SuperViz

SuperViz provides real-time collaboration and data-synchronization infrastructure for web applications - presence, realtime data channels, video huddle/meetings, contextual comments, and mouse pointers. The product is SDK-first (@superviz/sdk and @superviz/react-sdk initialized with a developer key), supported by a REST API at api.superviz.com for participants, presence, channels, rooms, comments, and meetings, an event-driven realtime channel API, and webhooks.

SuperViz publishes 6 APIs on the APIs.io network, including Channels API, Comments API, Meetings API, and 3 more. Tagged areas include Real-Time, Collaboration, Presence, Synchronization, and Video.

The SuperViz catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

SuperViz’s developer surface includes authentication, engineering blog, and 2 more developer resources.

📡 Source on GitHub

27.7/100 thin ▬ flat Agent 26/100 agent aware Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Real-Time Collaboration Presence Synchronization Video WebRTC SDK

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 27.7/100 · thin

Contract Quality 1.8 / 23

Developer Ergonomics 5.6 / 18

Access Clarity 7.1 / 18

Operational Transparency 3.7 / 12

Contract Governance 1.2 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 26/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/superviz: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 6

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

SuperViz Channels API

Realtime channels active for a room.

SuperViz Comments API

Contextual comments (annotations) created via the Collaboration SDK.

SuperViz Meetings API

Video huddle / meeting statistics.

SuperViz Presence API

Participants currently connected to realtime channels.

SuperViz Realtime API

Publishing events into realtime channels from a backend.

SuperViz Rooms API

Collaboration rooms and their participants.

Open Collections 8

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

SuperViz REST Channels API

OPEN COLLECTION

SuperViz REST Channels Comments API

OPEN COLLECTION

SuperViz REST Channels Meetings API

OPEN COLLECTION

SuperViz REST Channels Presence API

OPEN COLLECTION

SuperViz REST Channels Realtime API

OPEN COLLECTION

SuperViz REST Channels Rooms API

OPEN COLLECTION

SuperViz REST API

OPEN COLLECTION

Scroll for all 8

Pricing Plans 1

Published pricing tiers and plan structures.

Superviz Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Superviz Rate Limits

4 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Superviz Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

SuperViz Realtime Channels & Webhooks

AsyncAPI 2.6 description of SuperViz's genuinely event/channel-based surfaces: 1. **Realtime channels** - SuperViz is a real-time synchronization platform. Clients using `@super...

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

SuperViz API Rules

8 rules · 1 errors 7 warnings

SPECTRAL

Security Posture 2

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

Superviz Authentication

apiKey · 2 schemes

SECURITY

Superviz Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Superviz Agentic Access

6 operations · 1 acting

AGENTIC

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Company 1

The organization behind the API

Blog

Blog

Source (apis.yml)

