Profit Margin Calculator MCP tool

• 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.

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