Unit Economics Calculator Connector for AI agents.
3 live capabilities
Model your CAC and LTV to ensure your customer acquisition strategy is actually profitable.
Waiting for input…
Why people use Unit Economics Calculator
Unit Economics Calculator for SaaS Profitability Analysis
With this Connector, you just tell your agent the costs and the price. It runs the sequence for you, linking the margin to the payback period instantly. You get a clear answer on whether your growth is sustainable in seconds.
What Vinkius changes
You get a clear go or no-go on your growth spend based on actual math.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 5,900+ Connectors
- Real-world use case 01
Validating a new ad channel
A marketer wants to know if a $400 CAC is okay for a $100 product.
- Real-world use case 02
Stress-testing a price increase
A founder wants to see what happens if COGS goes up by 10% while they raise prices.
- Real-world use case 03
Pitching to investors
A startup needs to prove sustainability.
Complete set · 3capabilities
The complete Unit Economics Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Unit Economics Calculator.
01—03
3 capabilities in this set.
Part of 3 available through Unit Economics Calculator.
- 01 Capability
Calculate contribution margin
Calculate the immediate profit generated in one billing cycle. It subtracts COGS and support costs from your gross price.
- 02 Capability
Rate health
Rate your unit economics health based on your payback period. This gives you a high-level view of your business viability.
- 03 Capability
Calculate payback period
Calculate the exact number of months needed to recover customer acquisition costs. It uses your projected LTV and amortized CAC.
Set up in minutes
One URL. Then ask Unit Economics Calculator to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Unit Economics Calculator from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Unit Economics Calculator, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Unit Economics Calculator for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Unit Economics Calculator URL.
- Step 03
Save and start
Save the connection and enable Unit Economics Calculator in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"unit-economics-calculator": {
"url": "https://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp"
}
}
} - Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Unit Economics Calculator
Open Agent mode in chat and ask: "Using Unit Economics Calculator, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"unit-economics-calculator": {
"url": "https://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp"
}
}
} - Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Unit Economics Calculator
Ask Copilot: "Using Unit Economics Calculator, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"unit-economics-calculator": {
"url": "https://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp"
}
}
} - Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Unit Economics Calculator
Open Cascade and ask: "Using Unit Economics Calculator, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"unit-economics-calculator": {
"url": "https://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp"
}
}
} - Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Unit Economics Calculator
Ask Cline: "Using Unit Economics Calculator, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add unit-economics-calculator --transport http "https://edge.vinkius.com/vk_preview_s1cbNLJ0UMJ5FPPlTZsmZh0hTKp65M5XdHhH7wIU/mcp" - Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Unit Economics Calculator
Ask Claude: "Using Unit Economics Calculator, show me...". 3 tools are ready
Where the request belongs
Work Unit Economics Calculator can move forward.
This is for the growth lead who is tired of vanity metrics and wants to see the actual profit. It's for the founder who needs to justify a marketing budget to investors without sounding like they're guessing.
Growth Marketer
Validating if a new ad channel is actually profitable before shifting the budget.
SaaS Founder
Stress-testing different pricing tiers to see which one offers the best long-term margin.
Financial Analyst
Building a more accurate model of the company's unit economics for a funding round.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse ConnectorsLTV:CAC Calculator
Determine if your customer acquisition strategy is profitable by calculating LTV, CAC, and the critical LTV:CAC ratio.
Blended CAC Calculator
Calculate precise Customer Acquisition Cost (CAC) across multiple channels and optimize future marketing spend allocation.
Sales Efficiency Calculator
Analyze SaaS unit economics, CAC payback periods, and budget reallocation potential across channels.
Gross Profit Efficiency Calculator
Analyze SaaS unit economics, COGS breakdown, and simulate margin improvement levers.
Player Spending LTV Calculator
Calculate player Lifetime Value (LTV), Breakeven CAC, and retention impact.
LTV Cohort Calculator
Calculate Customer Lifetime Value (LTV) for any acquisition cohort, projecting future revenue trends.
Bring your own AI
Change the model, client or framework. Keep Unit Economics Calculator connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
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Cline -
Zed -
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Vercel AI SDK
Before you connect
Questions about Unit Economics Calculator.
The practical details behind the request, access and result.
How does the Unit Economics Calculator help my marketing spend?
It connects your marketing costs directly to your profit margins. By calculating the payback period, it tells you exactly how many months it takes to recoup your spend, helping you decide which channels are actually worth the investment.
Can I use the Unit Economics Calculator to see if my pricing is too low?
Yes. By inputting your price and your variable costs like COGS and support, it calculates your contribution margin. If that margin is too thin to cover your acquisition costs, it's a clear sign your pricing needs adjustment.
What is a healthy payback period according to this Connector?
The Connector provides a health rating based on your specific payback period. While 'healthy' varies by industry, this capability gives you an objective score so you can benchmark your growth against standard profitability targets.
Does the Unit Economics Calculator handle different types of products?
It works for any product or service where you can define a unit price, a variable cost per unit, and a customer acquisition cost. This makes it ideal for SaaS, e-commerce, and service-based businesses.
How does this replace my manual spreadsheets?
It automates the sequence of math. Instead of you manually calculating margins, then LTV, then payback periods in a sheet, your agent does all three in one go and gives you the final numbers instantly.
Can I use the Unit Economics Calculator to stress test my churn rates?
Absolutely. You can input different churn rates to see how they impact your projected lifetime value and, ultimately, how much longer it takes to break even on your marketing spend.
What is the first step to calculating profitability?
You must first use calculate_contribution_margin by providing the Gross Price, COGS, and Support Cost. This establishes the core monthly profit before considering long-term effects.
How do I find out if my CAC is sustainable?
Use calculate_payback_period. This capability takes your Customer Acquisition Cost and the monthly contribution margin to tell you exactly how many months it will take to break even. A lower number means better unit economics.
What is the final measure of long-term value?
The most comprehensive view comes from calculate_payback_period. It synthesizes all inputs to provide a Net LTV Residual Margin, which is the true profit left over after paying back your CAC and accounting for churn.
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Give your agent a direct line to Unit Economics Calculator.
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