{"uid":"cap_vcRFOLNXp3DMKgfWbRUgV","slug":"scriptmasterlabs-defi-yield-api-5615a1d5","name":"ScriptMasterLabs DeFi Yield API","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-discovery.onrender.com/x402/defi-yield","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pBAry-Y8CMGYMkT9MRHoa","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns DeFi yield data (rates, protocols, pools) settled via x402 micropayment in USDC on Base","exampleAgentPrompt":"What are the current DeFi yield rates across major protocols — I want to see APY for lending and liquidity pools right now?","exampleUseCases":[{"title":"Finding top yield farming opportunities","prompt":"Show me the highest APY yield farming pools available in DeFi right now so I can decide where to put my idle stablecoins."},{"title":"Comparing lending protocol rates","prompt":"What are the current lending yields across the major DeFi protocols like Aave and Compound? I want to compare where I'd earn the most on my USDC deposit."},{"title":"Monitoring DeFi yields for portfolio decisions","prompt":"Pull the latest DeFi yield data for me — I need to know if rates have shifted enough to justify rebalancing my liquidity positions today."}],"resultDescription":"Returns DeFi yield data including protocol names, pool identifiers, APY/APR rates, and related metrics for yield-bearing opportunities across decentralized finance protocols, delivered as a JSON response after micropayment via x402.","failureModes":["402 Payment Required if USDC micropayment on Base is not included or fails","Empty or stub response due to undocumented schema (example:{})","Service unavailability from Render.com free-tier hosting (cold starts, downtime)","Malformed input due to unclear schema (nested 'properties' property in input schema)","Rate limiting or quota exhaustion"],"whenToPreferThis":"Choose this endpoint when you need pay-per-call DeFi yield data without a subscription, paid in USDC on Base via x402 micropayment. Best for agents that need occasional yield lookups without committing to a recurring API plan. Avoid if you need deeply documented schemas, guaranteed uptime, or high-volume queries.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:50:43.598Z","isFirstParty":false}