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Delx Commerce — Unrealized PnL Calculator
x402
Delx Commerce — Unrealized PnL Calculator is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Calculates the unrealized profit and loss for a trading position given mark price, position size, and entry price.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing the input values (mark, size, entry) along with the computed unrealized_pnl value (e.g. -15 for a losing position), and a schema identifier string.
Example use cases
Check open futures position loss
“I entered a futures position at 100, current mark price is 88, and my size is 5 — what's my unrealized PnL right now?”
Verify profitable long trade
“I'm long 10 contracts with an entry price of 200 and the mark is now at 215. How much am I up on this position?”
Real-time PnL in trading bot
“My trading bot has an open position with entry at 50, size of 2, and the current mark is 47 — calculate the unrealized PnL so I can decide whether to cut the position.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/unrealized-pnl?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, verifiable, pay-per-call computation of unrealized PnL for a single open position without setting up any accounts. Ideal for AI agents and trading bots that need on-demand PnL checks with micropayment billing via USDC on Base or Solana.
Side effects
- Missing required fields (mark, size, or entry) result in a validation error
- Non-integer values for mark, size, or entry may cause a 400 error
- Payment failure via x402 protocol prevents API access
- Network or service downtime returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| mark | integer | Input field: mark. |
| size | integer | Input field: size. |
| entry | integer | Input field: entry. |
Output
Schema · Response
{
"type": "json",
"example": {
"mark": 95,
"size": 3,
"entry": 100,
"schema": "delx/util-unrealized-pnl/v1",
"unrealized_pnl": -15
}
}Tags
x402
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