{"uid":"cap_qu6fig6785g1hCrSxeF4Z","slug":"x402broker-com-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-a2cb208e","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/yield-scanner)","url":"https://x402broker.com/v1/yield-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_N80jT9KOIwFZ1IaPvj9cI","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 pools for a given asset symbol.","exampleAgentPrompt":"Scan DeFi liquidity pools for USDC and show me the top risk-adjusted yields with APY and TVL across Base, Arbitrum, Solana, and Ethereum right now.","exampleUseCases":[{"title":"Best stablecoin yield for idle USDC","prompt":"I have idle USDC and want to put it to work — can you scan all major DeFi pools and tell me which ones are offering the best risk-adjusted APY for USDC right now, broken down by chain?"},{"title":"ETH yield arbitrage across chains","prompt":"I'm looking for the best yield farming opportunity for ETH across Base, Arbitrum, and Ethereum mainnet — scan the top liquidity pools and show me APY and TVL depth so I can spot any arbitrage spread."},{"title":"WBTC DeFi pool comparison","prompt":"Can you pull live DeFiLlama data for WBTC liquidity pools and rank them by risk-adjusted yield? I want to see which chains and protocols are offering the best returns right now."}],"resultDescription":"Returns a structured object containing top DeFi liquidity pools for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, and pool details segmented by chain (Base, Arbitrum, Solana, Ethereum).","failureModes":["Missing or invalid asset symbol returns an error (required field)","Unknown or unsupported asset symbol may return empty pool results","DeFiLlama upstream outage may cause stale or unavailable data","Rate limiting or payment failure ($0.01/call via x402) may block requests","Very low-liquidity assets may return sparse or no pool matches"],"whenToPreferThis":"Choose this endpoint when you need live, cross-chain DeFi yield comparison for a specific asset symbol and want risk-adjusted APY and TVL data sourced from DeFiLlama across Base, Arbitrum, Solana, and Ethereum in a single call. Prefer this over manual DeFiLlama browsing or chain-specific queries when an agent needs to identify the best yield opportunity or yield arbitrage spread for a given token in real time.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:31.524Z","isFirstParty":false,"canonicalSlug":"x402broker-com-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-95442240"}