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SignalDesk AI Profit Margin Calculator
x402
SignalDesk AI Profit Margin Calculator is a paid API for AI agents from x402-agent.kariguetoazul.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).
Calculates gross profit and margin percentage from cost and selling price inputs
Price / call$0.001
Success—
StatusUnknown
How this service works
Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.
Output
Returns a JSON object containing the calculated profit (selling_price minus cost), margin_percent (profit as a percentage of selling price), and a disclaimer notice clarifying that the result is a simple calculation with no tax, investment, or lending advice implied.
Example use cases
Retail product pricing check
“I'm selling a pair of sneakers for $150 and they cost me $90 to source — what's my profit margin?”
SaaS subscription margin analysis
“Our software subscription costs $25 per month to deliver and we charge customers $80 — can you calculate the gross margin percentage?”
Restaurant menu item profitability
“A dish costs $8 in ingredients and we're selling it for $22 on the menu — what's the profit and margin percent?”
Technical details
Endpoint
POSThttps://x402-agent.kariguetoazul.workers.dev/api/finance/margin?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, deterministic gross margin calculation from raw cost and price figures, without any tax, accounting, or advisory complexity. Ideal for agents embedded in pricing workflows, product management tools, or financial dashboards that need a simple margin figure on demand. Prefer this over building your own arithmetic when you want a standardized, schema-validated result with a built-in advisory disclaimer.
Side effects
- Missing required fields (cost or selling_price) results in validation error
- selling_price must be strictly positive (exclusiveMinimum: 0); zero or negative values rejected
- cost or selling_price exceeding maximum bounds (1e12) will be rejected
- Non-numeric inputs cause schema validation failure
- Network timeout or Cloudflare Worker cold-start latency may delay response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cost | number | Amount in one consistent currency; floating-point calculation, not an accounting ledger. |
| selling_price | number | Positive price. |
Output
Schema · Response
{
"type": "json",
"example": {
"notice": "Calculation from supplied inputs only; no tax, investment or lending advice.",
"profit": 40,
"margin_percent": 40
}
}Tags
x402
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