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Zoom General

AnthropicOfficialCreated by ZoomDistributed by Anthropic

  • Skill
  • Meta (authoring, orchestration, planning, memory)
  • Agent tooling
  • MIT
  • Medium risk

From the author

Cross-product Zoom reference skill. Use after the workflow is clear when you need shared platform guidance, app-model comparisons, authentication context, scopes, marketplace considerations, or API-vs-MCP routing.
— the description by Zoom

AutoGineer summary

Written by AutoGineer from the skill’s own files, not by the author

The zoom-general skill serves as the primary entry point and classification layer for developers working with the Zoom platform. It provides a structured framework to identify the correct Zoom product, SDK, or API path based on user intent. It includes logic for routing complex queries, chaining multiple skills (such as combining REST APIs with OAuth and webhooks), and resolving ambiguities between deterministic automation and AI-driven agentic workflows.

What it does

  • Classifies developer queries to identify the appropriate Zoom product or SDK.
  • Provides a routing matrix to distinguish between REST API, MCP, and SDK use cases.
  • Offers guidance on choosing the correct Zoom app type (General, S2S, or Webhook-only).
  • Facilitates skill chaining for multi-step integrations like OAuth and webhook setups.
  • Provides decision frameworks for API vs. MCP and SDK vs. REST implementation paths.
  • Acts as a central index for all specialized Zoom developer skills.

When to use it

  • When you are unsure which Zoom SDK or API is required for your project.
  • When you need to determine if your task requires REST APIs, MCP tools, or a hybrid approach.
  • When planning a complex integration that involves authentication, webhooks, and API orchestration.
  • When you need to compare different Zoom app types to match your architectural requirements.
  • When you need to resolve ambiguity between similar Zoom products like Meeting SDK and Video SDK.

Advantages

  • Reduces development friction by directing users to the most relevant documentation and skills.
  • Ensures architectural consistency by enforcing standard routing patterns.
  • Simplifies complex decision-making through clear matrices and guardrails.
  • Promotes best practices for authentication and event-driven design.
  • Provides a unified entry point for navigating the entire Zoom developer ecosystem.

Usage examples

“I want to build a custom video UI for a Zoom meeting on the web, what should I use?”
The skill identifies the requirement for a custom UI around a real meeting and routes the user to the zoom-meeting-sdk-web-component-view skill.
“Should I use the REST API or MCP for my AI agent?”
The skill provides the API vs. MCP routing matrix, explaining that REST is for deterministic automation while MCP is for dynamic AI tool orchestration.
“How do I set up a server-side integration that handles meetings and webhooks?”
The skill suggests the Rivet SDK for scaffolding or chains the zoom-rest-api, zoom-oauth, and zoom-webhooks skills.

Install

  1. Download the skill as a ZIP:

    https://mp-staging.autogineer.com/agent-skills/anthropics/zoom-general/download
  2. Unzip it into the cross-client skills folder of your project:

    mkdir -p .agents/skills && unzip zoom-general.zip -d .agents/skills

Documentation by Zoom

Zoom General (Cross-Product Skills)

Background reference for cross-product Zoom questions. Prefer the workflow skills first, then use this file for shared platform guidance and routing detail.

How zoom-general Routes a Complex Developer Query

Use zoom-general as the classifier and chaining layer:

  1. detect product signals in the query

  2. pick one primary skill

  3. attach secondary skills for auth, events, or deployment edges

  4. ask one short clarifier only when two routes match with similar confidence

Minimal implementation:

type SkillId =
  | 'zoom-general'
  | 'zoom-rest-api'
  | 'zoom-webhooks'
  | 'zoom-oauth'
  | 'zoom-meeting-sdk-web-component-view'
  | 'zoom-video-sdk'
  | 'zoom-mcp';

const hasAny = (q: string, words: string[]) => words.some((w) => q.includes(w));

