Profit Margin Calculator API

POST https://api.findutils.com/api/tools/profit-margin-calculator/execute

Return cost, selling price, profit, profit margin (percent of price), and markup (percent of cost). Mode cost_price takes cost and selling_price; mode margin takes cost and a target margin; mode markup takes cost and a target markup.

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Request body

application/json

mode

string optional

What you know: cost_price, margin, or markup. Default: cost_price. One of cost_price · margin · markup.
cost

number required

Cost of the item. Must be > 0.
selling_price

number optional

Selling price (mode cost_price). Must be > 0.
margin

number optional

Target profit margin in percent (mode margin). Must be > 0 and < 100.
markup

number optional

Target markup in percent (mode markup). Must be > 0.

Example arguments

Verified

{
  "mode": "cost_price",
  "cost": 50,
  "selling_price": 100
}

curl -X POST https://api.findutils.com/api/tools/profit-margin-calculator/execute \
  -H "Content-Type: application/json" \
  -d '{
    "mode": "cost_price",
    "cost": 50,
    "selling_price": 100
  }'

const response = await fetch('https://api.findutils.com/api/tools/profit-margin-calculator/execute', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({"mode":"cost_price","cost":50,"selling_price":100}),
});
const data = await response.json();

import requests

response = requests.post(
    "https://api.findutils.com/api/tools/profit-margin-calculator/execute",
    json={"mode":"cost_price","cost":50,"selling_price":100},
)
data = response.json()

$ch = curl_init('https://api.findutils.com/api/tools/profit-margin-calculator/execute');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => ['Content-Type: application/json'],
    CURLOPT_POSTFIELDS => '{"mode":"cost_price","cost":50,"selling_price":100}',
    CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);

Also an MCP tool

Call profit_margin_calculator from Claude, Cursor or any MCP client. Same arguments, same output.

https://mcp.findutils.com

MCP reference

Rate limit: 60 a minute, per IP
Auth: None
REST id: profit-margin-calculator
MCP name: profit_margin_calculator
Category: Finance
Machine-readable: openapi.json · markdown.md

Request body

Example arguments

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