Knit Departments API

openapi: 3.1.0
info:
  title: Knit Unified Departments API
  description: Knit provides a unified API for B2B products, AI agents, and MCP clients to integrate with HR, recruitment, and collaboration tools. Knit handles cron jobs, rate limits, and retries for predictable data syncing at scale. The API provides standardized endpoints for accessing employee data, time-off, departments, locations, and more across multiple HRIS, ATS, and communication platforms.
  version: v1
  contact:
    name: Knit Developer Support
    url: https://developers.getknit.dev/
  license:
    name: Knit Terms of Service
    url: https://www.getknit.dev/terms
servers:
- url: https://api.getknit.dev/v1
  description: Knit API production endpoint
security:
- apiKey: []
tags:
- name: Departments
  description: Operations for managing department data across connected platforms.
paths:
  /departments:
    get:
      operationId: listDepartments
      summary: List Departments
      description: Returns a list of departments from connected integrations.
      tags:
      - Departments
      parameters:
      - name: integration_id
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: A list of departments.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Department'
        '401':
          description: Unauthorized.
components:
  schemas:
    Department:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        parent_id:
          type: string
          nullable: true
        integration_id:
          type: string
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: Authorization
      description: API key authentication via Bearer token.