function detectSignals(rawQuery: string) {
  const q = rawQuery.toLowerCase();
  return {
    meetingCustomUi: hasAny(q, ['zoom meeting', 'custom ui', 'component view', 'embed meeting']),
    customVideo: hasAny(q, ['video sdk', 'custom video session', 'peer-video-state-change']),
    restApi: hasAny(q, ['rest api', '/v2/', 'create meeting', 'list users', 's2s oauth']),
    webhooks: hasAny(q, ['webhook', 'x-zm-signature', 'event subscription', 'crc']),
    oauth: hasAny(q, ['oauth', 'pkce', 'token refresh', 'account_credentials']),
    mcp: hasAny(q, ['zoom mcp', 'agentic retrieval', 'tools/list', 'semantic meeting search']),
  };
}

function pickPrimarySkill(s: ReturnType<typeof detectSignals>): SkillId {
  if (s.meetingCustomUi) return 'zoom-meeting-sdk-web-component-view';
  if (s.mcp) return 'zoom-mcp';
  if (s.restApi) return 'zoom-rest-api';
  if (s.customVideo) return 'zoom-video-sdk';
  return 'zoom-general';
}

function buildChain(primary: SkillId, s: ReturnType<typeof detectSignals>): SkillId[] {
  const chain = [primary];
  if (s.oauth && !chain.includes('zoom-oauth')) chain.push('zoom-oauth');
  if (s.webhooks && !chain.includes('zoom-webhooks')) chain.push('zoom-webhooks');
  return chain;
}

Example:

  • Create a meeting, configure webhooks, and handle OAuth token refresh -> zoom-rest-api -> zoom-oauth -> zoom-webhooks

  • Build a custom video UI for a Zoom meeting on web -> zoom-meeting-sdk-web-component-view

For the full TypeScript implementation and handoff contract, use references/routing-implementation.md.

Choose Your Path

I want to...Use this skill
Build a custom web UI around a real Zoom meetingzoom-meeting-sdk-web-component-view
Build deterministic automation/configuration/reporting with explicit request controlzoom-rest-api
Receive event notifications (HTTP push)zoom-webhooks
Receive event notifications (WebSocket, low-latency)zoom-websockets
Embed Zoom meetings in my appzoom-meeting-sdk
Build custom video experiences (Web, React Native, Flutter, Android, iOS, macOS, Unity, Linux)zoom-video-sdk
Build an app that runs inside Zoom clientzoom-apps-sdk
Transcribe uploaded or stored media with AI Services Scribescribe
Access live audio/video/transcripts from meetingszoom-rtms
Enable collaborative browsing for supportzoom-cobrowse-sdk
Build Contact Center apps and channel integrationscontact-center
Build Virtual Agent web/mobile chatbot experiencesvirtual-agent
Build Zoom Phone integrations (Smart Embed, Phone API, webhooks, URI flows)phone
Build Team Chat apps and integrationszoom-team-chat
Build server-side integrations with Rivet (auth + webhooks + APIs)rivet-sdk
Run browser/device/network preflight diagnostics before joinprobe-sdk
Add pre-built UI components for Video SDKzoom-ui-toolkit
Implement OAuth authentication (all grant types)zoom-oauth
Build AI-driven tool workflows (AI Companion/agents) over Zoom datazoom-mcp
Build AI-driven Whiteboard workflows over Zoom Whiteboard MCPzoom-mcp/whiteboard
Build enterprise AI systems with stable API core + AI tool layerzoom-rest-api + zoom-mcp

Planning Checkpoint: Rivet SDK (Optional)

When a user starts planning a server-side integration that combines auth + webhooks + API calls, ask this first:

  • Rivet SDK is a Node.js framework that bundles Zoom auth handling, webhook receivers, and typed API wrappers.

  • Do you want to use Rivet SDK for faster scaffolding, or do you prefer a direct OAuth + REST implementation without Rivet?

Routing after answer:

  • If user chooses Rivet: chain rivet-sdk + oauth + rest-api.

  • If user declines Rivet: chain oauth + rest-api (+ webhooks or product skill as needed).

