Lifesize website screenshot

Lifesize

Lifesize is a video conferencing and meeting-room platform — cloud meeting service (Lifesize Cloud), Icon conference-room systems, the Lifesize Share wireless presentation appliance, Phone HD, and the web/desktop/mobile apps — originally founded in Austin, Texas. Lifesize merged with contact-center provider Serenova (CxEngage) in 2020 and was acquired by Enghouse Systems in 2023; the video business now operates as Enghouse Video (Vidyo Inc.) and the Lifesize brand and product line continue under enghousevideo.com/lifesize. The developer surface is an on-device automation API on the Lifesize Icon series: a REST interface and a Lifesize Automation Command Line Interface (CLI) reachable over HTTPS or SSH with administrator credentials, both self-documenting on the device itself, used to read configuration, change system preferences, report call status and statistics, and control calls. Lifesize also runs a hosted cloud service API host and publishes chat (Slack, Microsoft Teams) and calendar (Google Workspace, Microsoft 365) integrations, dated release notes, and an Atlassian-hosted status page.

Lifesize publishes 2 APIs on the APIs.io network. Tagged areas include Company, Video Conferencing, Communications, Collaboration, and Meetings.

Lifesize’s developer surface includes documentation, API reference, getting-started guide, support, signup flow, changelog, authentication, and 15 more developer resources.

31.5/100 thin ▬ flat Agent 10/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
2 APIs
CompanyVideo ConferencingCommunicationsCollaborationMeetingsUnified CommunicationsVideoContact CenterConference Room SystemsStreaming

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 31.5/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 11.3 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 10/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/lifesize: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Lifesize Icon Automation API

The automation and control interface built into Lifesize Icon video systems (models 300, 400, 450, 500, 600, 700, 800). It exposes a REST method for accessing a set of resources...

Lifesize Cloud API

The hosted service API behind the Lifesize Cloud meeting service, the Lifesize Admin Console, and the web/desktop/mobile applications. The host is live and serves JSON from an A...

