Veterans Affairs
The US Department of Veterans Affairs (VA) Lighthouse API platform provides a portfolio of public-facing REST APIs enabling third-party developers and partners to access veteran benefits data, health records (FHIR), appeals and decision review status, facilities information, forms, and service history verification. APIs support OAuth 2.0 with OpenID Connect and API key authentication and are available with sandbox and production environments.
Veterans Affairs publishes 15 APIs on the APIs.io network, including Appealable Issues API, Appeals Status API, Contestable Issues API, and 12 more. Tagged areas include Veterans, Government, Health, Benefits, and FHIR.
The Veterans Affairs catalog on APIs.io includes 1 JSON-LD context.
Veterans Affairs’ developer surface includes authentication, documentation, engineering blog, pricing, and 12 more developer resources.
Kin Score
APIs 25
Individual APIs this provider publishes, each with its own machine-readable definition.
Patient Health API (FHIR)
Allows Veterans and authorized third parties to access patient health data using the HL7 FHIR R4 standard, including records, medications, conditions, immunizations, and appoint...
Health Care Costs and Coverage API (FHIR)
Provides access to health care expense data for VA patients including medical charges, services received, and payments for health-related expenses using the FHIR standard.
Appeals Status API
Enables authorized parties to request the status of a Veteran's benefits claim appeal, including the current step in the process, estimated decision dates, and hearing information.
Decision Reviews API
Allows accredited representatives and Veterans to interact with VA decision reviews (benefit appeals), including submitting Supplemental Claims, Higher-Level Reviews, and Board ...
VA Facilities API
Provides location information and services data for VA facilities including VA Medical Centers, community-based outpatient clinics, Vet Centers, and benefits offices across the ...
VA Forms API
Provides information about VA forms including metadata, current versions, and downloadable URLs for official VA forms used in benefits and healthcare applications.
Veteran Verification API
Allows authorized third parties to verify a Veteran's service history, Veteran status, discharge information, and disability rating using OAuth 2.0 authorization from the Veteran.
Direct Deposit Management API
Enables accredited VSO representatives to view and update direct deposit information for Veterans receiving VA disability compensation and pension payments.
VA Letter Generator API
Allows Veterans and authorized third parties to generate official VA letters confirming veteran status, service history, benefit summary, and other information required for hous...
Benefits Reference Data API
Provides reference data used for VA benefits forms and applications, including lists of service branches, discharge types, disabilities, countries, and other standardized VA dat...
Veterans Affairs Appealable Issues API
The Appealable Issues API from Veterans Affairs — 1 operation(s) for appealable issues.
Veterans Affairs Appeals Status API
The Appeals Status API from Veterans Affairs — 1 operation(s) for appeals status.
Veterans Affairs Contestable Issues API
The Contestable Issues API from Veterans Affairs — 1 operation(s) for contestable issues.
Veterans Affairs Higher-Level Reviews API
The Higher-Level Reviews API from Veterans Affairs — 10 operation(s) for higher-level reviews.
Veterans Affairs Labs And Tests API
The Labs And Tests API from Veterans Affairs — 1 operation(s) for labs and tests.
Veterans Affairs Legacy Appeals API
The Legacy Appeals API from Veterans Affairs — 2 operation(s) for legacy appeals.
Veterans Affairs Medical Records API
The Medical Records API from Veterans Affairs — 30 operation(s) for medical records.
Veterans Affairs Messaging API
The Messaging API from Veterans Affairs — 20 operation(s) for messaging.
Veterans Affairs Notice of Disagreements API
The Notice of Disagreements API from Veterans Affairs — 15 operation(s) for notice of disagreements.
Veterans Affairs Other Accredited Representatives API
The Other Accredited Representatives API from Veterans Affairs — 1 operation(s) for other accredited representatives.
Veterans Affairs Prescriptions API
The Prescriptions API from Veterans Affairs — 8 operation(s) for prescriptions.
Veterans Affairs Supplemental Claims API
The Supplemental Claims API from Veterans Affairs — 15 operation(s) for supplemental claims.
Veterans Affairs Tooltips API
The Tooltips API from Veterans Affairs — 2 operation(s) for tooltips.
Veterans Affairs Unique User Metrics API
The Unique User Metrics API from Veterans Affairs — 1 operation(s) for unique user metrics.
Veterans Affairs VSO Accredited Representatives API
The VSO Accredited Representatives API from Veterans Affairs — 1 operation(s) for vso accredited representatives.
Scroll for all 25
Pricing Plans 1
Published pricing tiers and plan structures.
Va Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Va Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Va Finops
FINOPSSemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Va Context
JSON-LDExamples 5
Example request and response payloads for these APIs.
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 1
Properties that don't map to a standard resource type