SDK vs REST Routing Matrix (Hard Stop)
User intentCorrect pathDo not route to
Embed Zoom meeting in app UIzoom-meeting-sdkREST-only join_url flow
Build custom web UI for a real Zoom meetingzoom-meeting-sdk-web-component-viewzoom-video-sdk
Build custom video UI/session appzoom-video-sdkMeeting SDK or REST meeting links
Get browser join links / manage meeting resourceszoom-rest-apiMeeting SDK join implementation

Routing guardrails:

  • If user asks for SDK embed/join behavior, stay in SDK path.

  • If the prompt says meeting plus custom UI/video/layout/embed, prefer zoom-meeting-sdk-web-component-view.

  • Only use zoom-video-sdk when the user is building a custom session product rather than a Zoom meeting.

  • Only use REST path for resource management, reporting, or link distribution unless user explicitly requests a mixed architecture.

  • For executable classification/chaining logic and error handling, see references/routing-implementation.md.

API vs MCP Routing Matrix (Hard Stop)
User intentCorrect pathWhy
Deterministic backend automation, account/user configuration, reporting, scheduled jobszoom-rest-apiExplicit request/response control and repeatable behavior
AI agent chooses tools dynamically, cross-platform AI tool interoperabilityzoom-mcpMCP is optimized for dynamic tool discovery and agentic workflows
Enterprise AI architecture (stable core + adaptive AI layer)zoom-rest-api + zoom-mcpAPIs run core system actions; MCP exposes curated AI tools/context

Routing guardrails:

  • Do not replace deterministic backend APIs with MCP-only routing.

  • Do not force raw REST-first routing when the task is AI-agent tool orchestration.

  • Prefer hybrid routing when the user needs both stable automation and AI-driven interactions.

  • MCP remote server works over Streamable HTTP/SSE; use this path when the target client/agent supports MCP transports (for example Claude or VS Code).

  • Do not design per-tenant custom MCP endpoint provisioning; Zoom MCP endpoints are shared at instance/cluster level.

  • Source: https://developers.zoom.us/docs/mcp/library/resources/apis-vs-mcp/

Ambiguity Resolution (Ask Before Routing)

When a prompt matches both API and MCP paths with similar confidence, ask one short clarifier before execution:

  • Do you want deterministic REST API automation, AI-agent MCP tooling, or a hybrid of both?

Then route as:

  • REST answer → zoom-rest-api

  • MCP answer → zoom-mcp

  • Hybrid answer → zoom-rest-api + zoom-mcp

MCP Availability and Topology Notes
  • Zoom-hosted MCP access is evolving; docs indicate a model where Zoom exposes product-scoped MCP servers (for example Meetings, Team Chat, Whiteboard).

  • Use zoom-mcp as the parent MCP entry point.

  • Route Whiteboard-specific MCP requests to zoom-mcp/whiteboard.

  • When a request is product-specific and MCP coverage exists, route to that MCP product surface first; otherwise use REST/SDK skills for deterministic implementation.

Webhooks vs WebSockets

Both receive event notifications, but differ in approach:

Aspectwebhookszoom-websockets
ConnectionHTTP POST to your endpointPersistent WebSocket
LatencyHigherLower
SecurityRequires public endpointNo exposed endpoint
SetupSimplerMore complex
Best forMost use casesReal-time, security-sensitive

