{"uid":"cap_rbKqUOA8pkZ5LVler8f8R","slug":"x402broker-apy-radar-defi-yield-arbitrage-scanner-3114788c","name":"x402broker APY Radar — DeFi 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/apy-radar)","url":"https://x402broker.com/v1/apy-radar?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_ro3lfZofizufV3Oav2NLG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null},{"uid":"pm_rTeH5zaVX81-HN4GPDp0X","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 to surface yield arbitrage opportunities.","exampleAgentPrompt":"Scan live DeFi pools for USDC and find me the best risk-adjusted APY right now across Base, Arbitrum, Solana, and Ethereum — I want to see TVL depth and yield spreads so I can spot arbitrage opportunities.","exampleUseCases":[{"title":"Stablecoin yield arbitrage across chains","prompt":"I want to move $50k of USDC into the highest-yielding DeFi pool — can you scan Base, Arbitrum, Solana, and Ethereum right now and tell me which protocol and pool gives the best risk-adjusted APY with solid TVL depth?"},{"title":"Daily DeFi yield monitoring dashboard","prompt":"Every morning pull the top 10 stablecoin pool APYs from DeFi protocols across Ethereum and Arbitrum, ranked by risk-adjusted yield spread, so I can track whether my current positions are still competitive."},{"title":"Comparing USDT yields before rebalancing","prompt":"I'm deciding where to park my USDT — can you compare the live APYs and TVL across USDT liquidity pools on Solana and Ethereum so I can see which chain is offering the best yield right now?"}],"resultDescription":"Returns live APY rates, TVL figures, and risk-adjusted yield spreads for stablecoin and liquidity pools across Base, Arbitrum, Solana, and Ethereum, sourced from DeFiLlama data, enabling direct comparison and yield arbitrage identification.","failureModes":["DeFiLlama API unavailable or rate-limited — may return stale or empty data","Unsupported asset symbol returns empty result set","Network-specific data gaps if a chain's indexing is delayed","Payment of $0.01 USDC required per call via x402 — unpaid requests rejected"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield comparison for stablecoins or liquidity pools with TVL depth context. It is especially valuable for yield arbitrage scouting across Base, Arbitrum, Solana, and Ethereum in a single call, leveraging DeFiLlama's aggregated data rather than querying individual protocols manually.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:49:03.830Z","isFirstParty":false,"canonicalSlug":"x402broker-apy-radar-defi-yield-arbitrage-scanner-3114788c"}