{
  "tool_id": "solo_founder_unit_economics",
  "slug": "solo-founder-unit-economics",
  "path": "/solo-founder-unit-economics/",
  "mode": "engine_module",
  "usage": "Client-side calculator. Open https://aibizhub.io/solo-founder-unit-economics/ and fill in the inputs; results render in-browser. Also importable as ES module from https://aibizhub.io/engines/solo-founder-unit-economics.js — call compute(input) with the JSON shape below.",
  "methodology": "https://aibizhub.io/methodology/solo-founder-unit-economics/",
  "sample_input": {
    "tool": "solo_founder_unit_economics",
    "mrr": 5000,
    "paying_customers": 100,
    "monthly_churn_rate": 3,
    "cac": 50,
    "arpu": 50,
    "monthly_fixed_costs": 500
  },
  "input_schema": {
    "type": "object",
    "properties": {
      "tool": {
        "type": "string"
      },
      "mrr": {
        "type": "number"
      },
      "paying_customers": {
        "type": "number"
      },
      "monthly_churn_rate": {
        "type": "number"
      },
      "cac": {
        "type": "number"
      },
      "arpu": {
        "type": "number"
      },
      "monthly_fixed_costs": {
        "type": "number"
      }
    },
    "required": [
      "tool",
      "mrr",
      "paying_customers",
      "monthly_churn_rate",
      "cac",
      "arpu",
      "monthly_fixed_costs"
    ]
  },
  "output_schema": {
    "type": "object",
    "properties": {
      "arpu": {
        "type": "integer"
      },
      "ltv": {
        "type": "integer"
      },
      "cac": {
        "type": "integer"
      },
      "ltvCacRatio": {
        "type": "number"
      },
      "paybackMonths": {
        "type": "integer"
      },
      "customerLifetimeMonths": {
        "type": "number"
      },
      "monthlyProfitPerCustomer": {
        "type": "integer"
      },
      "breakEvenCustomers": {
        "type": "integer"
      },
      "totalMonthlyProfit": {
        "type": "integer"
      },
      "insight": {
        "type": "string"
      }
    }
  }
}