Common Use Cases

Use CaseDescriptionSkills Needed
Meeting + Webhooks + OAuth RefreshCreate a meeting, process real-time updates, and refresh OAuth tokens safely in one designzoom-rest-api + zoom-oauth + zoom-webhooks
Scribe Transcription PipelineTranscribe uploaded files or S3 archives with AI Services Scribe using fast mode or batch jobsscribe + optional zoom-rest-api + optional zoom-webhooks
APIs vs MCP RoutingDecide whether to route to deterministic Zoom APIs, AI-driven MCP, or a hybrid designzoom-rest-api and/or zoom-mcp
Custom Meeting UI (Web)Build a custom video UI for a real Zoom meeting in a web app using Meeting SDK Component Viewzoom-meeting-sdk-web-component-view + zoom-oauth
Meeting AutomationSchedule, update, delete meetings programmaticallyzoom-rest-api
Meeting BotsBuild bots that join meetings for AI/transcription/recordingmeeting-sdk/linux + zoom-rest-api + optional zoom-webhooks
High-Volume Meeting PlatformDesign distributed meeting creation and event processing with retries, queues, and reconciliationzoom-rest-api + zoom-webhooks + zoom-oauth
Recording & TranscriptionDownload recordings, get transcriptszoom-webhooks + zoom-rest-api
Recording Download PipelineAuto-download recordings to your own storage (S3, GCS, etc.)zoom-webhooks + zoom-rest-api
Real-Time Media StreamsAccess live audio, video, transcripts via WebSocketzoom-rtms + zoom-webhooks
In-Meeting AppsBuild apps that run inside Zoom meetingszoom-apps-sdk + zoom-oauth
React Native Meeting EmbedEmbed meetings into iOS/Android React Native appszoom-meeting-sdk-react-native + zoom-oauth
Native Meeting SDK Multi-Platform DeliveryAlign Android, iOS, macOS, and Unreal Meeting SDK implementations under one auth/version strategyzoom-meeting-sdk + platform skills
Native Video SDK Multi-Platform DeliveryAlign Android, iOS, macOS, and Unity Video SDK implementations under one auth/version strategyzoom-video-sdk + platform skills
Electron Meeting EmbedEmbed meetings into desktop Electron appszoom-meeting-sdk-electron + zoom-oauth
Flutter Video SessionsBuild custom mobile video sessions in Flutterzoom-video-sdk-flutter + zoom-oauth
React Native Video SessionsBuild custom mobile video sessions in React Nativezoom-video-sdk-react-native + zoom-oauth
Immersive ExperiencesCustom video layouts with Layers APIzoom-apps-sdk
Collaborative AppsReal-time shared state in meetingszoom-apps-sdk
Contact Center App Lifecycle and Context SwitchingBuild Contact Center apps that handle engagement events and multi-engagement statecontact-center + zoom-apps-sdk
Virtual Agent Campaign Web and Mobile WrapperDeliver one campaign-driven bot flow across web and native mobile wrappersvirtual-agent + contact-center
Virtual Agent Knowledge Base Sync PipelineSync external knowledge content into Zoom Virtual Agent using web sync or custom API connectorsvirtual-agent + zoom-rest-api + zoom-oauth
Zoom Phone Smart Embed CRM IntegrationBuild CRM dialer and call logging flows using Smart Embed plus Phone APIsphone + zoom-oauth + zoom-webhooks
Rivet Event-Driven API OrchestratorBuild a Node.js backend that combines webhooks and API actions through Rivet module clientsrivet-sdk + zoom-oauth + zoom-rest-api
Probe SDK Preflight Readiness GateAdd browser/device/network diagnostics and readiness policy before Meeting SDK or Video SDK joinsprobe-sdk + zoom-meeting-sdk or zoom-video-sdk

Complete Use-Case Index

Prerequisites

  1. Zoom account (Pro, Business, or Enterprise)

  2. App created in Zoom App Marketplace

  3. OAuth credentials (Client ID and Secret)

References

Quick Start

  1. Go to marketplace.zoom.us

  2. Click Develop → Build App

  3. Select app type (see references/app-types.md)

  4. Configure OAuth and scopes

  5. Copy credentials to your application

Detailed References

SDK Maintenance

Resources

Environment Variables

Operations

  • RUNBOOK.md - 5-minute preflight and debugging checklist.

Files

use-cases/hd-video-resolution.md

HD Video Resolution

Achieve 720p and 1080p video quality in Zoom Web SDKs, including viewport size requirements that affect resolution.

Overview

HD video quality in Zoom SDKs depends on multiple factors: container/viewport size, network bandwidth, SharedArrayBuffer support, and concurrent stream limits. Video automatically scales down if the container is smaller than required dimensions.

Skills Needed

  • zoom-meeting-sdk (Web)

  • zoom-video-sdk (Web)

Viewport Size Requirements

Critical: Video resolution is automatically adjusted based on the rendered container size.

