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ChainRay Impermanent Loss Calculator
x402
ChainRay Impermanent Loss Calculator is a paid API for AI agents from chainray.online, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Computes impermanent loss percentage and dollar impact for liquidity providers given entry and current token prices on a specified blockchain
Price / call$0.01
Success—
StatusUnknown
How this service works
Computes impermanent loss for liquidity providers using entry and current token prices on a specified chain (supports Base).
Output
Returns impermanent loss as a percentage, dollar loss per $10,000 invested, the IL formula used (2√(p1/p0)/(1+p1/p0)-1), multiple simulation scenarios across price ranges, an on-chain cryptographic proof anchored to a Base block, and the current timestamp.
Example use cases
Example prompt
“What's my impermanent loss on Base if I entered my LP position at $1800 and the token is now at $2700?”
Technical details
Endpoint
GEThttps://chainray.online/impermanent-lossWhen to prefer
Use this endpoint when an agent needs to compute impermanent loss for a DeFi liquidity provider position on Base or other supported chains, especially when on-chain proof of the calculation is desired. Prefer this over manual calculation when you need simulation scenarios across multiple price points in a single call.
Side effects
- Missing entryPrice or currentPrice query params returns a tip message with example usage rather than an error
- Invalid or non-numeric price values may produce unexpected results
- Chain parameter mismatch — service defaults to Base regardless of requested chain
- Network timeout or service unavailability returns HTTP error
- Negative or zero prices may cause formula errors
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum",
"entryPrice": "1500",
"currentPrice": "2250"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"note": "IL is the opportunity cost vs simply holding. Actual profit depends on fees earned.",
"_proof": {
"chain": "ethereum",
"dataHash": "9f16bb6fb89645c5e20c33a3e9290dd779a71357b7a92936e1ad207cfab99979",
"blockHash": "0x0890e3943c13bc966a20951a8ef0ccbc8f3e868026144683d03342692be28da6",
"chainName": "Ethereum",
"blockNumber": 25306096,
"proofVersion": "3.0",
"blockTimestamp": 1781324063,
"proofTimestamp": 1781324071276
},
"formula": "IL = 2√(p₁/p₀) / (1 + p₁/p₀) - 1",
"riskLevel": "HIGH",
"scenarios": [
{
"price": 750,
"ilPercent": "5.719%",
"lossPerTenK": "$571.91",
"priceChange": "-50%"
},
{
"price": 1050,
"ilPercent": "1.569%",
"lossPerTenK": "$156.94",
"priceChange": "-30%"
},
{
"price": 1200,
"ilPercent": "0.619%",
"lossPerTenK": "$61.92",
"priceChange": "-20%"
},
{
"price": 1350,
"ilPercent": "0.139%",
"lossPerTenK": "$13.86",
"priceChange": "-10%"
},
{
"price": 1500,
"ilPercent": "0.000%",
"lossPerTenK": "$0.00",
"priceChange": "+0%"
},
{
"price": 1650,
"ilPercent": "0.113%",
"lossPerTenK": "$11.34",
"priceChange": "+10%"
},
{
"price": 1800,
"ilPercent": "0.414%",
"lossPerTenK": "$41.41",
"priceChange": "+20%"
},
{
"price": 1950,
"ilPercent": "0.854%",
"lossPerTenK": "$85.43",
"priceChange": "+30%"
},
{
"price": 2250,
"ilPercent": "2.020%",
"lossPerTenK": "$202.04",
"priceChange": "+50%"
},
{
"price": 3000,
"ilPercent": "5.719%",
"lossPerTenK": "$571.91",
"priceChange": "+100%"
}
],
"timestamp": 1781324071137,
"entryPrice": 1500,
"priceChange": "50.00%",
"currentPrice": 2250,
"impermanentLoss": {
"raw": -0.020204102886728803,
"usdPer10k": "-$202.04 per $10,000 LP",
"percentage": "-2.0204%"
}
}Tags
x402
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