Finance Calculator

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finance-calc-tools

Compound interest, loan/mortgage payment, ROI, inflation adjustment, tip splitter — the everyday money maths.

Included in every Nova Skills API key. Nothing to install — get a bearer token and this skill is available on your MCP endpoint.

Tools (5)

compound_interest
Compute future value with compound interest. principal * (1 + r/n)^(n*t).
loan_payment
Compute the monthly payment for a fixed-rate loan (mortgage, auto, etc.). Returns amortization summary.
roi_calc
Compute return on investment. Returns simple ROI, annualised ROI, and net gain.
inflation_adjust
Adjust an amount for inflation between two years given the annual rate. Returns real value in target-year terms.
tip_calc
Calculate tip and per-person share.