Use Mortgage Amortization Engine with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Generate precise mortgage amortization schedules and calculate payoff acceleration.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Mortgage Amortization Engine capability set.
These are the exact actions your AI can choose when you ask it to work with Mortgage Amortization Engine.
01-03
3 capabilities in this set.
Part of 3 available through Mortgage Amortization Engine.
- 01
Calculate loan summary
Calculate standard monthly payment, total interest, and time saved with extra payments
- 02
Check pmi status
Check when the 78% PMI removal threshold will be reached
- 03
Get payment breakdown
Get the exact split of principal and interest for a specific payment number
Observed, not estimated
778ms average. Fast in production.
Mortgage Amortization Engine is checked daily against the live service.
- Fastest day
- 721ms
- Slowest day
- 1076ms
- 14-day trend
- Slowing+14%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Mortgage Amortization Engine, so you can see the experience inside your AI.
It does not authenticate your account with Mortgage Amortization Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Mortgage Amortization Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_NsZ5bnDZTaCQweIUcH4cZ7sLH4wt8JebYv5mCxvx/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Mortgage Amortization Engine capabilities are ready to use.
{
"mcpServers": {
"mortgage-amortization-engine-mcp": {
"url": "https://edge.vinkius.com/vk_preview_NsZ5bnDZTaCQweIUcH4cZ7sLH4wt8JebYv5mCxvx/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Mortgage Amortization Engine owners ask.
- 01
How can I see how much interest I will pay in total?
You can use the calculate_loan_summary capability, which returns the totalInterestPaid for the entire life of the loan.
- 02
Can I calculate how much faster I will pay off my loan with extra payments?
Yes, by providing an extraPrincipalPerPeriod value to calculate_loan_summary, the capability will return the monthsSaved resulting from your extra payments.
- 03
How do I know when I can remove my Private Mortgage Insurance (PMI)?
Use the check_pmi_status capability. It calculates the specific payment number when your principal balance reaches the 78% threshold.
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