{"uid":"cap_0SKUv01iw_bgq3MjUs9so","slug":"x402broker-defi-apy-scanner-0aa381ca","name":"x402broker DeFi APY 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/defi-apy)","url":"https://x402broker.com/v1/defi-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":["x402"],"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":"unknown","protocol":"x402","network":"base","amountUsd":null,"per":"call","confidence":"unknown"},{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GkvCqNWIdJV6VxG-rQC65","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null},{"uid":"pm_GPDuaWMo_Sel9fBrVNitP","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum stablecoin and liquidity pools","exampleAgentPrompt":"Can you scan DeFiLlama right now and show me the best risk-adjusted USDC yields across Base, Arbitrum, Solana, and Ethereum — ranked by APY with TVL depth included?","exampleUseCases":[{"title":"Stablecoin yield arbitrage hunt","prompt":"Find me the top 5 USDC liquidity pool opportunities right now across Ethereum, Arbitrum, Base, and Solana — I want to see APY, TVL, and which chains have the best yield spreads so I can decide where to move my stablecoin position."},{"title":"Risk-adjusted DeFi pool ranking","prompt":"Scan DeFi pools for DAI and USDT and rank them by risk-adjusted yield — I want to avoid low-TVL pools and focus on ones that are actually deep enough to be safe."},{"title":"Cross-chain yield monitoring for treasury","prompt":"Check the current APYs across all supported chains for stablecoin pools and tell me if there are any significant arbitrage spreads I should know about — I'm managing a USDC treasury and want to know where yield is best right now."}],"resultDescription":"Returns a ranked list of DeFi liquidity pools with live APY figures sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, and associated chain and protocol metadata across Base, Arbitrum, Solana, and Ethereum.","failureModes":["DeFiLlama API unavailable or rate-limited — may return stale or empty data","Unsupported asset ticker returns empty result set","Extremely low TVL pools may be filtered or flagged with caveats","Network-specific data gaps if a chain's indexer is lagging","Payment of $0.01 USDC not received — request rejected with 402"],"whenToPreferThis":"Use this endpoint when you need real-time, cross-chain DeFi yield data aggregated from DeFiLlama with TVL and risk-adjustment signals — particularly for stablecoin or liquidity pool yield arbitrage decisions across Base, Arbitrum, Solana, and Ethereum. Prefer this over manual DeFiLlama browsing or single-chain yield APIs when you need comparative spreads across multiple networks in one call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:36:44.202Z","isFirstParty":false,"canonicalSlug":"x402broker-defi-apy-scanner-0aa381ca"}