CalcX Loan Calculator API
Loan and mortgage calculations for payment estimates, total cost and amortization workflows.
Built to disappear into the product.
The best API is the one your team can integrate, observe and then stop thinking about.
Personal-loan and mortgage scenarios
Designed as a composable building block for product teams, internal tooling and automation.
Developer-friendly calculation responses
Designed as a composable building block for product teams, internal tooling and automation.
Useful for fintech, budgeting and comparison tools
Designed as a composable building block for product teams, internal tooling and automation.
Use the product where it lives.
This catalog page is the discovery layer. Follow the access link for current pricing, authentication, endpoint documentation and production details.
GET /resource HTTP/1.1
Authorization: API_KEY
Accept: application/json
{
"status": "ready",
"provider": "Dakidarts"
}