How to Use the Unit Economics Calculator MCP in Cursor

Write code with confidence. Your AI Client, Cursor, uses the Unit Economics Calculator to inject live financial data directly into your project.

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Connect Unit Economics Calculator MCP to Cursor

Create your Vinkius account to connect Unit Economics Calculator to Cursor — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.

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Setup Unit Economics Calculator with Cursor

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Claude

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Financial Modeling in Cursor

When you write logic that needs profitability checks, start with `calculate_contribution_margin`. This tool gives you the real-time gross profit per customer. You can embed this live response directly into your function's return value. This means your code isn’t just guessing; it uses concrete financial metrics to determine viability.

Payback Period Code Generation in Cursor

Writing a model that needs a payback period? Call the `calculate_payback_period` tool. It returns the precise time needed for CAC recovery, which you can then use to validate assumptions within your unit tests. The AI agent uses this live output to generate working code that incorporates real API responses, not mock data.

Unit Health Scoring in Cursor MCP Server

You need a final metric, right? The `rate_health` tool provides an immediate health rating for your unit economics. You can pass this score to another function or use it as an exit condition. This MCP Server lets you structure your entire application around financial constraints, ensuring the code is profitable from day one.

Setup guide

Set up Unit Economics Calculator MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Unit Economics Calculator MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Unit Economics Calculator transactions." If the MCP tools are loaded correctly, Cursor will call the Unit Economics Calculator tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "unit-economics-calculator-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Unit Economics Calculator. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Unit Economics Calculator MCP in Cursor

The server works with structured financial data: revenue figures, variable costs, and calculated ratios. You pass raw numbers to get precise LTV metrics.

In Agent mode, just ask your agent client to run the tool alongside your current code block. The AI will call the MCP and inject the live result right where you need it.

Yes. When your agent calls this unit economics calculator, it uses a zero-trust proxy for credentials—they are used only in transit and never stored on disk.

Absolutely. You can write code that calls this MCP to check profitability, then pass those results to another tool's API endpoint for logging or further processing.

It’s better because it's standardized. You use a tested MCP that already handles complex financial logic, saving you from writing and debugging core math functions yourself.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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