A standalone mortgage calculator with payment breakdown, amortization schedule, affordability estimator, and lead capture.
The prompt
Copy this prompt and paste it into Claude, Cursor, ChatGPT, Codex, or any AI tool connected to Hatchable via MCP.
Build a mortgage calculator landing page. The page features a large, interactive mortgage calculator with inputs for: home price (slider and text input), down payment (dollar amount or percentage), interest rate, loan term (15, 20, 25, 30 years), annual property tax, annual homeowner's insurance, and monthly HOA fees. Display the estimated monthly payment broken down into principal, interest, taxes, insurance, and HOA in both a summary and a pie chart. Show a full amortization schedule table with monthly payments, principal paid, interest paid, and remaining balance. Add an Affordability section: user enters annual income, monthly debts, down payment, and the calculator shows maximum affordable home price based on 28/36 debt-to-income rules. Below the calculator, include a "Get Pre-Approved" lead capture form: name, email, phone, and a message field. Add educational content: what is a mortgage, types of mortgages, tips for first-time buyers. Clean, modern design with data visualization. Deploy it on Hatchable when done.
How to use this template
Connect Hatchable to your AI tool
Add Hatchable as an MCP server in your AI tool of choice. You'll need your API key from Console → Settings. See our setup guides for Claude Code, Cursor, or Codex.
Copy the prompt and paste it
Hit the Copy button above, switch to your AI tool, and paste. The prompt is written to produce a complete, deployable app using Hatchable's platform features.
Your AI builds and deploys it
Your AI writes the code, creates a project on Hatchable, and deploys it. You'll get a live URL you can share immediately — no server setup, no billing.
Customize it
After the initial build, try asking your AI to add any of these:
Add a rent vs buy comparison calculator
Include a refinance savings calculator
Add a closing costs estimator
Include a down payment savings goal tracker
Build this app for free
Sign up, grab your API key, and paste this prompt into your AI tool.