Clockworks Analytics

aid: clockworks-analytics
name: Clockworks Analytics
description: Clockworks Analytics is a Boston-area building-analytics company whose cloud platform performs automated fault
  detection and diagnostics (FDD) on HVAC and building systems. It ingests interval data from Building Management Systems
  through the Clockworks Connect gateway, runs a curated library of root-cause diagnostics, and quantifies each performance
  issue by avoidable energy cost plus energy, comfort and maintenance priority on a 0-10 scale. Its public REST API is delivered
  through Azure API Management on rest.buildingsapi.net as four containers — core-base (clients, buildings, equipment, points,
  users), core-diag (diagnostic records), core-kpis (KQL-driven aggregated datasets) and workorders (Tasks / CMMS work-order
  sync) — and is documented publicly at cw.clockworksanalytics.com plus a public Confluence developer guide set for CMMS and
  KPI integration.
image: https://clockworksanalytics.com/wp-content/themes/Clockworks/images/clockworks-logo.svg
url: https://raw.githubusercontent.com/api-evangelist/clockworks-analytics/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-09'
modified: '2026-08-09'
tags:
- Company
- Building Analytics
- Fault Detection and Diagnostics
- HVAC
- Energy Management
- Facilities Management
- Smart Buildings
- CMMS Integration
- Analytics
- Internet of Things
apis:
- name: Clockworks Base API
  description: The Base container of the Clockworks REST API. Serves static asset information — clients, buildings, building
    types and variables, equipment, equipment classes / types / variables, points, point classes and types, engineering units,
    task records and users — as JSON:API-shaped documents. Authenticated with an Azure API Management subscription key in
    the Ocp-Apim-Subscription-Key header.
  humanURL: https://cw.clockworksanalytics.com/APIDocumentation.aspx
  baseURL: https://rest.buildingsapi.net/core-base
  tags:
  - Buildings
  - Equipment
  - Assets
  properties:
  - type: Documentation
    url: https://cw.clockworksanalytics.com/APIDocumentation.aspx
  - type: APIReference
    url: https://cw.clockworksanalytics.com/APIDocumentation.aspx
- name: Clockworks Diagnostics API
  description: The core-diag container. POST /diagnostics returns the diagnostic records produced by the Clockworks analysis
    engine for a set of client IDs, building IDs, a date range and an analysis interval, including avoidable cost, energy
    / comfort / maintenance priorities and the narrative fault notes.
  humanURL: https://cw.clockworksanalytics.com/APIDocumentation.aspx
  baseURL: https://rest.buildingsapi.net/core-diag
  tags:
  - Diagnostics
  - Faults
- name: Clockworks Key Performance Indicators API
  description: The core-kpis container. POST /AggregatedData accepts a Kusto Query Language (KQL) expression plus a dataset
    list and returns server-side aggregated results across the Clockworks datasets (Diagnostics, DiagnosticResults, RawData,
    AggregatedRawData, Equipment, Buildings, Points, Tasks, Users and more) instead of thousands of individual records.
  humanURL: https://clockworksanalytics.atlassian.net/wiki/spaces/ClockworksAnalyticsUM/pages/4577951781/Key+Performance+Indicators+API+Developer+Guide
  baseURL: https://rest.buildingsapi.net/core-kpis
  tags:
  - KPIs
  - Analytics
  - Aggregation
  properties:
  - type: Documentation
    url: https://clockworksanalytics.atlassian.net/wiki/spaces/ClockworksAnalyticsUM/pages/4577951781/Key+Performance+Indicators+API+Developer+Guide
- name: Clockworks Work Orders API
  description: The workorders container. Carries the Task records Clockworks users create from diagnostic results and synchronizes
    them to work orders in a CMMS. Uses a bearer token obtained from POST /workorders/auth/token with a clientId and clientSecret,
    valid for 3599 seconds, rather than the subscription key used by the other containers.
  humanURL: https://clockworksanalytics.atlassian.net/wiki/spaces/ClockworksAnalyticsUM/pages/5742297089/CMMS+Integration+Developer+Guide+version+2
  baseURL: https://rest.buildingsapi.net/workorders
  tags:
  - Work Orders
  - Tasks
  - CMMS
  properties:
  - type: Documentation
    url: https://clockworksanalytics.atlassian.net/wiki/spaces/ClockworksAnalyticsUM/pages/5742297089/CMMS+Integration+Developer+Guide+version+2
  - type: GettingStarted
    url: https://clockworksanalytics.atlassian.net/wiki/spaces/ClockworksAnalyticsUM/pages/5742297089/CMMS+Integration+Developer+Guide+version+2
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://clockworksanalytics.com/
- type: DeveloperPortal
  url: https://clockworks.developer.azure-api.net/
- type: Documentation
  url: https://cw.clockworksanalytics.com/APIDocumentation.aspx
- type: APIReference
  url: https://cw.clockworksanalytics.com/APIDocumentation.aspx
- type: GettingStarted
  url: https://clockworksanalytics.atlassian.net/wiki/spaces/ClockworksAnalyticsUM/pages/5742297089/CMMS+Integration+Developer+Guide+version+2
- type: Support
  url: https://kgsbuildings.atlassian.net/servicedesk/customer/portals
- type: Blog
  url: https://clockworksanalytics.com/blog/
- type: Login
  url: https://portal.clockworksanalytics.com/login
- type: TermsOfService
  url: https://clockworksanalytics.com/website-terms-of-use/
- type: PrivacyPolicy
  url: https://clockworksanalytics.com/website-terms-of-use/
- type: StatusPage
  url: https://status.clockworksanalytics.com/
- type: ChangeLog
  url: https://clockworksanalytics.com/product-updates/
- type: TrustCenter
  url: https://trust.clockworksanalytics.com/
- type: TrustCenter
  url: security/clockworks-analytics-trust-center.yml
- type: ChangeLog
  url: changelog/clockworks-analytics-changelog.yml
- type: Authentication
  url: authentication/clockworks-analytics-authentication.yml
- type: Conventions
  url: conventions/clockworks-analytics-conventions.yml
- type: Lifecycle
  url: lifecycle/clockworks-analytics-lifecycle.yml
- type: Conformance
  url: conformance/clockworks-analytics-conformance.yml
- type: DataModel
  url: data-model/clockworks-analytics-data-model.yml
- type: Sandbox
  url: sandbox/clockworks-analytics-sandbox.yml
- type: DomainSecurity
  url: security/clockworks-analytics-domain-security.yml
- type: LLMsTxt
  url: llms/clockworks-analytics-llms.txt
x-enrichment:
  date: '2026-08-09'
  status: enriched
  artifacts_added: 11
  pass: local-v1
x-coverage:
  state: covered
  reason: null
  detail: The public REST reference at cw.clockworksanalytics.com is fully readable and four Azure API Management containers
    on rest.buildingsapi.net were confirmed live, but Clockworks publishes no OpenAPI, AsyncAPI, GraphQL SDL or Postman collection
    anywhere — the APIM developer portal returns an empty API list to anonymous callers.
  evidence:
  - url: https://cw.clockworksanalytics.com/APIDocumentation.aspx
    status: 200
  - url: https://rest.buildingsapi.net/core-base/clients
    status: 401
  - url: https://clockworks.developer.azure-api.net/developer/apis?api-version=2022-04-01-preview
    status: 200
  checked: '2026-08-09'