• DATA
  • MODELS
  • ANALYSIS
  • HUMAN

How to generate loan amortization schedules with your AI

Connect the Financial Math Engine to your AI client to handle complex debt calculations. Once connected, your agent performs the heavy math for you.

Ask AI about this page

Short answer

How can I use AI to make loan amortization schedules?

Your AI uses the calculate_amortization tool to build detailed payment tables. You provide the loan terms, and it returns a full breakdown of principal and interest for every period.

The results you get

The math engine handles the logic

The AI does the heavy lifting, leaving you with clean data.

DATA

Full payment tables

The AI generates a complete list of every scheduled payment. You get the exact breakdown of what goes to interest versus principal each month.

MODELS

SAC or PRICE models

The engine supports different repayment structures. Your agent applies the specific math required for either constant principal or constant payment models.

ANALYSIS

Total cost insights

You can ask your agent to sum up the total interest paid over the life of the loan. It pulls these totals directly from the calculated schedule.

HUMAN

Final verification

The AI provides the raw numbers, but you remain responsible for checking the math against your specific bank's terms or legal requirements.

The workflow

What your AI does when the request arrives.

The AI translates your natural language instructions into precise mathematical operations.

  1. Parse loan terms

    Your agent extracts the principal amount, interest rate, and term length from your chat message.

    calculate_amortization

  2. Select model

    The AI determines if you need a PRICE or SAC model based on your request.

    calculate_amortization

  3. Run calculations

    The engine executes the math to find the interest and principal for every single period.

    calculate_amortization

  4. Format output

    The agent organizes the raw numbers into a readable table or list for your review.

    calculate_amortization

Try it

Copy these to start.

Use these prompts to trigger the math engine immediately.

Starting points

Swap out the bracketed numbers with your actual loan details.

Local Math Engine Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_loTBJ79Kx9q2hkRjFpL9YfGH9yDZuJDKLgRr0iM6/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 — Local Math Engine capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "financial-math-engine-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_loTBJ79Kx9q2hkRjFpL9YfGH9yDZuJDKLgRr0iM6/mcp"
    }
  }
}
Copy into chat04

  • Generate a PRICE loan amortization schedule for a $250,000 loan at 5% interest over 30 years.

  • Calculate a SAC model schedule for a $50,000 loan with a 4.5% annual rate and a 5-year term.

  • Show me the monthly principal and interest breakdown for a $15,000 car loan at 7% for 60 months using the PRICE model.

  • Using the current loan data, tell me how much total interest I will pay if I use the SAC model.

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

Start here

Connect Financial Math Engine once, then ask.

Click the link to connect the MCP to your client. Your credentials stay encrypted, and you can start running math tasks immediately.

Connect Financial Math Engine to your AI

FAQ

How the math engine behaves

  • 01

    Can the AI change my actual bank account settings?

    No. This MCP only performs mathematical calculations. It has no access to your bank or external financial accounts.

  • 02

    Does the AI handle compound interest automatically?

    Yes, the tool calculates interest based on the specific loan model (SAC or PRICE) you request.

  • 03

    Can the AI create a PDF of the schedule?

    No. The AI generates the text and data for the schedule in your chat window, but it cannot generate or export files like PDFs.

  • 04

    Can I ask for custom interest rates mid-calculation?

    The tool calculates based on the parameters you provide at the start. It does not support changing rates for specific months within a single calculation.

  • 05

    What happens if I don't specify a loan model?

    Your agent will likely ask you to clarify if you want a PRICE or SAC model before it runs the calculation.

  • More questions about Financial Math Engine? The Connector page answers them. See everything the Financial Math Engine Connector can do

Connect Local Math Engine to Claude, Cursor, ChatGPT & more