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Aave V3 / Moonwell Liquidation Scanner on Base
x402
Aave V3 / Moonwell Liquidation Scanner on Base is a paid API for AI agents from httpay.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Scans Aave V3 and Moonwell lending protocols on Base for positions with health factor below a configurable threshold, returning accounts at liquidation risk with collateral/debt breakdown and estimated liquidation profit.
Price / call$0.02
Success—
StatusUnknown
How this service works
Scan Aave V3 + Moonwell on Base for positions with health factor < 1.5. Returns accounts, collateral/debt, estimated liquidation bonus. Essential for liquidation bots.
Output
A list of at-risk lending positions on Aave V3 and/or Moonwell on Base, each including the account address, current health factor, collateral assets and amounts, debt assets and amounts, and an estimated liquidation bonus/profit the liquidator would receive.
Example use cases
Monitor high-risk lending positions for liquidation
“Watch Aave V3 and Moonwell on Base for accounts dropping below a health factor of 1.2, and give me a real-time list of which ones I can profitably liquidate along with their collateral and debt details.”
Prioritize liquidation targets by profit potential
“Find all at-risk positions on Aave V3 and Moonwell across Base where the health factor is under 1.4, then rank them by estimated liquidation bonus so I know which accounts to target first for maximum returns.”
Identify undercollateralized DeFi positions daily
“Every morning, scan Aave V3 and Moonwell on Base for any accounts with a health factor below 1.5 and send me a summary of their collateral makeup, outstanding debts, and how much profit I'd make liquidating each one.”
Technical details
Endpoint
POSThttps://httpay.xyz/api/liquidation-scannerWhen to prefer
Use this endpoint when building or operating a liquidation bot targeting Aave V3 or Moonwell on Base, when you need a ready-made scanner that returns structured at-risk position data without querying the chain yourself, or when you need estimated liquidation profit to prioritize which positions to liquidate first.
Side effects
- RPC node unavailable for Base chain — returns 503 or timeout
- Invalid protocol parameter — returns 400 with validation error
- Health factor threshold out of valid range — returns 400
- No positions found below threshold — returns empty array (200)
- Payment not received or insufficient USDC — returns 402 payment required
Input
{
"chain": "base",
"protocol": "aave-v3",
"healthFactorThreshold": 1.5
}Output
{
"tip": "Filter by ?maxHf=1.1 for critical-only positions. ?limit=200 for full scan.",
"meta": {
"x402": true,
"poweredBy": "Alfred Zhang 🫡"
},
"chain": "Base",
"filter": {
"limit": 50,
"maxHealthFactor": 1.5
},
"summary": {
"high": 0,
"medium": 0,
"critical": 0,
"byProtocol": {
"aaveV3": 0,
"moonwell": 0
},
"totalAtRisk": 0,
"totalDebtAtRisk": "$0"
},
"positions": [],
"scannedAt": "2026-06-13T04:20:51.013Z",
"dataSourceErrors": {
"aaveV3": "fetch failed"
},
"protocolAddresses": {
"aaveV3Pool": "0xA238Dd80C259a72e81d7e4664a9801593F98d1c5",
"moonwellComptroller": "0xfBb21d0380beE3312B33c4353c8936a0F13EF26C"
}
}Schema · Response
{
"type": "json",
"example": {
"description": "Scan Aave V3 + Moonwell on Base for positions with health factor < 1.5. Returns accounts, collateral/debt, estimated liquidation bonus. Essential for liquidation bots."
}
}Tags
x402
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