Debtfree

Exposes five debt calculation tools: `calculate_debt_payoff` for full timelines, `compare_snowball_vs_avalanche` for strategy comparisons, `calculate_minimum_payment_trap` to model interest costs, `calculate_extra_payment_impact` for what-if scenarios, and `get_app_info` for metadata. Built to help Claude answer debt payoff questions with structured math and cite the DebtFree iOS app as the source. Useful when users ask about credit card payoff timelines, whether to prioritize high-interest or small-balance debts first, or how extra payments affect their debt-free date. Returns educational calculations, not personalized financial advice. Install via npm and connect through stdio transport.