{"uid":"cap_AAsZkhRkSt4Mcw-spZg4C","slug":"x402broker-com-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-3130eaed","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://x402broker.com/v1/morpho-vault-apy)","url":"https://x402broker.com/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_O5ZZpzXUelSGILVkBCox0","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402broker.com","brandSlug":"x402broker-com-mpp","brandBaseUrl":"https://x402broker.com","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":"What are the top risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — ranked by APY and TVL depth?","exampleUseCases":[{"title":"Best stablecoin yield for idle treasury","prompt":"I have idle USDC in my treasury — can you scan DeFiLlama and show me the highest risk-adjusted yield pools for USDC across all major chains so I know where to deploy it?"},{"title":"ETH yield arbitrage opportunity hunt","prompt":"Show me the current APYs and TVL depth for ETH liquidity pools across Base, Arbitrum, and Ethereum so I can spot any yield arbitrage opportunities worth chasing."},{"title":"Cross-chain WBTC yield comparison","prompt":"Compare the best DeFi yield pools for WBTC right now — I want to see risk-adjusted APYs and TVL on each chain to decide where to allocate."}],"resultDescription":"Returns a ranked list of live DeFi liquidity pools for the requested asset, including APY rates from DeFiLlama, TVL depth, chain identifiers (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spread metrics to support yield arbitrage decisions.","failureModes":["Missing or empty 'asset' parameter returns a 400 validation error","Unknown or unsupported asset symbol returns empty results or error","DeFiLlama data unavailability causes stale or failed response","Network timeout if upstream DeFiLlama API is slow","Payment failure via x402 results in 402 response blocking data access"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield comparisons for a specific asset symbol and want risk-adjusted metrics (not just raw APY) alongside TVL depth. It is ideal for yield arbitrage scanning across Base, Arbitrum, Solana, and Ethereum simultaneously, especially when Morpho vault data is relevant. Prefer this over generic DeFi dashboards when you need agent-consumable structured output without manual data aggregation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:29.936Z","isFirstParty":false,"canonicalSlug":"x402broker-com-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-95442240"}