# Cafe Break-Even Planner AI Agent Connect > Cafe Break-Even Planner MCP gives your AI client the math needed to manage cafe profitability. It calculates the exact daily revenue and unit volume you need to cover fixed costs, variable ingredient costs, and your specific sales mix. Use it to find high-margin items or predict how menu changes affect your bottom line. ## Overview - **Category:** finance - **Price:** Free - **Endpoint:** https://edge.vinkius.com/vk_preview_rXRl9eMwQ5nLQ3JvV3ye4WH0RzH87jbLLsnjukxq/ai-agent-connect - **Tags:** cafe, break-even, profitability, sales-mix, financial-planning ## Description Running a cafe means balancing thin margins against fluctuating ingredient costs and daily foot traffic. This MCP handles the heavy lifting of your financial modeling. Instead of manually calculating how many lattes you need to sell to pay the rent, you can ask your AI client to run the numbers for you. It looks at your fixed costs, the cost of your ingredients, and how your customers actually buy. You can test different scenarios, like what happens if you sell more pastries instead of coffee, or how much your sales can drop before you start losing money. It turns your menu and your expenses into actionable daily targets. ## Tools ### analyze_product_profitability This tool breaks down the profit contribution of every item in your sales mix. It helps you see which specific products are driving your margins. ### calculate_daily_break_even This tool finds your daily revenue and unit targets. It tells you exactly what you need to sell to cover your costs for the day. ### get_operating_leverage This tool calculates your operating leverage and margin of safety. It shows how sensitive your profit is to changes in sales volume. ### simulate_sales_mix_shift This tool predicts how changing your menu or customer habits affects your break-even point. It lets you model different sales scenarios. ## Prompt Examples **Prompt:** ``` How much revenue do I need to make daily if my monthly fixed costs are $5000, I'm open 25 days a month, and my sales mix is 60% coffee ($4 price, $1 cost) and 40% pastries ($5 price, $2 cost)? ``` **Response:** ``` To cover your $5,000 monthly fixed costs with that sales mix, you need to generate $312.50 in revenue every day. ``` **Prompt:** ``` Which of these items is most profitable: Coffee ($4 price, $1 cost, 70% weight) or Muffin ($5 price, $2 cost, 30% weight)? ``` **Response:** ``` The Coffee has a unit margin of $3.00, while the Muffin has a unit margin of $3.00. However, the Coffee contributes $2.10 to your total margin, whereas the Muffin contributes $0.90. ``` **Prompt:** ``` What is my margin of safety if my break-even is $200/day and I currently sell $250/day? ``` **Response:** ``` Your margin of safety is 25%. This means your daily sales can drop by 25% before you reach the break-even point. ``` ## Capabilities ### Daily Target Setting Your AI client uses this to determine the exact revenue needed to cover daily operating costs. ### Margin Analysis The AI calculates the specific profit contribution of individual menu items. ### Scenario Modeling Your agent simulates how shifts in what customers buy change your break-even requirements. ### Risk Assessment The AI calculates your margin of safety to show how much sales can drop before you hit zero profit. ## Use Cases ### Menu Optimization Determine if adding a high-margin pastry will lower your daily break-even point. ### Pricing Adjustments See how a price increase on coffee affects your total daily revenue needs. ### Budget Planning Calculate the revenue required to cover a sudden increase in monthly fixed costs like rent. ### Risk Management Check your margin of safety to understand how much a slow week will impact your ability to cover costs. ## Benefits - Calculates daily revenue targets based on specific sales mixes. - Identifies high-margin products within your current menu. - Models the impact of changing product popularity on profitability. - Quantifies the margin of safety for your daily operations. ## How It Works Connect your AI client to Vinkius and start running financial models immediately. 1. Connect your preferred AI client to the Vinkius catalog. 2. Provide your fixed costs, ingredient costs, and sales prices to your AI client. 3. Ask your AI client to run specific calculations like break-even or profitability analysis. 4. Receive immediate, precise financial targets and margin data. ## Frequently Asked Questions **What can this MCP do for my cafe?** It calculates your daily break-even revenue, analyzes the profitability of your menu items, and simulates how changes in your sales mix affect your bottom line. **How do I use this with Claude or Cursor?** You connect your client to Vinkius once. After that, the tools are available for your AI client to call whenever you ask a financial question about your cafe. **Do I need to provide my own cost data?** Yes. You provide your specific fixed costs, ingredient costs, and sales prices to your AI client, and the MCP performs the calculations based on that data. **Can it help with menu pricing?** Yes. You can use the profitability and sales mix simulation tools to see how different prices or product volumes change your daily targets. **Is this for monthly or daily planning?** It handles both. You can input monthly fixed costs to find out exactly what your daily revenue targets need to be. **How do I calculate my daily break-even target?** You can use the `calculate_daily_break_even` tool. Provide your monthly fixed costs, the number of operating days, and a JSON array representing your sales mix (including price, ingredient cost, and revenue weight). **Can I see which menu items are most profitable?** Yes, the `analyze_product_profitability` tool provides a detailed breakdown of unit margins and how much each item contributes to your total weighted margin. **What happens if I change my product mix?** Use the `simulate_sales_mix_shift` tool to compare your current mix against a new proposed mix. It will show you the percentage change in required revenue and unit volume.