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Lifesize Authentication

http · 1 scheme

SECURITY

Lifesize Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 5

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: lifesize
name: Lifesize
description: 'Lifesize is a video conferencing and meeting-room platform — cloud meeting service (Lifesize Cloud), Icon conference-room
  systems, the Lifesize Share wireless presentation appliance, Phone HD, and the web/desktop/mobile apps — originally founded
  in Austin, Texas. Lifesize merged with contact-center provider Serenova (CxEngage) in 2020 and was acquired by Enghouse
  Systems in 2023; the video business now operates as Enghouse Video (Vidyo Inc.) and the Lifesize brand and product line
  continue under enghousevideo.com/lifesize. The developer surface is an on-device automation API on the Lifesize Icon series:
  a REST interface and a Lifesize Automation Command Line Interface (CLI) reachable over HTTPS or SSH with administrator credentials,
  both self-documenting on the device itself, used to read configuration, change system preferences, report call status and
  statistics, and control calls. Lifesize also runs a hosted cloud service API host and publishes chat (Slack, Microsoft Teams)
  and calendar (Google Workspace, Microsoft 365) integrations, dated release notes, and an Atlassian-hosted status page.'
url: https://raw.githubusercontent.com/api-evangelist/lifesize/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.enghousevideo.com/wp-content/uploads/2024/04/Enghouse-lifesize-icon-white.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- norwest-venture-partners
- redpoint-ventures
x-status: acquired
x-acquired-by: Enghouse Systems
x-acquired-year: 2023
x-operates-as: Enghouse Video (Vidyo Inc.)
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Video Conferencing
- Communications
- Collaboration
- Meetings
- Unified Communications
- Video
- Contact Center
- Conference Room Systems
- Streaming
apis:
- aid: lifesize:icon-automation-api
  name: Lifesize Icon Automation API
  description: 'The automation and control interface built into Lifesize Icon video systems (models 300, 400, 450, 500, 600,
    700, 800). It exposes a REST method for accessing a set of resources through a fixed set of operations, plus the Lifesize
    Automation Command Line Interface (CLI) for command-based control. Reachable over an HTTPS or SSH connection to the system
    on the network, authenticated with the same administrator credentials used for browser access. The API is self-documenting
    on the device: the REST reference is served at /docs/json and the CLI reference at /docs/clish. Commands take the form
    "<actor> <command> <parameters>" and cover retrieving configuration (system version, camera settings), modifying preferences
    (speaker volume, bandwidth, auto-answer), displaying call status and statistics, and controlling calls (adding participants,
    emulating remote-control functions).'
  humanURL: https://support.lifesize.com/product/lifesize-icon-400-450-600-800/advanced-topics/api-overview/
  baseURL: https://{videoSystemIPAddress}/docs/json
  tags:
  - Video Conferencing
  - Device Management
  - Automation
  - Room Systems
  properties:
  - type: APIReference
    url: https://support.lifesize.com/product/lifesize-icon-400-450-600-800/advanced-topics/api-overview/
  - type: Documentation
    url: https://support.lifesize.com/product/lifesize-icon-400-450-600-800/
  - type: GettingStarted
    url: https://support.lifesize.com/product/lifesize-icon-400-450-600-800/lets-get-started/
  - type: Authentication
    url: authentication/lifesize-authentication.yml
  - type: CLI
    url: cli/lifesize-cli.yml
  - type: ChangeLog
    url: https://support.lifesize.com/product/release-notes/icon-400-450-600/
- aid: lifesize:cloud-api
  name: Lifesize Cloud API
  description: The hosted service API behind the Lifesize Cloud meeting service, the Lifesize Admin Console, and the web/desktop/mobile
    applications. The host is live and serves JSON from an AWS API Gateway edge, returning HTTP 403 to unauthenticated callers;
    Lifesize does not publish a public developer portal or reference for it, so this entry records the observed production
    host and the administrative surfaces that consume it rather than a documented contract.
  humanURL: https://admin.lifesizecloud.com/
  baseURL: https://api.lifesizecloud.com
  tags:
  - Video Conferencing
  - Meetings
  - Cloud
  properties:
  - type: Documentation
    url: https://support.lifesize.com/product/lifesize-admin-console/
  - type: GettingStarted
    url: https://support.lifesize.com/product/lifesize-admin-console/get-started/
  - type: ChangeLog
    url: https://support.lifesize.com/product/release-notes/cloud-services/
  - type: StatusPage
    url: https://status.lifesizecloud.com/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/lifesize-domain-security.yml
- type: Website
  url: https://lifesize.com
- type: DeveloperPortal
  url: https://support.lifesize.com/product/lifesize-icon-400-450-600-800/advanced-topics/api-overview/
- type: Documentation
  url: https://support.lifesize.com/
- type: APIReference
  url: https://support.lifesize.com/product/lifesize-icon-400-450-600-800/advanced-topics/api-overview/
- type: GettingStarted
  url: https://support.lifesize.com/product/lifesize-icon-400-450-600-800/lets-get-started/
- type: Support
  url: https://support.lifesize.com/
- type: HelpCenter
  url: https://customer.support.enghouse.com/servicedesk/customer/portal/19
- type: SignUp
  url: https://call.lifesizecloud.com/
- type: Login
  url: https://admin.lifesizecloud.com/
- type: TermsOfService
  url: https://www.enghousevideo.com/terms-of-use
- type: PrivacyPolicy
  url: https://www.enghousevideo.com/privacy-policy
- type: StatusPage
  url: https://status.lifesizecloud.com/
- type: ChangeLog
  url: https://support.lifesize.com/product/release-notes/
- type: Downloads
  url: https://support.lifesize.com/
- type: Authentication
  url: authentication/lifesize-authentication.yml
- type: Conventions
  url: conventions/lifesize-conventions.yml
- type: CLI
  url: cli/lifesize-cli.yml
- type: Lifecycle
  url: lifecycle/lifesize-lifecycle.yml
- type: ChangeLog
  name: Lifesize changelog artifact
  url: changelog/lifesize-changelog.yml
- type: Conformance
  url: conformance/lifesize-conformance.yml
- type: LLMsTxt
  url: llms/lifesize-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence