# Balance Transfer Evaluator MCP for AI Agents AI Agent Connect > Balance Transfer Evaluator lets you run a side-by-side comparison of your current credit card debt against potential transfer offers. It calculates exactly what you'll pay in fees and interest over time, helping you decide if a new promotional card actually saves you money or just moves the problem around. ## Overview - **Category:** finance - **Price:** Free - **Endpoint:** https://edge.vinkius.com/vk_preview_zcLLNLBNMi76u8ZIQS4eIdGP4ekHwgwy3jbJ4WkK/ai-agent-connect - **Tags:** debt, credit-card, interest-rates, savings, financial-planning ## Description This Connector turns your AI client into a financial simulator that handles the messy math of credit card debt consolidation. Instead of guessing how much a 3% transfer fee will cost you over two years, you can see the concrete numbers. It compares your current Baseline Path against a Transfer Path to show the total cost of staying put versus moving your balance. It accounts for things like the promotional APR period, the jump to standard rates afterward, and how different monthly payments change your debt-free date. Because it's part of the Vinkius catalog, you can plug it into your existing workflow to get instant clarity on whether a new offer is a win or a trap. You'll get a clear picture of your payoff timeline and exactly how much your budget flexibility impacts your long-term savings. This means you can stop worrying about whether you're making the right move and start looking at the actual data. It takes the guesswork out of debt management by providing a clear look at the interest you'll save and the fees you'll pay, making it much easier to see the finish line. You can run these simulations for various cards to find the best possible deal without having to do the manual math yourself. ## Tools ### evaluate_payment_sensitivity The evaluate_payment_sensitivity tool shows how different monthly payment amounts change your total savings. You can see how much extra money per month actually matters. ### estimate_payoff_timeline The estimate_payoff_timeline tool predicts exactly when you will reach a zero balance under a specific plan. It gives you a concrete date to aim for. ### classify_savings_tier The classify_savings_tier tool groups your net savings into different categories. This helps you quickly see if a deal is good, great, or excellent. ### calculate_transfer_economics The calculate_transfer_economics tool compares the total cost of staying on your current card against a new transfer offer. It shows you the math on interest and fees side by side. ## Prompt Examples **Prompt:** ``` I have $6,000 on a card at 23% APR. There's an offer for 0% for 15 months with a 4% fee. How much do I save if I pay $400 a month? ``` **Response:** ``` Here is the breakdown of your debt transfer: **Current Path (Staying Put):** * Total Interest: ~$1,650 * Time to Payoff: ~17 months **Transfer Path (New Offer):** * Transfer Fee: $240 * Total Interest: ~$150 * Time to Payoff: ~16 months **Net Savings: $1,260** By moving the debt, you save over $1,200 in interest, even after paying the upfront fee. ``` **Prompt:** ``` If I have a $4,000 balance on a transfer card and I can only pay $150 a month, how long until I'm done? ``` **Response:** ``` Based on a $4,000 balance and a $150 monthly payment: * **Estimated Payoff Time:** 31 months * **Total Interest Paid:** ~$1,100 (assuming a 20% post-promo rate) * **Final Payment:** ~$142 *Tip: Increasing your payment by just $50 a month would shave 8 months off this timeline.* ``` **Prompt:** ``` Is a 3% fee to move $10,000 to a 0% card for 12 months actually a good deal? ``` **Response:** ``` Let's look at the numbers: * **Upfront Fee:** $300 * **Interest Saved:** ~$1,800 (vs. a typical 24% APR) * **Savings Tier:** **Excellent** Since your interest savings significantly outweigh the $300 fee, this is a very strong move. You'll save roughly $1,500 over the year. ``` ## Capabilities ### Compare total costs of current vs. new debt plans See a side-by-side breakdown of interest and fees for your current card versus a new transfer offer. ### Calculate the impact of transfer fees on your balance See how upfront fees get capitalized into your new balance and affect your long-term interest costs. ### Predict specific dates for becoming debt-free Get a concrete month and year for when your balance will hit zero under different payment plans. ### See how changing your monthly payment affects interest Test how much extra money per month actually reduces your total interest paid over the life of the loan. ### Categorize your total savings into clear tiers Instantly see if a debt transfer is a minor saving or a major financial win based on your net gains. ## Use Cases ### Evaluating a high-interest card move A user has $10k at 22% APR. They want to move it to a 0% card with a 4% fee. They ask the agent to compare the cost of staying vs. moving. ### Testing budget flexibility A user wants to know if paying $200 a month vs. $250 a month makes a difference on a $5k transfer. They use evaluate_payment_sensitivity. ### Finding the fastest payoff date A user is looking at three different cards and wants to know which one gets them debt-free the fastest. They use estimate_payoff_timeline. ### Verifying a promotional offer A user wants to know if a specific card offer is a good deal compared to their current situation. They use classify_savings_tier. ## Benefits - Stop guessing about fees. Use calculate_transfer_economics to see the real cost of a 3% or 5% transfer fee added to your balance. - Know your end date. Use estimate_payoff_timeline to get a specific month and year for when your debt will be gone. - Test your budget. Use evaluate_payment_sensitivity to see what happens if you can only afford $50 more a month versus $100. - Avoid bad deals. Use classify_savings_tier to instantly see if a promotional offer is actually a significant win. - Visualize the Baseline Path. See exactly how much interest you'll waste by doing nothing. ## How It Works The bottom line is you get a clear, data-driven answer on whether a debt transfer is actually worth the effort. 1. Input your current debt balance, APR, and the details of a new transfer offer. 2. The Connector runs two simulations to compare interest and fees over time. 3. You get a breakdown of the total savings and a predicted payoff date. ## Frequently Asked Questions **Does the Balance Transfer Evaluator help me choose a new credit card?** It helps you decide if a specific card's offer is a good financial move compared to your current debt. It shows you the math on fees and interest so you can make an informed choice. **Can I use the Balance Transfer Evaluator to see how much interest I'll save?** Yes, it compares your current card's interest against a new offer's fees and rates. It gives you a clear net savings number. **How does the Balance Transfer Evaluator handle transfer fees?** It treats the fee as a cost that gets added to your new balance. It then simulates how that extra amount affects your payoff timeline. **Can I see how my monthly budget affects my debt?** Yes, the tool shows you how much your total interest changes if you pay more or less each month. It helps you find the sweet spot for your budget. **Does the Balance Transfer Evaluator work for all types of debt?** No, it is specifically designed for credit card balance transfers. It's not meant for mortgages, student loans, or business lines of credit. **What is a Baseline Path in the Balance Transfer Evaluator?** That's the simulation of what happens if you do nothing and keep paying off your current card. It's the benchmark used to show you how much you'll save by switching. **How does the tool calculate the transfer cost?** The tool calculates the upfront transfer fee as a percentage of your initial balance and adds it to the new principal. It then simulates monthly interest accrual during both the promotional APR phase and the post-promotional standard APR phase until the balance reaches zero. **Can I see how much faster I will pay off my debt?** The tool provides a specific timeline using `estimate_payoff_timeline`, which returns the total number of months until your balance is zero and the amount of your final payment. **What happens if my monthly payment doesn't cover the interest?** The simulation will return an error. For a successful payoff, your monthly payment must be greater than the interest generated in the first month to prevent the debt from growing infinitely.