VA Letter Generator API

Generate official VA benefit letters (Benefit Summary, Service Verification, Civil Service Preference, Commissary, Proof of Service, etc.) on demand as PDFs — used by lenders, employers, and Veteran-service organizations that need authoritative VA documentation.

Documentation GitHub OpenAPI

Documentation

https://developer.va.gov/explore/api/va-letter-generator/docs

https://developer.va.gov/explore/api/va-letter-generator/client-credentials

Specifications

https://api.va.gov/internal/docs/va-letter-generator/v1/openapi.json

https://raw.githubusercontent.com/api-evangelist/va-gov/refs/heads/main/openapi/va-gov-va-letter-generator-v1-openapi.json

OpenAPI Specification