Mortgage & Loan Calculator API

Finance

1 tokens / call

Calculate fixed-rate loan and mortgage payments: monthly payment, total cost, and total interest — with an optional full month-by-month amortization schedule. Supports down payments and any term in years or months.

Quick Start

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Available Endpoints

Request Parameters

API URL

Please subscribe to see the API URL

Headers

X-Api-Key

Query Parameters

amount(Required)

down_payment(Optional)

rate(Required)

schedule(Optional)

years(Required)

Please subscribe to see the actual API URL

Target:

Client:

import axios from 'axios';

const url = '{API_URL}';
const { data } = await axios.get(url, {
  headers: { 'X-Api-Key': 'YOUR_API_KEY' }
});