Contribution Margin Calculator

Contribution Margin Calculator MCP Connector for Claude

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Calculate unit profitability, margin indices, and weighted product mix margins.

3 tools Official Updated Jun 29, 2026 Official Vinkius Partner

This MCP server provides specialized financial tools to measure business profitability. Use calculate_unit_margin_metrics to find the currency value and percentage-based margin for a single product after taxes and variable costs. Use calculate_portfolio_weighted_margin to determine the aggregate margin index for a collection of products based on their revenue weight. Additionally, use identify_underperforming_products to flag specific items that fall below your required profitability threshold.

marginprofitabilityfinancial-toolspricingunit-economics

3 tools expose this connector's capabilities to your AI agent.

calculate_portfolio_weighted_margin

Determines the aggregate margin index for a collection of products based on their impact on total revenue

identify_underperforming_products

Flags specific products that fail to meet a defined profitability threshold

calculate_unit_margin_metrics

Calculates both the currency value and the percentage-based margin for a single product

See how to talk to your AI agent using Contribution Margin Calculator.

Calculate the unit margin for a product with a selling price of $100, variable costs of $60, and a 10% tax rate.

The contribution margin amount is $30.00 and the contribution margin index is 0.3 (or 30%).

What is the weighted portfolio margin if Product A has a 20% margin with a 0.7 weight and Product B has a 40% margin with a 0.3 weight?

The weighted average margin for the portfolio is 26%.

Identify products underperforming against a 15% threshold from this list: Product X (10%), Product Y (20%), and Product Z (5%).

The underperforming products are: Product X, Product Z.

Use the `calculate_unit_margin_metrics` tool by providing the selling price, variable cost per unit, and the tax rate percentage.

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