MCP For Claude Marketplace
Financial Math Engine

Financial Math Engine MCP Connector for Claude

A+

Equip your AI with zero-hallucination financial calculation powers. Calculate flawless Amortization Schedules (SAC/PRICE), Compound Interest, and Loan projections.

2 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

LLMs are notoriously bad at math, often hallucinating numbers when calculating large tables. This MCP solves that by offloading complex financial calculations to a deterministic TypeScript engine.

Superpowers

  • Flawless Amortization: Ask the AI to generate a 360-month loan schedule (SAC or PRICE). The MCP calculates the exact principal, interest, and remaining balance for every single month without missing a cent.
  • Compound Interest: Project investments over years with monthly contributions.
  • Zero External APIs: This engine is self-contained and runs securely within the Vinkius platform, requiring no third-party internet connections or API keys.
financial-modelingloan-amortizationcompound-interestmath-enginetypescriptdeterministic-calculation

2 tools expose this connector's capabilities to your AI agent.

calculate_amortization

Type can be SAC (Constant Amortization) or PRICE (French Amortization System). Calculates a perfect amortization schedule (SAC or PRICE) without hallucination

calculate_compound_interest

Calculates exact compound interest over time

See how to talk to your AI agent using Financial Math Engine.

Generate a PRICE amortization table for a $100,000 loan over 12 months at 1.5% monthly interest.

I calculated the PRICE table for $100,000 at 1.5% for 12 months. Your fixed monthly installment is **$9,168.00**. Total Interest Paid: **$10,015.99**. Total Amount Paid: **$110,015.99**. Here is the month-by-month breakdown...

Calculate compound interest for a $10,000 initial investment over 240 months, with a $500 monthly contribution at 0.8% monthly return.

Here is the 20-year (240 months) compound interest projection: - **Initial Principal:** $10,000.00 - **Total Out of Pocket:** $130,000.00 - **Total Interest Earned:** $286,413.91 - **Final Balance:** $416,413.91 The power of compound interest means you more than tripled your total contributed amount over 20 years.

Generate a SAC amortization table for a $500,000 mortgage over 360 months at a 0.75% monthly rate.

I generated the SAC (Constant Amortization System) table for the $500,000 mortgage. Your first installment will be **$5,138.89**, decreasing every month until your final installment of **$1,399.31**. - **Total Interest:** $676,875.00 - **Total Paid:** $1,176,875.00 Here is the detailed table showing exactly how your interest decreases each month.

No! It is a self-contained engine. It performs calculations directly within the Vinkius Edge process, meaning it does not rely on third-party APIs or external services.

Related Connectors

Credit Card Payoff Engine

Credit Card Payoff Engine MCP

3 tools Official

Calculate exact credit card payoff timelines, interest costs, and compare repayment strategies using daily compounding logic.

A+ View details →
Investment Profitability Comparator

Investment Profitability Comparator MCP

3 tools Official

Compare net returns of CDB, Treasury Selic, Savings, and DI Funds after regressive income tax.

A+ View details →
Couple & Roommate Expense Splitter

Couple & Roommate Expense Splitter MCP

5 tools Official

Fairly split household expenses based on income proportions or assigned categories.

A+ View details →
Balance Transfer Evaluator

Balance Transfer Evaluator MCP

4 tools Official

Compare the total cost of credit card debt transfers against staying on your current plan.

A+ View details →