---
title: "US Mortgage Calculator API"
account: usmortgagecalc
slug: us-mortgage-calculator-api
---

# US Mortgage Calculator API

US mortgage estimates: payments, amortization, PMI, taxes, closing costs, state tax rules

- Operations: 16
- Versions: 1 (latest `4439848058a8`)
- License: [Free for use with attribution](https://www.usmortgagecalc.com/terms)
- Source: https://www.usmortgagecalc.com/openapi.json
- OpenAPI document: https://skmtc.dev/usmortgagecalc/apis/us-mortgage-calculator-api/revisions/4439848058a8?raw

## Operations

16 in total, by tag:

- calculations (11)
- reference (4)
- meta (1)

Every operation, with a link to its markdown: https://skmtc.dev/usmortgagecalc/apis/us-mortgage-calculator-api/llms.txt