Federal Emergency Management Agency Metadata API

openapi: 3.0.3
info:
  title: OpenFEMA Assistance Metadata API
  description: The OpenFEMA API provides programmatic access to FEMA's public datasets including disaster declarations, public assistance, individual assistance, hazard mitigation, and the National Flood Insurance Program (NFIP).
  version: '2.0'
  contact:
    name: OpenFEMA
    url: https://www.fema.gov/about/openfema/api
servers:
- url: https://www.fema.gov/api/open
  description: OpenFEMA production endpoint
tags:
- name: Metadata
  description: API and dataset metadata
paths:
  /v1/OpenFemaDataSets:
    get:
      operationId: listOpenFemaDataSets
      summary: List OpenFEMA datasets
      description: Metadata for OpenFEMA datasets including descriptions, update frequency, and version details.
      tags:
      - Metadata
      parameters:
      - $ref: '#/components/parameters/Top'
      - $ref: '#/components/parameters/Skip'
      - $ref: '#/components/parameters/Filter'
      responses:
        '200':
          description: OpenFEMA datasets response
  /v2/FemaRegions:
    get:
      operationId: listFemaRegions
      summary: List FEMA regions
      description: List of FEMA regions with headquarters locations and geospatial identifiers.
      tags:
      - Metadata
      responses:
        '200':
          description: FEMA regions response
components:
  parameters:
    Skip:
      name: $skip
      in: query
      description: Number of records to skip for pagination.
      schema:
        type: integer
        default: 0
    Filter:
      name: $filter
      in: query
      description: OData-style filter expression.
      schema:
        type: string
    Top:
      name: $top
      in: query
      description: Maximum number of records to return (max 1000).
      schema:
        type: integer
        default: 1000