# Coverage demoted 2026-10-07 (roadmap#942, PLAN.md Stage A): this file was written by an API Evangelist
# sweep and names no billing unit, meters or pricing category read from the provider — it restates the
# FinOps framework. It is `x-coverage: unmeasured`, and the FOCUS alignment it claimed has been removed.
x-coverage: unmeasured
specification: FinOps Framework
specificationVersion: '1.0'
provider: Department of Homeland Security
providerId: department-of-homeland-security
publisherName: Department of Homeland Security
serviceCategory: API
created: '2026-05-04'
# Provenance stamped 2026-08-11: this artifact was written by the API Evangelist
# bulk sweep dated 2026-05-04, not harvested from the provider. See roadmap#35.
method: generated
modified: '2026-05-04'
tags:
  - CISA
  - Cybersecurity
  - Disaster
  - Federal Government
  - FEMA
  - Homeland Security
  - Immigration
  - NTAS
  - Open Data
  - USCIS
  - FinOps
  - Cost Management
  - FOCUS
description: FinOps framework definition for the Department of Homeland Security API surface. Provides
  a FOCUS-aligned mapping for cost allocation, usage measurement, and unit-economics reporting across
  the provider's APIs.
principles:
  - name: Visibility
    description: Make API consumption costs visible to engineering, product, and finance teams in near
      real-time.
  - name: Allocation
    description: Tag every chargeable API call with the consuming team, environment, application, and
      feature so cost can be allocated.
  - name: Optimization
    description: Continuously evaluate request patterns, caching, batching, and tier selection to reduce
      cost per useful unit of work.
  - name: Accountability
    description: Establish budget owners and chargeback or showback flows for each consuming team.
domains:
  - name: Understand Usage and Cost
    capabilities:
      - Data Ingestion
      - Allocation
      - Reporting and Analytics
      - Anomaly Management
  - name: Quantify Business Value
    capabilities:
      - Planning and Estimating
      - Forecasting
      - Budgeting
      - Benchmarking
      - Unit Economics
  - name: Optimize Usage and Cost
    capabilities:
      - Architecting for Cloud
      - Rate Optimization
      - Workload Optimization
      - Cloud Sustainability
      - Licensing and SaaS
  - name: Manage the FinOps Practice
    capabilities:
      - FinOps Practice Operations
      - FinOps Education and Enablement
      - Invoicing and Chargeback
      - Onboarding Workloads
      - Intersecting Disciplines
billingModel:
  pricingCategory: Usage-Based
  billingFrequency: Monthly
  billingCurrency: USD
  chargeCategories:
    - Usage
    - Purchase
    - Tax
    - Credit
    - Adjustment
  chargeFrequency: Recurring
focusColumns:
  ServiceName: Department of Homeland Security
  ServiceCategory: Developer Tools / API
  ProviderName: Department of Homeland Security
  PublisherName: Department of Homeland Security
  InvoiceIssuerName: Department of Homeland Security
  PricingCategory: Usage-Based
  PricingUnit: request
  BillingCurrency: USD
  ChargeCategory: Usage
meters:
  - name: api_requests
    description: Count of billable API requests
    unit: request
    aggregation: sum
    dimensions:
      - api
      - endpoint
      - tier
      - region
      - consumer
  - name: data_egress
    description: Bytes returned over the network in API responses
    unit: GB
    aggregation: sum
    dimensions:
      - api
      - region
      - consumer
  - name: compute_seconds
    description: Server-side compute consumed by the request, where applicable
    unit: second
    aggregation: sum
    dimensions:
      - api
      - endpoint
      - tier
apis:
  - name: OpenFEMA API
    baseURL: https://www.fema.gov/api/open
    tags:
      - Disaster
      - FEMA
      - Hazard Mitigation
      - Public Assistance
    serviceName: OpenFEMA API
    serviceCategory: API
  - name: USCIS Case Status API
    baseURL: https://api.uscis.gov
    tags:
      - Case Status
      - Immigration
      - USCIS
    serviceName: USCIS Case Status API
    serviceCategory: API
  - name: USCIS FOIA Request and Status API
    baseURL: https://api.uscis.gov
    tags:
      - FOIA
      - Immigration
      - USCIS
    serviceName: USCIS FOIA Request and Status API
    serviceCategory: API
  - name: CISA Known Exploited Vulnerabilities Catalog Feed
    baseURL: https://www.cisa.gov/sites/default/files/feeds
    tags:
      - CISA
      - CVE
      - Cybersecurity
      - KEV
      - Vulnerabilities
    serviceName: CISA Known Exploited Vulnerabilities Catalog Feed
    serviceCategory: API
  - name: National Terrorism Advisory System Feed
    baseURL: https://www.dhs.gov
    tags:
      - Alerts
      - NTAS
      - Terrorism
      - XML
    serviceName: National Terrorism Advisory System Feed
    serviceCategory: API
  - name: DHS Open Data Catalog
    baseURL: https://catalog.data.gov/api/3
    tags:
      - CKAN
      - Datasets
      - Open Data
    serviceName: DHS Open Data Catalog
    serviceCategory: API
unitEconomics:
  - name: Cost per 1K Requests
    metric: billed_cost / (api_requests / 1000)
  - name: Cost per Active Consumer
    metric: billed_cost / active_consumers
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com