{"uid":"cap_h3TRiPKV6RphgCPBh2g-K","slug":"payai-defi-lending-rates-f2c577a1","name":"PayAI DeFi Lending Rates","description":"Cross-protocol DeFi money-market supply/borrow rates for an asset on Base: per-market supply APY, borrow APY, reward APY, utilization, LTV and available liquidity across Aave/Compound/Morpho/Euler/Fluid/Moonwell, plus a risk-aware best-safe-yield ranking (safety-flagged, not naked max APY), fused by us from DefiLlama pools+lendBorrow.","url":"https://payai.agentstools.dev/lending/rates","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"side":{"enum":["supply","borrow","both"],"type":"string","description":"Which ranking to compute (default both)"},"asset":{"type":"string","description":"Token symbol to fuse rates for, e.g. USDC / ETH / WETH; omit for all assets"},"chain":{"enum":["Base"],"type":"string","description":"Chain (default Base)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_f3inB5MwwFXV5wY__MLJN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns cross-protocol supply and borrow APYs, reward rates, utilization, LTV, and available liquidity for assets on Base across Aave, Compound, Morpho, Euler, Fluid, and Moonwell, plus a risk-aware best-safe-yield ranking.","exampleAgentPrompt":"What are the best safe supply and borrow rates for USDC on Base right now — show me APYs, reward rates, and available liquidity across Aave, Compound, Morpho, Euler, Fluid, and Moonwell, and tell me which protocol has the best risk-adjusted yield?","exampleUseCases":[{"title":"Best safe yield for idle stablecoins","prompt":"I have some idle USDC sitting around — where can I earn the highest safe yield supplying it on Base? Show me supply APYs and reward rates across all major lending protocols and rank them by risk-adjusted return."},{"title":"Cheapest borrow rate before taking a loan","prompt":"I want to borrow ETH on Base — which protocol has the lowest borrow APY right now across Aave, Compound, Morpho, Euler, Fluid, and Moonwell? Include reward APYs and available liquidity so I know where I can actually get the funds."},{"title":"DeFi yield dashboard for portfolio monitoring","prompt":"Give me a full breakdown of both supply and borrow rates for WETH on Base across all supported protocols — I want APY, reward APY, utilization, LTV, and liquidity for each so I can compare them side by side."}],"resultDescription":"A list of per-protocol records for the requested asset on Base, each containing supply APY, borrow APY, reward APY, utilization rate, LTV, and available liquidity, plus a risk-aware best-safe-yield ranking that flags safety concerns rather than simply returning the naked maximum APY.","failureModes":["Unsupported asset symbol returns empty or error result","Chain other than Base is not supported and will be rejected","DefiLlama upstream data may be delayed or stale during outages","Rate limit or payment failure returns 402 or 429 error","Malformed query parameters (invalid enum value) return 400 validation error"],"whenToPreferThis":"Choose this endpoint when you need a multi-protocol, risk-aware comparison of DeFi lending rates specifically on Base, especially when you want reward APYs and a safety-ranked best-yield recommendation rather than just raw max APY. Prefer it over manually querying individual protocol APIs or generic DeFi dashboards when you need fused, normalized data across Aave, Compound, Morpho, Euler, Fluid, and Moonwell in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:49:57.305Z","isFirstParty":false}