{"uid":"cap_oCFaHKpMqkUM_ZCP3IqS0","slug":"x402broker-com-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-9850d2f4","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/pendle-pt-yields)","url":"https://x402broker.com/v1/pendle-pt-yields?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_icbMXctnXo3sb1E4HwBWQ","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 all live DeFi pools for USDC and show me the top risk-adjusted yields right now, including APY and TVL across Base, Arbitrum, Solana, and Ethereum.","exampleUseCases":[{"title":"Best stablecoin yield for idle USDC","prompt":"I have idle USDC sitting around — can you scan DeFi pools and tell me where I can get the best risk-adjusted APY right now, comparing across Ethereum, Base, Arbitrum, and Solana?"},{"title":"ETH yield arbitrage across chains","prompt":"I want to deploy some ETH into a liquidity pool — find me the top yield opportunities for ETH across DeFi protocols, ranked by APY and TVL depth so I can spot the best arbitrage."},{"title":"WBTC pool scouting for DeFi treasury","prompt":"Our treasury holds WBTC and we want to put it to work — scan all major DeFi pools for WBTC and give me a risk-adjusted yield breakdown across chains so we can decide where to allocate."}],"resultDescription":"Returns a structured list of DeFi liquidity pools for the requested asset, including live APY rates pulled from DeFiLlama, TVL depth, chain identifiers (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spread metrics to help identify the top yield opportunities.","failureModes":["Missing or invalid asset symbol returns a validation error","Unknown or unsupported asset symbol returns no results or empty pool list","DeFiLlama API unavailability may cause stale or missing yield data","Rate limiting or payment failure (402) blocks access","Response schema is open-ended so fields may vary per asset"],"whenToPreferThis":"Choose this endpoint when you need real-time, cross-chain DeFi yield comparison for a specific asset symbol and want risk-adjusted metrics (not just raw APY), especially when covering Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer this over generic DeFi dashboards when you need agent-consumable structured data for yield arbitrage decisions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:19.744Z","isFirstParty":false,"canonicalSlug":"x402broker-com-defi-stablecoin-liquidity-pool-yield-arbitrage-scanner-95442240"}