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finmath Health Factor Calculator
x402
finmath Health Factor Calculator is a paid API for AI agents from finmath.qzqh5rrbkz.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Computes the DeFi health factor for a collateralized lending position given debt value, collateral value, and liquidation threshold
Price / call$0.001
Success—
StatusUnknown
How this service works
Deterministic finance and crypto math for AI agents: TradFi (NPV, IRR, XIRR, Black-Scholes + Greeks, bonds, VaR, Sharpe) and DeFi (impermanent loss, perp liquidation, funding, Uniswap v3, health factor, cost basis). Exact, model-free arithmetic that LLMs get wrong — priced per call in USDC.
Output
Returns a numeric health factor result along with metadata. A health factor above 1.0 indicates a safe position; below 1.0 means the position is eligible for liquidation. The result is computed with exact arithmetic, not LLM approximation.
Example use cases
Example prompt
“What's the health factor on my DeFi lending position? I have $5000 in collateral, $2000 in debt, and my liquidation threshold is 0.8.”
Technical details
Endpoint
POSThttps://finmath.qzqh5rrbkz.workers.dev/v1/health_factorWhen to prefer
Use this endpoint when you need exact, deterministic health factor arithmetic for a DeFi lending position and cannot trust LLM-approximated math. Ideal for agents monitoring collateralized positions on protocols like Aave or Compound, or when building liquidation alerting systems. Prefer this over manual calculation when correctness and reproducibility are critical.
Side effects
- Missing required fields (debt_value, collateral_value, or liquidation_threshold) returns a 400 error
- Zero or negative collateral_value may produce division errors or undefined results
- Payment failure via x402 protocol returns 402 Payment Required
- Invalid number types for input fields cause schema validation errors
- Extremely large or small numbers may produce precision edge cases
Input
{
"debt_value": 5000,
"collateral_value": 10000,
"liquidation_threshold": 0.75
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| debt_valuerequired | number | debt_value |
| collateral_valuerequired | number | collateral_value |
| liquidation_thresholdrequired | number | liquidation_threshold |
Output
{
"meta": {
"tool": "health_factor",
"disclaimer": "Deterministic calculation utility. Not financial, investment, or trading advice.",
"deterministic": true
},
"result": {
"liquidatable": false,
"health_factor": 1.5
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| metarequired | object | |
| resultrequired | — |
Tags
x402
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