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SignalHarness DeFi Lending Health Factor
x402
SignalHarness DeFi Lending Health Factor is a paid API for AI agents from signalharness.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Analyzes caller-supplied DeFi lending position data and computes a health factor indicating liquidation risk
Price / call$0.01
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object containing the computed lending health factor value, any warnings about the position's risk level, the evidence scope indicating data was caller-supplied, a status field, and a full execution receipt with payment and request identifiers on Base network.
Example use cases
Aave position liquidation risk check
“I've got 3 WBTC as collateral and borrowed 40,000 USDC on Aave v3 — can you compute my health factor and tell me if I'm close to getting liquidated?”
Compound borrow safety assessment
“Analyze my Compound lending position: I have $15,000 worth of ETH collateral and $8,000 in outstanding borrows. What's my health factor and are there any warnings I should know about?”
DeFi risk monitoring before market volatility
“Before this market dip, can you calculate the health factor on my DeFi position? I have 5 ETH and 1000 DAI as collateral with 2 ETH borrowed on a lending protocol, and I need to know how safe I am.”
Technical details
Endpoint
POSThttps://signalharness.ai/api/agent/services/defi_lending_health_factor/invokeWhen to prefer
Use this endpoint when you need a quick, agent-native computation of a DeFi lending health factor from free-form position descriptions, especially in agentic workflows that require micropayment-based access via x402 on Base. Prefer this over manual on-chain reads when you want a structured risk assessment with warnings returned as part of an automated pipeline for $0.01 per call.
Side effects
- Malformed or insufficient lending position data returns an error or low-confidence result
- Missing collateral or borrow amounts cause incomplete health factor computation
- Input string too short (under 2 chars) or too long (over 65536 chars) triggers validation rejection
- Ambiguous protocol data may produce warnings alongside the result
- Payment failure on x402 protocol blocks execution entirely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lending_health_request | string |
Output
Schema · Response
{
"type": "json",
"example": {
"replay": false,
"result": {
"warnings": [
"Protocol rules, prices, and positions are caller supplied."
],
"service_id": "defi_lending_health_factor",
"evidence_scope": "caller_supplied_data",
"lending_health_factor": "{\"adjusted_collateral_value\":\"160\",\"debt_value\":\"100\",\"health_factor\":\"1.6\",\"liquidatable_at_or_below_one\":false}"
},
"status": "succeeded",
"receipt": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"usage": [],
"status": "succeeded",
"network": "eip155:8453",
"artifacts": [],
"endedAtMs": 0,
"latencyMs": 0,
"paymentId": "example-payment",
"receiptId": "example-receipt",
"requestId": "example-request",
"serviceId": "defi_lending_health_factor",
"executionId": "example-execution",
"startedAtMs": 0,
"amountAtomic": "10000",
"resultSha256": "60a66a4f50448329e7dd6b4a9cecbf5b3be85d9131325877d83850c99a12b334",
"serviceVersion": "1.0.0",
"settlementReference": "0x0000000000000000000000000000000000000000000000000000000000000000"
},
"artifacts": [],
"requestId": "example-request",
"executionId": "example-execution"
}
}Tags
x402
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