aid: aedifion
name: Aedifion
description: >-
  aedifion GmbH is a Cologne-based PropTech founded in 2017 that operates a vendor-neutral,
  patented cloud platform for the optimized operation of non-residential buildings. The
  platform ingests real-time operating data from all building trades via plug-and-play edge
  devices, applies analytics and AI to detect faults and inefficiencies, and autonomously
  controls HVAC and building services based on weather forecasts, occupancy and electricity
  prices - cutting energy use, CO2 emissions and operating costs by up to 40% without
  structural retrofits. Products span aedifion.io (connectivity and monitoring),
  aedifion.analytics, aedifion.controls, aedifion.dynamics (demand-side management) and
  aedifion.smartkit. Developers get a documented HTTP API (OpenAPI 3.0, 208 operations
  across projects, datapoints, timeseries, analytics, controls, alerts and tasks), an MQTT
  broker and a Kafka interface for streaming building telemetry. The company serves owners,
  operators and asset managers of commercial real estate and supports decarbonization, ESG
  reporting and DGNB, ISO 50001 and GEG certification.
image: https://cdn.prod.website-files.com/6942a43e5bcce46ebe9f73a1/6942a43e5bcce46ebe9f7529_65f998eafa61f2995943d60d_favicon-32x32.png
url: https://raw.githubusercontent.com/api-evangelist/aedifion/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-09-09'
modified: '2026-09-09'
tags:
- Building Automation
- Smart Buildings
- Energy Management
- Internet of Things
- Real Estate
- HVAC
- Sustainability
- Time Series
- Analytics
- MQTT
- Building Operations
- ESG
- PropTech
- Germany
tags_raw:
- building-automation
- smart-buildings
- energy-management
- internet-of-things
- real-estate
- hvac
- sustainability
- time-series
- analytics
- mqtt
- building-operations
- esg
- proptech
- germany
apis:
- name: aedifion HTTP API
  description: >-
    Versioned REST API (v2) for the aedifion.io building operations platform. Covers
    company, realm, project and user administration; datapoint and timeseries read/write;
    virtual datapoints; the semantic component/pin data model; analytics runs and results;
    cloud-based controls apps, setpoints and schedules; alerts and tasks; a document
    database; and an AI assistant. 208 operations across 147 paths, every one carrying an
    operationId, summary, description and tag. Authentication is HTTP Basic (legacy) or
    OpenID Connect bearer tokens issued by the aedifion Keycloak realm.
  humanURL: https://docs.aedifion.io/en/developers/http-api/
  image: https://cdn.prod.website-files.com/6942a43e5bcce46ebe9f73a1/6942a43e5bcce46ebe9f7529_65f998eafa61f2995943d60d_favicon-32x32.png
  baseURL: https://api.aedifion.io
  tags:
  - Building Automation
  - Smart Buildings
  - Energy Management
  - Time Series
  - Analytics
  - Internet of Things
  - HVAC
  tags_raw:
  - building-automation
  - smart-buildings
  - energy-management
  - time-series
  - analytics
  - internet-of-things
  - hvac
  properties:
  - type: OpenAPI
    url: openapi/aedifion-openapi.yml
  - type: Documentation
    url: https://docs.aedifion.io/en/developers/http-api/
  - type: APIReference
    url: https://api.aedifion.io/ui/
  - type: Authentication
    url: authentication/aedifion-authentication.yml
  - type: Conventions
    url: conventions/aedifion-conventions.yml
  - type: ErrorCatalog
    url: errors/aedifion-problem-types.yml
  - type: DataModel
    url: data-model/aedifion-data-model.yml
  - type: Overlay
    url: overlays/aedifion-http-api-overlay.yaml
- name: aedifion MQTT API
  description: >-
    MQTT 3.1.1 broker interface at mqtt.aedifion.io for streaming building telemetry into
    and out of the aedifion.io platform. TLS-only (ports 8883 for native MQTT, 9001 for
    MQTT over WebSockets), username/password authentication with per-topic read/write
    authorization. Three topic families - timeseries, META and CONTROLS - are namespaced by
    load-balancing group and project handle. Timeseries payloads use InfluxDB Line
    Protocol; metadata and controls payloads are JSON.
  humanURL: https://docs.aedifion.io/en/developers/mqtt-api/
  image: https://cdn.prod.website-files.com/6942a43e5bcce46ebe9f73a1/6942a43e5bcce46ebe9f7529_65f998eafa61f2995943d60d_favicon-32x32.png
  baseURL: mqtts://mqtt.aedifion.io:8883
  tags:
  - MQTT
  - Internet of Things
  - Time Series
  - Streaming
  - Building Automation
  tags_raw:
  - mqtt
  - internet-of-things
  - time-series
  - streaming
  - building-automation
  properties:
  - type: AsyncAPI
    url: asyncapi/aedifion-mqtt-asyncapi.yml
  - type: Documentation
    url: https://docs.aedifion.io/en/developers/mqtt-api/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.aedifion.com/
- type: DeveloperPortal
  url: https://docs.aedifion.io/en/developers/
- type: Documentation
  url: https://docs.aedifion.io/en/
- type: APIReference
  url: https://api.aedifion.io/ui/
- type: GettingStarted
  url: https://docs.aedifion.io/en/developers/http-api/
- type: Support
  url: https://www.aedifion.com/kontakt
- type: HelpCenter
  url: https://www.aedifion.com/faq
- type: Blog
  url: https://www.aedifion.com/blog
- type: GitHubOrganization
  url: https://github.com/aedifion
- type: SignUp
  url: https://www.aedifion.io/login
- type: Login
  url: https://www.aedifion.io/login
- type: TermsOfService
  url: https://www.aedifion.com/agb
- type: PrivacyPolicy
  url: https://www.aedifion.com/datenschutz
- type: StatusPage
  url: https://status.aedifion.io/
- type: ChangeLog
  url: https://docs.aedifion.io/en/changelog/
- type: Compliance
  url: https://www.aedifion.com/sicherheit
- type: OpenAPI
  url: openapi/aedifion-openapi.yml
- type: AsyncAPI
  url: asyncapi/aedifion-mqtt-asyncapi.yml
- type: LLMsTxt
  url: llms/aedifion-llms.txt
- type: WellKnown
  url: well-known/aedifion-well-known.yml
- type: Authentication
  url: authentication/aedifion-authentication.yml
- type: OAuthScopes
  url: scopes/aedifion-scopes.yml
- type: Conventions
  url: conventions/aedifion-conventions.yml
- type: Idempotency
  url: conventions/aedifion-conventions.yml
- type: ErrorCatalog
  url: errors/aedifion-problem-types.yml
- type: Lifecycle
  url: lifecycle/aedifion-lifecycle.yml
- type: Conformance
  url: conformance/aedifion-conformance.yml
- type: DomainSecurity
  url: security/aedifion-domain-security.yml
- type: DataModel
  url: data-model/aedifion-data-model.yml
- type: ChangeLog
  url: changelog/aedifion-changelog.yml
- type: RateLimits
  url: rate-limits/aedifion-rate-limits.yml
- type: Plans
  url: plans/aedifion-plans-pricing.yml
- type: Packages
  url: packages/aedifion-packages.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/aedifion-http-api-overlay.yaml
- type: TrustCenter
  url: security/aedifion-trust-center.yml
- type: Console
  url: https://api.aedifion.io/ui/
- type: Webhooks
  url: asyncapi/aedifion-event-surface.yml
- type: Components
  url: components/aedifion-components.yml
x-enrichment:
  date: '2026-09-09'
  status: enriched
  artifacts_added: 31
  pass: local-v3