Profit per unit, margin & markup API

Compute profit per unit (price − unitCost − fees − shipping) plus margin% and markup% with a rating bucket. Deterministic unit economics. Answers 'what is my profit per unit after fees and shipping','margin and markup on this product'.

Price$0.01per request

MethodPOST

Route/v1/calc/ecom-profit-per-unit

StatusLive

MIME typeapplication/json

Rate limit120/minute

CacheNo cache

ecomprofitmarginmarkupunit-economicspricingecommercecalc

API URLhttps://x402.hexl.dev/v1/calc/ecom-profit-per-unit

Integration docs

Example request

{
  "price": 100,
  "unitCost": 40,
  "fees": 15,
  "shipping": 8
}

Example response

{
  "formula": "profit = price − unitCost − fees − shipping; margin = profit / price; markup = profit / cost",
  "price": 100,
  "unitCost": 40,
  "fees": 15,
  "shipping": 8,
  "totalCost": 63,
  "profitPerUnit": 37,
  "marginPercent": 37,
  "markupPercent": 58.73,
  "rating": "thin"
}

Input schema

{
  "type": "object",
  "required": [
    "price",
    "unitCost"
  ],
  "properties": {
    "price": {
      "type": "number",
      "examples": [
        100
      ]
    },
    "unitCost": {
      "type": "number",
      "examples": [
        40
      ]
    },
    "fees": {
      "type": "number",
      "examples": [
        15
      ]
    },
    "shipping": {
      "type": "number",
      "examples": [
        8
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}