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KeeperHub Nexus Guardian Health Factor Reader
x402
KeeperHub Nexus Guardian Health Factor Reader is a paid API for AI agents from app.keeperhub.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Reads the Aave V3 health factor for a given EVM wallet address on Base Sepolia testnet
Price / call$0.01
Success—
StatusUnknown
How this service works
Build powerful blockchain workflow automations with a visual, node-based editor. Built with Next.js and React Flow.
Output
Returns a workflow execution status ('running') and an execution ID (e.g. 'exec_abc123') that can be used to poll for the completed Aave V3 health factor result for the queried wallet address.
Example use cases
Liquidation risk alert for DeFi position
“Check the Aave V3 health factor for my wallet 0x1234567890abcdef1234567890abcdef12345678 on Base Sepolia — I want to know if I'm close to getting liquidated.”
Portfolio health check before adding collateral
“Before I borrow more, can you look up the current Aave V3 health factor for 0xAbCdEf0123456789AbCdEf0123456789AbCdEf01 on Base Sepolia?”
Automated risk monitoring for multiple wallets
“What's the health factor on Aave V3 Base Sepolia for address 0xDEADBEEFdeadbeefDEADBEEFdeadbeefDEADBEEF right now? I'm tracking whether it drops below 1.2.”
Technical details
Endpoint
POSThttps://app.keeperhub.com/api/mcp/workflows/nexus-guardian-hf-read/call?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically read the Aave V3 health factor for a specific EVM wallet on the Base Sepolia testnet, especially in automated DeFi risk monitoring workflows or liquidation alert pipelines. It is best suited for agents that need on-chain lending health data without building their own RPC infrastructure. Prefer it over generic blockchain RPC calls when you want a simple, pay-per-call abstraction over Aave V3 data on Base Sepolia.
Side effects
- Invalid or malformed EVM wallet address returns an error
- Wallet address has no Aave V3 position on Base Sepolia — may return null or zero health factor
- Base Sepolia RPC downtime may cause execution failure
- Payment of 0.01 USDC not received — request rejected by x402 payment gate
- Execution ID returned but underlying workflow times out before returning health factor
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| walletAddressrequired | string | EVM address to read Aave V3 health factor for on Base Sepolia |
Output
Schema · Response
{
"status": "running",
"executionId": "exec_abc123"
}Tags
x402
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