Defense Finance and Accounting Service website screenshot

Defense Finance and Accounting Service

The Defense Finance and Accounting Service (DFAS) is the agency within the Department of Defense responsible for paying members of the U.S. military, DoD civilian employees, contractors, and annuitants, as well as providing finance and accounting services to DoD components and other federal agencies. DFAS exposes member-facing self-service portals such as myPay but does not currently publish a public developer API.

Defense Finance and Accounting Service is profiled on the APIs.io network. Tagged areas include Federal Government, Defense, Department of Defense, Finance, and Accounting.

🌐 Visit website 📡 Source on GitHub
15.3/100 emerging ▬ flat Agent 7/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessFree
0 APIs
Federal GovernmentDefenseDepartment of DefenseFinanceAccountingMilitary PayCivilian PayRetirementAnnuitants

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 15.3/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 5.8 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 7/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
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Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Defense Finance Accounting Service Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Defense Finance Accounting Service Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Defense Finance Accounting Service Finops

FINOPS

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Defense Finance Accounting Service Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Contact
Contact

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 About
About

Other 1

Properties that don't map to a standard resource type

myPay
myPay

Source (apis.yml)

apis.yml Raw ↑ 
aid: defense-finance-accounting-service
name: Defense Finance and Accounting Service
url: https://raw.githubusercontent.com/api-evangelist/defense-finance-accounting-service/refs/heads/main/apis.yml
description: The Defense Finance and Accounting Service (DFAS) is the agency within the Department of Defense responsible
  for paying members of the U.S. military, DoD civilian employees, contractors, and annuitants, as well as providing finance
  and accounting services to DoD components and other federal agencies. DFAS exposes member-facing self-service portals such
  as myPay but does not currently publish a public developer API.
type: Index
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/defense-finance-accounting-service.png
access: 3rd-Party
position: Consuming
specificationVersion: '0.19'
kind: government
tags:
- Federal Government
- Defense
- Department of Defense
- Finance
- Accounting
- Military Pay
- Civilian Pay
- Retirement
- Annuitants
created: '2024-12-03'
modified: '2026-04-28'
apis: []
common:
- type: DomainSecurity
  url: security/defense-finance-accounting-service-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/dfas
- type: Website
  url: https://www.dfas.mil
- type: About
  url: https://www.dfas.mil/About-DFAS/
- type: myPay
  url: https://mypay.dfas.mil
- type: Contact
  url: https://www.dfas.mil/Customer-Service/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com