aid: superviz
url: https://raw.githubusercontent.com/api-evangelist/superviz/refs/heads/main/apis.yml
name: SuperViz
kind: company
description: SuperViz provides real-time collaboration and data-synchronization infrastructure for web applications - presence,
  realtime data channels, video huddle/meetings, contextual comments, and mouse pointers. The product is SDK-first (@superviz/sdk
  and @superviz/react-sdk initialized with a developer key), supported by a REST API at api.superviz.com for participants,
  presence, channels, rooms, comments, and meetings, an event-driven realtime channel API, and webhooks.
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/superviz.png
tags:
- Real-Time
- Collaboration
- Presence
- Synchronization
- Video
- WebRTC
- SDK
tags_raw:
- Real Time
- Collaboration
- Presence
- Synchronization
- Video
- WebRTC
- SDK
created: '2026-07-01'
modified: '2026-07-01'
specificationVersion: '0.23'
apis:
- aid: superviz:superviz-channels-api
  name: SuperViz Channels API
  description: Realtime channels active for a room.
  humanURL: https://docs.superviz.com/realtime/1.0/rest-api/presence
  baseURL: https://api.superviz.com
  tags:
  - Channels
  properties:
  - type: OpenAPI
    url: openapi/superviz-channels-api-openapi.yml
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: APIReference
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/channels
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/publish-message-to-channel
  - type: AsyncAPI
    url: asyncapi/superviz-asyncapi.yml
  - type: Documentation
    url: https://docs.superviz.com/collaboration/rest-api/how-to-use
  - type: Documentation
    url: https://docs.superviz.com/video-sdk/webhooks/meeting-stats
  - type: Documentation
    url: https://docs.superviz.com/getting-started/setting-up-your-account
- aid: superviz:superviz-comments-api
  name: SuperViz Comments API
  description: Contextual comments (annotations) created via the Collaboration SDK.
  humanURL: https://docs.superviz.com/realtime/1.0/rest-api/presence
  baseURL: https://api.superviz.com
  tags:
  - Comments
  properties:
  - type: OpenAPI
    url: openapi/superviz-comments-api-openapi.yml
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: APIReference
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/channels
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/publish-message-to-channel
  - type: AsyncAPI
    url: asyncapi/superviz-asyncapi.yml
  - type: Documentation
    url: https://docs.superviz.com/collaboration/rest-api/how-to-use
  - type: Documentation
    url: https://docs.superviz.com/video-sdk/webhooks/meeting-stats
  - type: Documentation
    url: https://docs.superviz.com/getting-started/setting-up-your-account
- aid: superviz:superviz-meetings-api
  name: SuperViz Meetings API
  description: Video huddle / meeting statistics.
  humanURL: https://docs.superviz.com/realtime/1.0/rest-api/presence
  baseURL: https://api.superviz.com
  tags:
  - Meetings
  properties:
  - type: OpenAPI
    url: openapi/superviz-meetings-api-openapi.yml
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: APIReference
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/channels
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/publish-message-to-channel
  - type: AsyncAPI
    url: asyncapi/superviz-asyncapi.yml
  - type: Documentation
    url: https://docs.superviz.com/collaboration/rest-api/how-to-use
  - type: Documentation
    url: https://docs.superviz.com/video-sdk/webhooks/meeting-stats
  - type: Documentation
    url: https://docs.superviz.com/getting-started/setting-up-your-account
- aid: superviz:superviz-presence-api
  name: SuperViz Presence API
  description: Participants currently connected to realtime channels.
  humanURL: https://docs.superviz.com/realtime/1.0/rest-api/presence
  baseURL: https://api.superviz.com
  tags:
  - Presence
  properties:
  - type: OpenAPI
    url: openapi/superviz-presence-api-openapi.yml
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: APIReference
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/channels
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/publish-message-to-channel
  - type: AsyncAPI
    url: asyncapi/superviz-asyncapi.yml
  - type: Documentation
    url: https://docs.superviz.com/collaboration/rest-api/how-to-use
  - type: Documentation
    url: https://docs.superviz.com/video-sdk/webhooks/meeting-stats
  - type: Documentation
    url: https://docs.superviz.com/getting-started/setting-up-your-account
- aid: superviz:superviz-realtime-api
  name: SuperViz Realtime API
  description: Publishing events into realtime channels from a backend.
  humanURL: https://docs.superviz.com/realtime/1.0/rest-api/presence
  baseURL: https://api.superviz.com
  tags:
  - Real-Time
  tags_raw:
  - Realtime
  properties:
  - type: OpenAPI
    url: openapi/superviz-realtime-api-openapi.yml
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: APIReference
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/channels
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/publish-message-to-channel
  - type: AsyncAPI
    url: asyncapi/superviz-asyncapi.yml
  - type: Documentation
    url: https://docs.superviz.com/collaboration/rest-api/how-to-use
  - type: Documentation
    url: https://docs.superviz.com/video-sdk/webhooks/meeting-stats
  - type: Documentation
    url: https://docs.superviz.com/getting-started/setting-up-your-account
- aid: superviz:superviz-rooms-api
  name: SuperViz Rooms API
  description: Collaboration rooms and their participants.
  humanURL: https://docs.superviz.com/realtime/1.0/rest-api/presence
  baseURL: https://api.superviz.com
  tags:
  - Rooms
  properties:
  - type: OpenAPI
    url: openapi/superviz-rooms-api-openapi.yml
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: APIReference
    url: https://docs.superviz.com/realtime/1.0/rest-api/presence
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/channels
  - type: Documentation
    url: https://docs.superviz.com/realtime/1.0/rest-api/publish-message-to-channel
  - type: AsyncAPI
    url: asyncapi/superviz-asyncapi.yml
  - type: Documentation
    url: https://docs.superviz.com/collaboration/rest-api/how-to-use
  - type: Documentation
    url: https://docs.superviz.com/video-sdk/webhooks/meeting-stats
  - type: Documentation
    url: https://docs.superviz.com/getting-started/setting-up-your-account
common:
- type: AgenticAccess
  url: agentic-access/superviz-agentic-access.yml
- type: DomainSecurity
  url: security/superviz-domain-security.yml
- type: Authentication
  url: authentication/superviz-authentication.yml
- url: https://superviz.com/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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