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NexusAPI Loan Calculator
x402
NexusAPI Loan Calculator is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.165306/call, status unknown (last checked 2026-09-14).
Calculates loan payment schedules, interest amounts, and repayment details based on loan parameters
Price / call$0.165306
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns computed loan metrics including estimated monthly payment amount, total interest paid over the life of the loan, total repayment amount, and potentially an amortization breakdown by period.
Example use cases
Mortgage comparison for home buyers
“I'm looking at three different mortgage offers for my house purchase. Can you calculate the monthly payment and total interest I'd pay over 30 years for a $350,000 loan at 6.5%, another at 7%, and one at 7.25%? I want to see which one saves me the most money.”
Auto loan affordability check
“I'm thinking about buying a car that costs $28,000. Can you show me what my monthly payments would be if I finance it over 5 years versus 7 years at 5.9% interest? I also want to know the total amount I'd end up paying in each scenario.”
Business loan payoff strategy
“We took out a $100,000 business loan at 6% interest over 10 years. Can you break down the amortization schedule so I can see how much principal versus interest I'm paying each year? This will help me decide if we should try to pay it off early.”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/finance/loan/calcWhen to prefer
Use this endpoint when a user needs a quick, pay-per-call loan calculation without setting up API keys. Best for agents that need on-demand financial math for mortgages, auto loans, personal loans, or business loans. Prefer over building custom amortization logic when the calculation is a one-off user request.
Side effects
- Missing or malformed query string with loan parameters returns an error
- Invalid numeric values for loan amount or interest rate cause computation failure
- Negative or zero loan term or amount may return a 400 error
- Ambiguous query string without structured loan parameters may yield no result
- Service outage on the Vercel-hosted backend returns a 500 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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