How can I calculate the profitability of a specific customer cohort?

Use the `calculate_customer_profitability` tool. You will need to provide a unique identifier for the customer or cohort, the total revenue recognized, and a JSON mapping of your COGS components (e.g., `{"hosting": 500}`).

How do I simulate the impact of reducing support costs?

You can use the `evaluate_leverage_impact` tool. Provide the component type (e.g., 'support'), the intended percentage reduction, and your current total COGS to see the projected increase in gross profit.

What is required to reach a 75% gross margin target?

The `project_margin_attainment` tool can calculate the exact amount of COGS reduction needed. Simply input your current revenue and total COGS to find the required reduction path.

Gross Profit Efficiency Calculator MCP Connector for Claude

A+

Analyze SaaS unit economics, COGS breakdown, and simulate margin improvement levers.

4 tools Official Updated Jun 28, 2026 Official Vinkius Partner

More Details Connect to Claude

The Gross Profit Efficiency Calculator is a specialized financial modeling tool designed for SaaS companies to analyze their unit economics. By connecting your AI agent to this MCP server, you can perform deep-dive analyses into customer profitability and cost structures. Use calculate_customer_profitability to determine the margin percentage for specific cohorts, or get_cogs_breakdown to see how hosting, support, and other components contribute to your total COGS. The tool also allows for strategic simulation: use project_margin_attainment to calculate the exact cost reductions needed to reach a 75% gross margin threshold, and evaluate_leverage_impact to predict how specific efficiency levers--like automating support workflows--will impact your projected P&L.

saasgross-profitcogsfinancial-modelingunit-economicsmargin-analysis

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_3679aGnREHwzgEuCyRvWJyCFApqrCgSPzl6RveCM/mcp

② Claude Code (terminal)

claude mcp add --transport http gross-profit-efficiency-calculator https://edge.vinkius.com/vk_preview_3679aGnREHwzgEuCyRvWJyCFApqrCgSPzl6RveCM/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "gross-profit-efficiency-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_3679aGnREHwzgEuCyRvWJyCFApqrCgSPzl6RveCM/mcp"
    }
  }
}

Get full access on Vinkius

The preview token above works for testing. Powered by Vinkius.