Subscription Killer Calculator MCP Connector for Claude

The Subscription Killer Calculator is a specialized financial intelligence tool designed to help you identify waste in your recurring expenses. By using tools like calculate_annualized_expenditure, you can standardize all costs--whether weekly, monthly, or annual--into a single yearly total. The server also provides analyze_subscription_utility to pinpoint underutilized services based on your usage frequency, and model_savings_optimization to predict exactly how much you could save by cancelling or downgradically changing plans. Additionally, you can use calculate_freedom_number to determine the investment capital required to cover all subscriptions through passive income, and track_trial_deadlines to ensure you never miss a cancellation window for free trials.