a given asset symbol across major DeFi chains including Base, Arbitrum, Solana, and Ethereum.","exampleAgentPrompt":"Scan the top risk-adjusted DeFi yield pools for USDC right now — show me APYs, TVL, and which chains they're on so I can find the best place to park my stablecoins.","exampleUseCases":[{"title":"Best stablecoin yield hunting","prompt":"Find me the highest risk-adjusted APY pools for USDC across Base, Arbitrum, and Ethereum right now — I want to see TVL and yield spread so I can pick the safest option."},{"title":"ETH yield comparison across chains","prompt":"Scan DeFi yield pools for ETH and show me the top opportunities by APY and TVL depth — I want to compare what's available on Arbitrum versus Ethereum mainnet."},{"title":"WBTC liquidity pool arbitrage scouting","prompt":"I want to see live DeFi yield data for WBTC — scan across all available chains and rank the pools by risk-adjusted returns so I can spot any arbitrage opportunities."}],"resultDescription":"Returns a structured list of live DeFi liquidity pools for the requested asset symbol, including APY rates, TVL depth, chain identifiers, risk-adjusted yield spreads, and pool rankings sourced from DeFiLlama data.","failureModes":["Missing or invalid asset symbol returns an error","Unknown asset symbol with no pool data returns empty or null results","DeFiLlama data source temporarily unavailable causing stale or missing yield data","Rate limiting or payment failure due to x402 micropayment issues","Network timeout when scanning multiple chains simultaneously"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield comparison for a specific asset symbol and want risk-adjusted APY rankings with TVL depth rather than raw price or token data. Ideal for DeFi yield optimization, capital allocation decisions across Base, Arbitrum, Solana, and Ethereum, and identifying yield arbitrage opportunities between pools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:40.901Z","isFirstParty":false,"canonicalSlug":"prompt-guard-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-60a35d4a"}