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Mortgage Calculator (Amortization Schedule)
x402
Mortgage Calculator (Amortization Schedule) is a paid API for AI agents from 164.160.90.241.sslip.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Calculates monthly mortgage payment, total paid, total interest, and first-year amortization schedule given a loan principal, annual interest rate, and term in years.
Price / call$0.01
Success—
StatusUnknown
How this service works
Mortgage/loan amortization: monthly payment, total paid, total interest and first-year schedule.
Output
Returns the computed monthly payment amount, total amount paid over the life of the loan, total interest paid, and a first-year amortization schedule showing how each monthly payment is split between principal and interest.
Example use cases
Home purchase affordability check
“I'm looking at a $450,000 home and putting 20% down — so a $360,000 mortgage. Can you tell me what my monthly payment would be at 7.1% interest over 30 years, how much total interest I'd pay, and show me the first-year payment breakdown?”
Refinance comparison
“I'm thinking of refinancing my mortgage. Can you run the numbers on a $280,000 loan at 5.9% over 15 years — I want to see the monthly payment, total amount paid, total interest, and the first year's amortization schedule?”
Short-term loan cost estimate
“What would my monthly payment and total interest cost be on a $50,000 personal loan at 8.5% annual rate over 5 years? Also show me the first-year payment schedule.”
Technical details
Endpoint
GEThttps://164.160.90.241.sslip.io/api/math-mortgage-amortization-schedule?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, low-cost computation of mortgage or loan amortization details — monthly payment, total paid, total interest, and first-year schedule — given principal, rate, and term. Prefer this over building your own formula when you want a ready-made API response with all key figures in one call. It is ideal for financial planning agents, real estate tools, or any workflow that compares loan scenarios.
Side effects
- Missing required parameters (principal, rate, or years) returns an error
- Non-numeric or negative values for principal, rate, or years may cause a computation error
- Extremely large or unusual values (e.g. 0% rate, 0 years) may produce edge-case results
- Network or server unavailability at the IP-based host may cause timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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