{"uid":"cap_zQu1i-BPdYHXEnIva_QQM","slug":"x402broker-com-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-c8860ade","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/lp-apy-scanner)","url":"https://x402broker.com/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_JtpYuyHOVewCRKiVdFpYc","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 for a given asset across Base, Arbitrum, Solana, and Ethereum liquidity pools.","exampleAgentPrompt":"Scan live DeFi liquidity pools for USDC and show me the top risk-adjusted APYs across Ethereum, Base, Arbitrum, and Solana — I want to know where I'd get the best yield right now.","exampleUseCases":[{"title":"Best stablecoin yield across chains","prompt":"Find me the best risk-adjusted APY available for USDC across Ethereum, Arbitrum, Base, and Solana liquidity pools right now — rank them by yield and show the TVL so I know which ones are deep enough to actually use."},{"title":"ETH yield farming opportunity search","prompt":"I'm holding ETH and want to put it to work in a DeFi pool — scan across all supported chains and tell me which liquidity pools are offering the best APYs for ETH right now, and how their TVL compares."},{"title":"Cross-chain WBTC pool comparison","prompt":"Compare the top DeFi liquidity pool yields for WBTC on Ethereum versus Arbitrum — I want to see the APY, TVL depth, and any risk-adjusted spread differences before I decide where to deposit."}],"resultDescription":"Returns ranked DeFi liquidity pool data for the requested asset, including live APYs sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, and pool breakdowns across Base, Arbitrum, Solana, and Ethereum — enabling direct comparison of yield opportunities.","failureModes":["Missing or invalid asset symbol returns a validation error","Asset symbol not found in DeFiLlama data returns empty or no results","DeFiLlama API downtime may cause stale or unavailable data","Unsupported or misspelled asset symbols (e.g. 'USDT2') yield no matches","Network timeout on live data fetch returns error response"],"whenToPreferThis":"Choose this endpoint when you need live, multi-chain DeFi yield comparisons for a specific asset and want risk-adjusted APY data alongside TVL depth — particularly useful for agents making yield optimization decisions across Base, Arbitrum, Solana, and Ethereum. Prefer this over manual DeFiLlama browsing when you need structured, agent-ready output. Not suitable for centralized exchange yields, lending protocol rates without pool context, or off-chain investment data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:07.234Z","isFirstParty":false,"canonicalSlug":"x402broker-com-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-95442240"}