{"uid":"cap_yvmB5ns1Syv7oSXamM8qp","slug":"x402-data-hub-v2-stablecoin-yield-1ac96996","name":"x402 Data Hub v2 – Stablecoin Yield","description":"16 paid endpoints - Crypto, Exchange, Yield, Governance, Sentiment","url":"https://data-hub-v5.vercel.app/api/yield/stablecoin?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object"},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":{"p10Cents":"8.0000","medianCents":"8.0000","p90Cents":"8.0000","minCents":"8.0000","maxCents":"8.0000","p95Cents":"8.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ed0xWFcAlxfl_wpKeIp_h","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current stablecoin yield rates and APY data for major protocols via a paid x402 endpoint","exampleAgentPrompt":"What are the current APY rates for USDC and USDT across major DeFi yield protocols like Aave and Compound — show me the top options sorted by yield?","exampleUseCases":null,"resultDescription":"A structured response containing current stablecoin yield rates (APY/APR), protocol names, TVL figures, supported chains, and annualized return comparisons for major stablecoin assets across DeFi protocols.","failureModes":["Payment not provided or rejected — x402 payment required before data is returned","Invalid or unsupported stablecoin symbol in request body","Rate limit exceeded for the paid endpoint","Upstream data source unavailable causing stale or missing yield data","Malformed POST body resulting in 400 error"],"whenToPreferThis":"Use this endpoint when you need live, aggregated stablecoin yield data across multiple DeFi protocols in a single call, especially when building yield comparison tools, treasury management workflows, or DeFi dashboards. It is part of a broader x402 paid data hub, so it is preferable when you need crypto-native data with micropayment access rather than scraping individual protocol UIs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T06:32:19.731Z","isFirstParty":false,"canonicalSlug":"x402-data-hub-v2-stablecoin-yield-1ac96996"}