{"uid":"cap_cMCcU6m9-rC2POUu56dZZ","slug":"cambrian-x402-api-aave-v3-lending-pools-1c6e7c37","name":"Cambrian x402 API – Aave v3 Lending Pools","description":"Pay-per-use blockchain and social data for autonomous agents.","url":"https://x402.cambrian.org/evm/lending/aave/v3/pools","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object","properties":{"queryParams":{"type":"object","additionalProperties":true}}},"output":{"type":"object","properties":{"example":{"type":"array"}}}}},"responseSchema":{"type":"array"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zPJcxC8kc1xuO7FL1El5O","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of Aave v3 lending pool data across EVM chains, including pool addresses, assets, rates, and liquidity metrics.","exampleAgentPrompt":"Pull all the current Aave v3 lending pools from Cambrian's blockchain data API so I can see which assets are available to borrow and supply, along with their rates.","exampleUseCases":[{"title":"DeFi yield strategy research","prompt":"Show me all the Aave v3 pools right now — I want to compare supply APYs across assets to figure out the best place to park my stablecoins."},{"title":"Autonomous lending agent monitoring","prompt":"Fetch the latest Aave v3 pool data for all EVM chains so my agent can check current borrow rates before deciding whether to open a position."},{"title":"On-chain liquidity dashboard","prompt":"Give me the full list of Aave v3 lending pools with their available liquidity and interest rates so I can display them in my DeFi dashboard."}],"resultDescription":"Returns an array of Aave v3 lending pool objects, each containing pool identifiers, supported asset details, current supply and borrow interest rates, total liquidity, and other pool-level metrics across EVM-compatible chains.","failureModes":["Payment failure (402): USDC payment of $0.05 not completed or invalid — no data returned","Invalid query parameters: unsupported filter fields may return empty array or error","Chain not supported: querying for a non-EVM or unlisted chain returns no results","Rate limiting or service downtime: provider-side availability issues","Empty result set: no pools match the specified filters"],"whenToPreferThis":"Choose this endpoint when you need on-demand, pay-per-use Aave v3 lending pool data without managing your own indexer or RPC node. Ideal for autonomous agents that need current pool state for DeFi decision-making, rate comparison, or liquidity analysis on EVM chains. Prefer this over self-hosted solutions or heavier analytics APIs when low-cost, per-call access to structured Aave data is sufficient.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:43:52.816Z","isFirstParty":false}