Resolution Thresholds
Target ResolutionMinimum Container SizeBandwidth Required
360p480 × 270600 kbps
720p1280 × 720 (or 720 × 411 gallery)1.2-1.5 Mbps
1080p1920 × 10802.5-3.0 Mbps

If your video container is smaller than 1280×720, you will NOT get 720p video - it will automatically scale down.

Meeting SDK Component View Constraints
View TypeMinimumMaximumAspect Ratio
Speaker240 × 1351440 × 81016:9
Gallery720 × 4111440 × 72016:9
Ribbon240 × 135316 × 720Variable
// For 720p in speaker view
const speakerContainer = {
  width: 1280,
  height: 720
};

// For 720p in gallery view (minimum)
const galleryContainer = {
  width: 720,
  height: 411
};

// For 1080p (speaker view only)
const fullHDContainer = {
  width: 1920,
  height: 1080
};

Concurrent Stream Limits

Video SDK enforces strict concurrent HD limits:

ResolutionConcurrent LimitNotes
720pMax 2 streamsAttempting 3rd results in Errors_Wrong_Usage
1080pOnly 1 streamOnly one 1080p video can be rendered at a time
View TypeActive SpeakerOther Participants
Speaker View720p or 1080p180p
Gallery (3×3)360p all360p
Gallery (5×5)180p all180p
Small thumbnails180p180p

SharedArrayBuffer (SAB) Requirement

Features Requiring SAB
FeatureSAB Required
Sending 720p video✅ Yes
Virtual Background✅ Yes
Gallery view (multiple videos)✅ Yes
Background noise suppression✅ Yes
Enabling SharedArrayBuffer

Requires Cross-Origin Isolation headers on your server:

Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy: require-corp

Express.js example:

app.use((req, res, next) => {
  res.setHeader('Cross-Origin-Opener-Policy', 'same-origin');
  res.setHeader('Cross-Origin-Embedder-Policy', 'require-corp');
  next();
});

Nginx example:

add_header Cross-Origin-Opener-Policy same-origin;
add_header Cross-Origin-Embedder-Policy require-corp;
Browser Support for SAB
BrowserMinimum Version
Chrome68+
Edge79+
Firefox79+
Safari15.2+ (macOS), iOS 15.2+
Opera73+

Note: Safari requires newer versions and may have limitations.

Impact of Missing SAB

Without SharedArrayBuffer:

  • Max sending resolution: 360p

  • No virtual background

  • Limited to single video rendering

  • No background noise suppression

Video SDK Configuration

Enable HD Video Capture
// Start video with HD enabled
await stream.startVideo({
  hd: true,           // Enable 720p
  fullHd: true,       // Enable 1080p (if supported)
  captureWidth: 1280,
  captureHeight: 720
});
Subscribe to Specific Quality
// VideoQuality enum values:
// Video_90P = 0
// Video_180P = 1
// Video_360P = 2
// Video_720P = 3
// Video_1080P = 4

// Attach video at specific quality
await stream.attachVideo(userId, VideoQuality.Video_720P);

// Or with renderVideo
await stream.renderVideo(canvas, userId, 1280, 720, 0, 0, VideoQuality.Video_720P);
Check Device Capabilities
// Check if device supports HD
const capabilities = await stream.getVideoCapabilities();
console.log('Max resolution:', capabilities.maxResolution);
console.log('HD supported:', capabilities.hdSupported);

Meeting SDK Configuration

Component View HD
ZoomMtg.init({
  leaveUrl: 'https://your-site.com',
  disablePreview: false,
  videoResolution: '720p',  // or '1080p'
  success: () => {
    console.log('Init success');
  }
});
Responsive Container Setup
<div id="zoom-container" style="width: 100%; max-width: 1280px; aspect-ratio: 16/9;">
  <!-- SDK renders here -->
</div>
// Ensure container meets minimum size for HD
const container = document.getElementById('zoom-container');
const rect = container.getBoundingClientRect();

if (rect.width < 1280 || rect.height < 720) {
  console.warn('Container too small for 720p - video will be downscaled');
}

WebRTC vs WebAssembly Mode

ModeCharacteristics
WebRTC (Primary, SDK v2+)Enhanced performance, adaptive bitrate, better congestion control
WebAssembly (Fallback)Custom Zoom codec, more reliable 720p, supports virtual backgrounds

SDK v2 automatically selects mode based on network and device conditions.

