{"slug":"raptor-base-yields-vercel-app-v1-yields-99b805","title":"Base USDC lending APY","host":"raptor-base-yields.vercel.app","method":"GET","resource":"https://raptor-base-yields.vercel.app/v1/yields","category":"market","description":"Base USDC lending APY. Live USDC lending yield on Base, read on-chain: Aave V3 USDC vs Morpho Gauntlet USDC Prime. Size-aware pick for parking idle USDC: USD per year, days to break even vs Base gas, skip if entry is uneconomic. Conservative two venues only. No leverage, looping, memecoins, or perps","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":345,"reported_calls_30d":10,"reported_payers_30d":7,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"amountUsdc":100},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"additionalProperties":false,"description":"Optional amountUsdc and/or for. Returns live Base USDC supply yields for Aave V3 and Morpho Gauntlet USDC Prime plus a size-aware recommendation.","properties":{"amountUsdc":{"description":"Optional USDC units for the recommendation. Omit to use the documented example size of 100 USDC; clients can scale with usdPerYearPerUsdc.","type":"number"},"for":{"description":"Optional Base 0x address. When set, the recommendation size is that wallet's native USDC balance.","pattern":"^0x[0-9a-fA-F]{40}$","type":"string"}},"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"asOf":{"description":"ISO-8601 time of the live fetch","type":"string"},"asset":{"description":"Native USDC on Base","properties":{"address":{"description":"USDC contract on Base","type":"string"},"decimals":{"type":"integer"},"symbol":{"type":"string"}},"type":"object"},"chain":{"description":"Always base","type":"string"},"chainId":{"description":"Base mainnet chain id 8453","type":"integer"},"conservative":{"description":"Ranking among the two named venues only. Not a deposit instruction.","type":"object"},"recommendation":{"description":"Amount-aware pick: preferredVenue, usdPerYear on principalUsdc (example 100 USDC if omitted), gasUsdEnter, daysToBreakEven, skipIfUneconomic. Scale with usdPerYearPerUsdc.","type":"object"},"venues":{"description":"Aave V3 USDC pool and Morpho Gauntlet USDC Prime vault","type":"array"}},"required":["chain","chainId","asset","asOf","venues","conservative","recommendation"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":345,"error":null}],"description_full":"Base USDC lending APY. Live USDC lending yield on Base, read on-chain: Aave V3 USDC vs Morpho Gauntlet USDC Prime. Size-aware pick for parking idle USDC: USD per year, days to break even vs Base gas, skip if entry is uneconomic. Conservative two venues only. No leverage, looping, memecoins, or perps.","last_updated":"2026-09-23T02:31:23.408Z","schemes":["exact"]}