{"uid":"cap_yDUaiskzeUIPXX8Vi_twn","slug":"x402-data-hub-v2-best-yield-pools-beada1c7","name":"x402 Data Hub v2 - Best Yield Pools","description":"16 paid endpoints - Crypto, Exchange, Yield, Governance, Sentiment","url":"https://x402-data-hub-v2.vercel.app/api/yield/best-pools?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"type":"string","description":"Filter by chain (e.g. Ethereum, Base)"},"stablecoin":{"type":"boolean","description":"Filter stablecoin pools only"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.12","displayCostAsset":"USDC","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":"$0.12/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.12","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.12","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rSVETJfJxzGkndDbjcqHF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.12","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the highest-yielding DeFi liquidity pools filtered by blockchain network and stablecoin preference","exampleAgentPrompt":"What are the best yield pools available on Ethereum right now? I only want stablecoin pools — show me the top options by APY.","exampleUseCases":null,"resultDescription":"A ranked list of the best-performing DeFi liquidity pools matching the filter criteria, including pool name, protocol, APY/yield rate, chain, and relevant pool details for investment decision-making.","failureModes":["Invalid chain name returns empty results or error","No pools match the combined chain + stablecoin filter","Payment of 0.12 USDC not processed — 402 response returned","Upstream data source unavailable — stale or missing pool data","Malformed request body causes 400 validation error"],"whenToPreferThis":"Use this endpoint when an agent needs to discover and rank DeFi yield opportunities across chains, especially when filtering to stablecoin-only pools or a specific network like Ethereum or Base. Prefer this over manual on-chain queries when you need aggregated, ranked pool data in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T00:43:48.430Z","isFirstParty":false,"canonicalSlug":"x402-data-hub-v2-best-yield-pools-beada1c7"}