VA Lighthouse

Loan Guaranty API

Provides lenders and servicers the digital surface for the VA Home Loan Guaranty program — eligibility, appraisals, loan setup, and certificate-of-eligibility (COE) operations. Companion APIs handle Loan Review, Guaranty Remittance, and Health-Care-Costs Coverage.

GitHub

Documentation

📖
Documentation
https://developer.va.gov/explore/api/loan-guaranty/docs

Other Resources

🔗
ChangeLog
https://developer.va.gov/explore/api/loan-guaranty/release-notes

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/loan-guaranty-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑ 
aid: va-gov:loan-guaranty-api
name: Loan Guaranty API
tags:
- Government
- Veterans Affairs
- Home Loans
- Mortgages
- Loan Guaranty
humanURL: https://developer.va.gov/explore/api/loan-guaranty/docs
baseURL: https://api.va.gov/services/loan-guaranty/v1
properties:
- url: https://developer.va.gov/explore/api/loan-guaranty/docs
  type: Documentation
- url: https://developer.va.gov/explore/api/loan-guaranty/release-notes
  type: ChangeLog
description: Provides lenders and servicers the digital surface for the VA Home Loan Guaranty program
  — eligibility, appraisals, loan setup, and certificate-of-eligibility (COE) operations. Companion APIs
  handle Loan Review, Guaranty Remittance, and Health-Care-Costs Coverage.