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Mortgage Payment & Total Interest Calculator
x402
Mortgage Payment & Total Interest Calculator is a paid API for AI agents from aniccanomac-mini-1.tail7a0ba4.ts.net:10000, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Calculates monthly mortgage payment, total amount paid, and total interest for a given principal, annual interest rate, and loan term in years.
Price / call$0.001
Success—
StatusUnknown
How this service works
Mortgage payment and total interest calculator. GET /mortgage?principal=300000&rate=6&years=30 → monthlyPayment, totalPaid, totalInterest. Deterministic JSON, instant.
Output
Returns a JSON object with monthlyPayment (the fixed monthly installment), totalPaid (total amount paid over the life of the loan), and totalInterest (total interest paid), all computed deterministically from the inputs.
Example use cases
Example prompt
“What would my monthly payment and total interest be on a $450,000 mortgage at 6.5% interest over 30 years?”
Technical details
Endpoint
GEThttps://aniccanomac-mini-1.tail7a0ba4.ts.net:10000/mortgageWhen to prefer
Use this endpoint when you need a fast, deterministic, server-side calculation of standard fixed-rate mortgage figures — monthly payment, total paid, and total interest — without needing a full amortization schedule. Prefer this over a compound interest calculator when the user is asking specifically about a mortgage (amortized loan repayment) rather than savings growth.
Side effects
- Missing required parameter (principal, rate, or years) returns an error
- Non-numeric values for parameters cause a validation error
- Zero or negative principal/rate/years may return an error or nonsensical result
- Extremely large loan amounts or unusual rate values may produce unexpected output
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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