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Loan Amortization Schedule Generator
x402
Loan Amortization Schedule Generator is a paid API for AI agents from financial-analyst-api-production-b81a.up.railway.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).
Generates a full amortization schedule with monthly payment breakdown, interest-only periods, and payoff date for fixed-rate, bridge, and interest-only loan structures
Price / call$0.25
Success—
StatusUnknown
How this service works
Full amortization schedule with monthly payment breakdown, interest-only periods, and payoff date. Supports fixed-rate, bridge, and interest-only loan structures.
Output
A full period-by-period amortization table showing each payment date, payment amount, interest portion, principal portion, and remaining balance, along with the final payoff date and total interest paid over the life of the loan. Supports fixed-rate, bridge, and interest-only loan structures with configurable IO periods.
Example use cases
Bridge loan payoff planning for acquisition
“I'm getting a bridge loan for $2.5M at 8% interest with a 12-month interest-only period, then 24 months of full amortization. Can you generate the full schedule so I can see when I'll owe the balloon payment and how the payments change after the IO period?”
Commercial real estate mortgage analysis
“We're financing a $5M commercial property with a 7-year fixed-rate loan at 5.8% interest. Generate the complete amortization schedule so our accounting team can forecast the principal vs interest split for each quarter and know our exact payoff date.”
Interest-only loan transition planning
“I have a $400,000 interest-only ARM that switches to full amortization after 5 years. Can you build out the month-by-month schedule showing the payment jump when it transitions and what my total interest will be over the full 30-year life?”
Technical details
Endpoint
POSThttps://financial-analyst-api-production-b81a.up.railway.app/amortization/scheduleWhen to prefer
Use this endpoint when you need a complete, period-by-period payment schedule — not just a single payment figure — including scenarios with interest-only periods or bridge loan structures. Prefer this over a simple payment calculator when the user needs to see each month's principal/interest split or wants to know the exact payoff date. Pairs well with the sibling IRR/MOIC and fix-and-flip endpoints for full real estate deal modeling.
Side effects
- Invalid loan type enum returns a 400 error
- Negative or zero loan amount or interest rate rejected
- Interest-only period longer than loan term causes validation error
- Missing required fields such as loan amount, rate, or term returns 422
- Network timeout on Railway-hosted service during high load
Input
Schema · Request body
{
"type": "object"
}Tags
x402
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