# Credit Card Payoff Planner AI Agent Connect > Credit Card Payoff Planner MCP gives your AI client the math it needs to build realistic debt repayment plans. It calculates interest, principal, and remaining balances so you can see exactly how much your debt costs you over time. Use it to compare different payment amounts or see how much you save by avoiding minimum payments. ## Overview - **Category:** finance - **Price:** Free - **Endpoint:** https://edge.vinkius.com/vk_preview_PbBLyBMuAh9IBrGInwGlHFT7VqxYfAOhuwWlqfl2/ai-agent-connect - **Tags:** debt, credit-card, amortization, interest, financial-planning ## Description Managing credit card debt is hard when you can't see the finish line. This MCP changes that by giving your agent the ability to run precise amortization math. Instead of guessing how much extra you can afford to pay, you can ask your AI client to run the numbers for you. You can pull a full month-by-month breakdown to see how much of your money goes toward interest versus the actual balance. If you're deciding between two different monthly budgets, the MCP compares those strategies to show you the exact time and money you'll save. It also highlights the heavy cost of only paying the minimum, helping you make better decisions about your cash flow. It's a practical way to turn a messy pile of debt into a clear, actionable schedule. ## Tools ### compare_payment_strategies This tool compares two different monthly payment amounts to show you the specific savings in time and interest. ### get_payoff_schedule This tool generates a complete month-by-month breakdown of your entire debt repayment process. ### get_payoff_summary This tool provides a high-level overview of the total cost and the total duration of your debt repayment. ### calculate_minimum_payment_impact This tool compares the cost of paying only the minimum amount against a specific target payment. ## Prompt Examples **Prompt:** ``` Show me a monthly payoff schedule for a $5,000 balance at 19% APR if I pay $200 a month. The minimum payment rule is 2% of balance or $25. ``` **Response:** ``` Month 1: Interest $79.17, Principal $120.83, Remaining Balance $4,879.17. Month 2: Interest $77.27, Principal $122.73, Remaining Balance $4,756.44. ``` **Prompt:** ``` How much interest will I save if I pay $300 instead of $200 on a $5,000 debt at 19% APR? ``` **Response:** ``` By increasing your payment from $200 to $300, you will save $1,450.25 in interest and pay off the debt 12 months sooner. ``` **Prompt:** ``` Give me a summary of my payoff for a $2,000 balance at 24% APR with a $100 monthly payment. ``` **Response:** ``` It will take 28 months to pay off the balance, with a total interest cost of $645.50 and a final payment of $45.50. ``` ## Capabilities ### Monthly Amortization Your agent uses this to show how interest and principal change every month. ### Strategy Comparison Your agent runs this to see how much faster you'll be debt free with higher payments. ### Cost Summaries Your agent provides this to give you the total interest and time required for a plan. ### Minimum Payment Analysis Your agent uses this to demonstrate the long-term cost of only making minimum payments. ## Use Cases ### Comparing Payment Amounts Decide if paying an extra $50 a month is worth the interest savings. ### Debt Visualization Get a month-by-month list of your remaining balance to track progress. ### Minimum Payment Warning See how much longer it takes to pay off a balance if you only pay the minimum. ### Total Cost Estimation Find out the total interest you will pay over the life of a specific debt plan. ## Benefits - Visualizes the exact breakdown of interest versus principal each month. - Calculates the time saved by increasing monthly payments. - Shows the total cost of debt to prevent surprises. - Compares minimum payment costs against target payment amounts. ## How It Works Connect the MCP to your AI client and start asking for debt math. 1. Connect the MCP to Claude, Cursor, or Windsurf via Vinkius. 2. Provide your debt details like balance, APR, and monthly payment to your agent. 3. Ask your agent to run a specific tool like a payoff schedule or strategy comparison. 4. Review the calculated results directly in your chat interface. ## Frequently Asked Questions **What AI clients can I use with this MCP?** You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code. **Do I need to provide my actual credit card account numbers?** No. You only need to provide the balance, the APR, and your intended payment amount to get accurate results. **Can I compare two different payment plans?** Yes. You can use the compare_payment_strategies tool to see the difference in interest and time between two amounts. **How does this MCP handle interest calculations?** The tools calculate interest and principal based on the APR and balance details you provide to your agent. **Is this MCP hosted by Vinkius?** Yes. Vinkius hosts and manages the MCP so it is ready to use immediately after you connect it. **How can I see my monthly interest charges?** You can use the `get_payoff_schedule` tool to generate a full breakdown that includes the interest charged for every month. **Can I compare different payment amounts?** Yes, the `compare_payment_strategies` tool allows you to compare two different monthly payment amounts to see the interest and time saved. **What is the difference between the summary and the schedule?** The `get_payoff_summary` tool provides a high-level overview of total costs, while `get_payoff_schedule` provides the granular month-by-month data.