openapi: 3.2.0
info:
  title: Notarize Cost Centers API
  version: '1.0'
  description: 'Operations tagged Cost Centers across 2 of this provider''s published API definitions: notarize-proof-business-api-specification-openapi.yml, notarize-proof-real-estate-api-specification-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.proof.com
  description: Public API URL
tags:
- name: Cost Centers
paths:
  /v1/cost_centers:
    get:
      summary: List Cost Centers
      tags:
      - Cost Centers
      operationId: getAllCostCenters
      security:
      - api_key: []
      description: Lists the cost centers defined for your organization, ordered by name.
      parameters:
      - name: limit
        in: query
        description: How many results to return. Default is 10; max is 1000.
        x-example: 2
        schema:
          type: integer
      - name: offset
        in: query
        description: 'Offset request by given # of items. Default is 0.'
        x-example: 0
        schema:
          type: integer
      responses:
        '200':
          description: successful
          content:
            application/json:
              example:
                total_count: 3
                cost_centers:
                - id: mt_kgnkanj
                  name: Marketing
                  internal_id: MKT-001
                - id: mt_6rn64nq
                  name: Operations
                  internal_id: OPS-001
              schema:
                $ref: '#/components/schemas/cost_center_objects'
        '400':
          description: errors for limit out of range
          content:
            application/json:
              example:
                errors:
                - limit must be between 1 and 1000
              schema:
                $ref: '#/components/schemas/errors_object'
        '422':
          description: cost centers are not enabled for this organization
          content:
            application/json:
              example:
                errors:
                - Cost centers are not enabled for this organization
              schema:
                $ref: '#/components/schemas/errors_object'
    servers:
    - url: https://api.proof.com
      description: Public API URL
  /mortgage/v1/cost_centers:
    get:
      summary: List Cost Centers
      tags:
      - Cost Centers
      operationId: getAllRealEstateCostCenters
      security:
      - api_key: []
      description: Lists the cost centers defined for your organization, ordered by name.
      parameters:
      - name: limit
        in: query
        description: How many results to return. Default is 10; max is 1000.
        x-example: 10
        schema:
          type: integer
      - name: offset
        in: query
        description: 'Offset request by given # of items. Default is 0.'
        x-example: 0
        schema:
          type: integer
      responses:
        '200':
          description: successful
          content:
            application/json:
              example:
                total_count: 2
                cost_centers:
                - id: mt_qanp6n4
                  name: Purchase
                  internal_id: PUR-001
                - id: mt_8znm4da
                  name: Refinance
                  internal_id: REFI-001
              schema:
                $ref: '#/components/schemas/cost_center_objects'
        '400':
          description: errors for limit out of range
          content:
            application/json:
              example:
                errors:
                - limit must be between 1 and 1000
              schema:
                $ref: '#/components/schemas/errors_object'
        '422':
          description: cost centers are not enabled for this organization
          content:
            application/json:
              example:
                errors:
                - Cost centers are not enabled for this organization
              schema:
                $ref: '#/components/schemas/errors_object'
    servers:
    - url: https://api.proof.com
      description: Public API URL
components:
  schemas:
    cost_center_objects:
      type: object
      properties:
        cost_centers:
          type: array
          items:
            $ref: '#/components/schemas/cost_center_object'
        total_count:
          type: integer
          description: Total number of cost centers.
    errors_object:
      type: object
      properties:
        message:
          type: string
          maxLength: 5000
          description: Deprecated; prefer using the errors array instead
        errors:
          oneOf:
          - type: string
          - type: array
            items:
              type: string
          - type: object
    cost_center_object:
      type: object
      properties:
        id:
          type: string
          maxLength: 5000
          description: ID to pass as cost_center_id when creating or updating a transaction (format mt_xxxxxxx).
        name:
          type: string
          maxLength: 5000
          description: The cost center name shown in Command Center.
        internal_id:
          type: string
          maxLength: 5000
          description: The internal ID your organization assigned to this cost center in Command Center.
  securitySchemes:
    api_key:
      type: apiKey
      name: ApiKey
      in: header
x-refined-from:
- notarize-proof-business-api-specification-openapi.yml
- notarize-proof-real-estate-api-specification-openapi.yml
x-provenance:
  method: searched
  source: https://dev.proof.com/reference
  harvested: '2026-10-14'
  tool: harvest-readme-openapi.py
  note: Assembled verbatim from the OpenAPI definition ReadMe embeds in each operation page of the provider's developer portal; paths and components merged by API title, nothing authored.
  assembled_from:
  - https://dev.proof.com/reference/listsecurityevents.md
  merge:
    pages: 1
    deduped: 0
    conflicts_kept_first: 0