Harmonic Inc.

Harmonic Inc. (NASDAQ: HLIT) is a video streaming and virtualized broadband technology company. Its VOS®360 Media SaaS orchestrates the entire live and on-demand video pipeline — ingest, transcoding, packaging, encryption, playout and delivery — while its cOS platform delivers virtualized DOCSIS 4.0 and fiber broadband access via Distributed Access Architecture (DAA) and Remote PHY. Harmonic serves 150+ operators worldwide including Comcast, Charter and Vodafone. The VOS 360 platform exposes a public REST API secured with OAuth 2.0 for managing assets, channels, services, live events, storage, DRM and jobs, enabling integration with third-party CMS and media workflows. This profile was surfaced as a portfolio company of Norwest Venture Partners and enriched from Harmonic's public developer surface.

Harmonic Inc. publishes 1 API on the APIs.io network. Tagged areas include Company, Video, Video Streaming, Broadband, and Media.

Harmonic Inc.’s developer surface includes documentation, API reference, support, engineering blog, changelog, authentication, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

22.8/100 emerging ▬ flat Agent 10/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

AccessSelf serve

1 APIs

CompanyVideoVideo StreamingBroadbandMediaStreamingSaaSTelecommunications

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 22.8/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 6.5 / 20

Commercial Clarity 4.2 / 20

Operational Transparency 4.1 / 13

Governance 0.0 / 12

Discoverability 8.0 / 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/harmonicinc: 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 1

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

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle

Lifecycle

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: harmonicinc
name: Harmonic Inc.
description: 'Harmonic Inc. (NASDAQ: HLIT) is a video streaming and virtualized broadband technology company. Its VOS®360
  Media SaaS orchestrates the entire live and on-demand video pipeline — ingest, transcoding, packaging, encryption, playout
  and delivery — while its cOS platform delivers virtualized DOCSIS 4.0 and fiber broadband access via Distributed Access
  Architecture (DAA) and Remote PHY. Harmonic serves 150+ operators worldwide including Comcast, Charter and Vodafone. The
  VOS 360 platform exposes a public REST API secured with OAuth 2.0 for managing assets, channels, services, live events,
  storage, DRM and jobs, enabling integration with third-party CMS and media workflows. This profile was surfaced as a portfolio
  company of Norwest Venture Partners and enriched from Harmonic''s public developer surface.'
url: https://raw.githubusercontent.com/api-evangelist/harmonicinc/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.harmonicinc.com/hubfs/Harmonic_Overview_VideoThumbnail.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- norwest-venture-partners
x-tier: profiled
x-tier-reason: portfolio-lead-enriched
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Video
- Video Streaming
- Broadband
- Media
- Streaming
- SaaS
- Telecommunications
apis:
- name: VOS 360 REST API
  description: REST API for the VOS360 media processing platform — manage assets, channels, services, live events, storage
    and packaging, DRM/encryption, graphics and jobs. Secured with OAuth 2.0 (Bearer access token).
  humanURL: https://s3-us-west-1.amazonaws.com/vos360-public-api/index.html
  image: https://www.harmonicinc.com/hubfs/Harmonic_Overview_VideoThumbnail.png
  tags:
  - Video Streaming
  - Media
  - REST
  properties:
  - type: APIReference
    url: https://s3-us-west-1.amazonaws.com/vos360-public-api/index.html
  - type: Documentation
    url: https://docs.harmonicinc.com/vos360/
  - type: Authentication
    url: authentication/harmonicinc-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.harmonicinc.com
- type: Documentation
  url: https://docs.harmonicinc.com/vos360/
- type: APIReference
  url: https://s3-us-west-1.amazonaws.com/vos360-public-api/index.html
- type: Support
  url: https://www.harmonicinc.com/technical-support/
- type: Blog
  url: https://www.harmonicinc.com/broadband/insights/
- type: StatusPage
  url: https://status.harmonicinc.com/
- type: ChangeLog
  url: https://docs.harmonicinc.com/vos360/what-s-new-in-vos360
- type: TermsOfService
  url: https://www.harmonicinc.com/terms-use/
- type: PrivacyPolicy
  url: https://www.harmonicinc.com/privacy/
- type: Authentication
  url: authentication/harmonicinc-authentication.yml
- type: Lifecycle
  url: lifecycle/harmonicinc-lifecycle.yml
- type: DomainSecurity
  url: security/harmonicinc-domain-security.yml
- type: LLMsTxt
  url: llms/harmonicinc-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Harmonic Inc.

Kin Score

APIs 1

VOS 360 REST API

Security Posture 2

Harmonicinc Authentication

Harmonicinc Domain Security

Resources