{"uid":"cap_FSADeYpcamULSU8P9MEOq","slug":"httpay-xyz-17f79205","name":"Lending Liquidation Sentinel – Aave V3 Base","description":"Lending Liquidation Sentinel — finds Aave V3 positions on Base close to liquidation. Returns positions with health factor below threshold, with collateral/debt breakdown and estimated liquidation profit. Supports ?protocol=aave&chain=base&threshold=1.1&demo=true.","url":"https://httpay.xyz/api/lending-liquidation-sentinel","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"description":"Lending Liquidation Sentinel — finds Aave V3 positions on Base close to liquidation. Returns positions with health factor below threshold, with collateral/debt breakdown and estimated liquidation profit. Supports ?protocol=aave&chain=base&threshold=1.1&demo=true."}},"example":{"request":{"chain":"base","limit":10,"sortBy":"liquidationProfit","protocol":"aave-v3","healthFactorThreshold":1.1},"response":{"tip":"For real-time individual wallet health factors, query the Aave V3 subgraph: https://thegraph.com/explorer/subgraphs/GQFbb95cE6d8mV989mL5figjaGaKCQB3xqYrr1bRyXqF or call getUserAccountData(address) on Aave Pool contract 0xA238Dd80C259a72e81d7e4664a9801593F98d1c5","meta":{"x402":true,"poweredBy":"Alfred Zhang 🫡"},"chain":"Base","count":4,"summary":{"warningCount":2,"criticalCount":1,"totalCollateralAtRisk":"$606,000"},"protocol":"Aave V3","fetchedAt":"2026-06-12T03:58:15.991Z","positions":[{"ltv":"78.8%","note":"Simulated position — live wallet scanning requires Aave subgraph (see tip below)","chain":"Base","status":"🔴 CRITICAL — health factor < 1.05","debtUsd":98500,"borrower":"0xDEAD...BEEF01","protocol":"Aave V3","debtAssets":["USDC"],"healthFactor":1.04,"collateralUsd":125000,"collateralAssets":["WETH","cbETH"],"liquidationBonus":"5%","liquidationThreshold":"80%","estimatedLiquidationProfit":"$2,100"},{"ltv":"76.4%","note":"Simulated position — live wallet scanning requires Aave subgraph (see tip below)","chain":"Base","status":"🟠 WARNING — health factor < 1.1","debtUsd":67200,"borrower":"0xABCD...1234EF","protocol":"Aave V3","debtAssets":["USDC","USDbC"],"healthFactor":1.07,"collateralUsd":88000,"collateralAssets":["cbBTC"],"liquidationBonus":"5%","liquidationThreshold":"80%","estimatedLiquidationProfit":"$1,650"},{"ltv":"75.4%","note":"Simulated position — live wallet scanning requires Aave subgraph (see tip below)","chain":"Base","status":"🟠 WARNING — health factor < 1.1","debtUsd":258000,"borrower":"0xF00D...CAFE99","protocol":"Aave V3","debtAssets":["USDC"],"healthFactor":1.09,"collateralUsd":342000,"collateralAssets":["WETH"],"liquidationBonus":"5%","liquidationThreshold":"80%","estimatedLiquidationProfit":"$6,720"},{"ltv":"74.1%","note":"Simulated position — live wallet scanning requires Aave subgraph (see tip below)","chain":"Base","status":"🟡 WATCH — health factor at threshold","debtUsd":37800,"borrower":"0xBEEF...DEAD23","protocol":"Aave V3","debtAssets":["USDC"],"healthFactor":1.1,"collateralUsd":51000,"collateralAssets":["WETH","USDC"],"liquidationBonus":"5%","liquidationThreshold":"80%","estimatedLiquidationProfit":"$945"}],"threshold":1.1,"dataSource":"DeFiLlama Aave V3 protocol data + simulated positions","marketOverview":{"markets":[{"asset":"CBBTC","tvlUsd":"$135,054,325","borrowApy":"0.00%","supplyApy":"0.02%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"CBETH","tvlUsd":"$44,541,439","borrowApy":"0.00%","supplyApy":"0.00%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"WEETH","tvlUsd":"$43,149,208","borrowApy":"0.00%","supplyApy":"0.00%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"USDC","tvlUsd":"$26,870,232","borrowApy":"0.00%","supplyApy":"3.22%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"WETH","tvlUsd":"$26,859,430","borrowApy":"0.00%","supplyApy":"1.59%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"WSTETH","tvlUsd":"$26,790,283","borrowApy":"0.00%","supplyApy":"0.00%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"SYRUPUSDC","tvlUsd":"$12,339,641","borrowApy":"0.00%","supplyApy":"0.00%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"EURC","tvlUsd":"$5,689,166","borrowApy":"0.00%","supplyApy":"1.42%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"LBTC","tvlUsd":"$1,178,679","borrowApy":"0.00%","supplyApy":"0.00%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"},{"asset":"TBTC","tvlUsd":"$361,527","borrowApy":"0.00%","supplyApy":"0.14%","utilizationRate":"0.0%","liquidationBonus":"5%","liquidationThreshold":"80%"}],"totalTvlUsd":"$NaN","totalBorrowedUsd":"$NaN"}}},"exampleRequest":{"chain":"base","limit":10,"sortBy":"liquidationProfit","protocol":"aave-v3","healthFactorThreshold":1.1},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_52KwLrWfwq_Qdo0R4GjMp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Finds Aave V3 lending positions on Base that are close to liquidation, returning health factors, collateral/debt breakdowns, and estimated liquidation profits.","exampleAgentPrompt":"Can you scan Aave V3 on Base for positions with a health factor below 1.1 and show me which ones are closest to liquidation along with the estimated profit I'd earn from liquidating each one?","exampleUseCases":null,"resultDescription":"A list of Aave V3 positions on Base with health factor below the specified threshold, including each position's collateral and debt token breakdown, current health factor, and estimated profit if liquidated.","failureModes":["No positions found below threshold — returns empty list","Invalid protocol or chain parameter — returns error","Demo mode returns synthetic/mock data rather than live on-chain data","RPC or indexer unavailable — may return stale or partial data","Payment not processed — 402 response if x402 payment header missing"],"whenToPreferThis":"Use this endpoint when you need to identify at-risk Aave V3 lending positions specifically on the Base network and want collateral/debt detail plus liquidation profit estimates in one call. Prefer it over generic DeFi dashboards when you need liquidation-specific analytics with configurable health factor thresholds.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:53:56.659Z","isFirstParty":false}