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SignalHarness DeFi Liquidation Threshold Analyzer
x402
SignalHarness DeFi Liquidation Threshold Analyzer is a paid API for AI agents from signalharness.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-16).
Analyzes caller-supplied DeFi position data to determine liquidation thresholds and surface relevant warnings
Price / call$0.01
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object containing: the computed liquidation threshold value, a list of any warnings about the position or input data, the evidence scope (caller_supplied_data), and a full execution receipt including payment ID, network (Base/eip155:8453), latency metrics, result hash, and service metadata for auditability.
Example use cases
Aave borrower liquidation risk check
“I have 5 WBTC collateral on Aave v3 and I've borrowed 80,000 USDC. Can you tell me what my liquidation threshold is and whether I'm in danger of being liquidated at current prices?”
Leveraged yield farmer safety margin
“I'm running a leveraged ETH-stETH loop on Compound — 10 ETH collateral, 8 ETH borrowed. What's the liquidation threshold for this position and are there any warnings I should know about?”
Pre-trade liquidation check before opening position
“Before I open this DeFi position — depositing 50,000 USDC as collateral to borrow 35,000 DAI — can you calculate what the liquidation threshold would be and flag any risks?”
Technical details
Endpoint
POSThttps://signalharness.ai/api/agent/services/defi_liquidation_threshold/invokeWhen to prefer
Choose this endpoint when you need a fast, per-call AI-powered analysis of a DeFi position's liquidation threshold without building your own on-chain math. Particularly useful for agents managing lending positions across multiple protocols where a natural-language or structured text description of the position is easier to supply than raw on-chain data. At $0.01 USDC per call via x402 micropayment, it is cost-effective for high-frequency monitoring or one-off checks. Prefer this over raw smart contract calls when the position data is already expressed in natural language or when you need warnings and reasoning alongside the numeric threshold.
Side effects
- Malformed or empty liquidation_threshold_request string returns a validation error
- Insufficient or ambiguous position data in the request string may produce low-confidence or incomplete threshold output
- Payment failure on the x402 micropayment layer prevents execution
- Network issues on Base (eip155:8453) may cause settlement failures
- Request string exceeding 65,536 characters is rejected
- Missing required fields in the position description may result in warnings rather than a definitive threshold
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| liquidation_threshold_request | string |
Output
Schema · Response
{
"type": "json",
"example": {
"replay": false,
"result": {
"warnings": [
"This is not a liquidation prediction or live protocol check."
],
"service_id": "defi_liquidation_threshold",
"evidence_scope": "caller_supplied_data",
"liquidation_threshold": "{\"collateral_value\":\"200\",\"current_debt\":\"100\",\"distance_to_threshold\":\"60\",\"maximum_debt_at_threshold\":\"160\"}"
},
"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_liquidation_threshold",
"executionId": "example-execution",
"startedAtMs": 0,
"amountAtomic": "10000",
"resultSha256": "4fd21d6bf2854ed248458710c258cdd437460d0de2756cdaab894d8207382a17",
"serviceVersion": "1.0.0",
"settlementReference": "0x0000000000000000000000000000000000000000000000000000000000000000"
},
"artifacts": [],
"requestId": "example-request",
"executionId": "example-execution"
}
}Tags
x402
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