• PROJECTION
  • CONTRIBUTION
  • ANALYSIS
  • HUMAN

How to project investment growth with your AI

Connect your AI to the Finance Toolkit to run math on your savings. It handles the formulas so you can focus on your long-term plan.

Ask AI about this page

Short answer

How can I use AI to predict my future portfolio value?

Your AI runs compound interest models to show how your money grows over time. You'll get specific future value totals based on your current balance and monthly deposits. This breakdown shows you how to get those numbers.

The results you get

What your projections reveal

Running these models gives you a clear view of your financial trajectory.

PROJECTION

Future value totals

The AI calculates the final balance of your account after a set number of years. You get a single number representing your projected wealth.

CONTRIBUTION

Monthly deposit impact

See how adding a set amount every month changes your end result. The AI factors these recurring additions into the total.

ANALYSIS

Rate sensitivity

Compare how different interest rates change your outcome. This shows you how much a small change in yield matters over time.

HUMAN

Strategy decisions

The AI provides the math, but you decide if the risk is worth it. You use these totals to adjust your actual savings habits.

The workflow

What your AI does when the data arrives.

The AI acts as a calculator for your specific financial scenarios.

  1. Gather inputs

    Your AI identifies the starting principal, interest rate, and time horizon from your chat.

    calculate_compound_interest

  2. Run the model

    The agent executes the math to find the future value of your assets.

    calculate_compound_interest

  3. Apply contributions

    The AI adjusts the calculation to include regular monthly deposits.

    calculate_compound_interest

  4. Present results

    The agent translates the raw numbers into a summary of your projected wealth.

    calculate_compound_interest

Try it

Copy these to start.

Use these prompts to trigger the math immediately.

Starting points

Swap the numbers in these prompts with your own financial data.

Finance Toolkit Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_a8BK9rquvt03nS511Zq6D2QDwhccx83foWWpjwe7/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Finance Toolkit capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "finance-toolkit-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_a8BK9rquvt03nS511Zq6D2QDwhccx83foWWpjwe7/mcp"
    }
  }
}
Copy into chat04

  • Calculate the future value of a $10,000 investment at 7% interest over 20 years.

  • If I start with $5,000 and add $200 every month at 5% interest, what is my balance after 10 years?

  • Show me the difference in my 30-year projection if my interest rate is 6% versus 8%.

  • How much will I have in 15 years if I invest $1,000 today and add $500 monthly at 4% interest?

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Finance Toolkit once, then ask.

Click the link to connect the MCP to your client. Your credentials stay encrypted, and you can start running math in any compatible app.

Connect Finance Toolkit to your AI

FAQ

How this task behaves

  • 01

    Can the AI pull my real bank balances?

    No. This MCP only performs calculations based on the numbers you provide in the chat.

  • 02

    Does the AI account for inflation?

    No. The tool calculates nominal growth based on the interest rate you provide.

  • 03

    Can I use this to buy stocks?

    No. This is a calculation tool for modeling scenarios, not a brokerage tool.

  • 04

    Will the AI change my actual bank settings?

    No. The AI only provides mathematical projections; it has no access to your actual accounts.

  • 05

    Can it calculate interest for different compounding frequencies?

    The tool uses the standard compound interest formula provided in the tool definition.

  • More questions about Finance Toolkit? The Connector page answers them. See everything the Finance Toolkit Connector can do

Connect Finance Toolkit to Claude, Cursor, ChatGPT & more