Account Requirements (Zoom Meetings)

For Group HD in Zoom Meetings (not SDK):

Requirement720p1080p
Max video participants22
Full-screen modeRequiredRequired
Active speaker modeRequiredRequired
CPUMinimum specsi7 Quad Core+
Bandwidth1.5 Mbps3.0 Mbps
Mobile support❌ No❌ No

Key: If a third participant turns video on, quality reverts to standard definition.

Best Practices

1. Size Your Container Correctly
function ensureHDContainer(container, targetResolution = 720) {
  const minWidth = targetResolution === 1080 ? 1920 : 1280;
  const minHeight = targetResolution === 1080 ? 1080 : 720;
  
  container.style.minWidth = `${minWidth}px`;
  container.style.minHeight = `${minHeight}px`;
  container.style.aspectRatio = '16/9';
}
2. Handle Window Resize
window.addEventListener('resize', () => {
  const container = document.getElementById('zoom-container');
  const rect = container.getBoundingClientRect();
  
  // Adjust quality based on available space
  if (rect.width >= 1920 && rect.height >= 1080) {
    stream.attachVideo(userId, VideoQuality.Video_1080P);
  } else if (rect.width >= 1280 && rect.height >= 720) {
    stream.attachVideo(userId, VideoQuality.Video_720P);
  } else {
    stream.attachVideo(userId, VideoQuality.Video_360P);
  }
});
3. Check SAB Support
function checkSABSupport() {
  if (typeof SharedArrayBuffer === 'undefined') {
    console.warn('SharedArrayBuffer not available - HD features limited');
    return false;
  }
  
  // Check if cross-origin isolated
  if (!crossOriginIsolated) {
    console.warn('Not cross-origin isolated - SAB may not work');
    return false;
  }
  
  return true;
}
4. Limit Concurrent HD Streams
const MAX_720P_STREAMS = 2;
let current720pCount = 0;

async function subscribeToVideo(userId, preferredQuality) {
  let quality = preferredQuality;
  
  if (quality === VideoQuality.Video_720P) {
    if (current720pCount >= MAX_720P_STREAMS) {
      console.warn('Max 720p streams reached, using 360p');
      quality = VideoQuality.Video_360P;
    } else {
      current720pCount++;
    }
  }
  
  await stream.attachVideo(userId, quality);
}
5. Maintain 16:9 Aspect Ratio
.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
}

.video-container canvas,
.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

Troubleshooting

IssueCauseSolution
Video stuck at 360pContainer too smallResize container to ≥1280×720
Video stuck at 360pMissing SAB headersAdd COOP/COEP headers
720p works, 1080p doesn'tOnly one 1080p allowedCheck concurrent streams
HD works in dev, not prodDifferent CORS headersVerify production headers
Safari HD not workingSAB not supportedCheck Safari version ≥15.2

Resources

Requirements and compatibility

Written for: Claude Code, Claude apps

Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Needs: Claude Code frontmatter, Needs an MCP server

Security

What our scanner noticed· Medium risk

  • Possible data-exfiltration endpoints
  • Instructions that use the network

A static scan is not a guarantee. Skills are third-party content: review a skill before you let an agent use it.

Attribution and licence

Created by
Zoom
Publisher
Anthropic (Official)
Distributed by
Anthropic
Source
anthropics/knowledge-work-plugins · partner-built/zoom-plugin/skills/general · commit e050c2e
Licence
MIT License (redistribution allowed)
  • LICENSE (added by AutoGineer from partner-built/zoom-plugin/LICENSE)
  • ATTRIBUTION.md (written by AutoGineer)
Synced

AutoGineer is not affiliated with or endorsed by Zoom or Anthropic.

Download ZIP

The ZIP holds the skill’s files, its licence files and an ATTRIBUTION.md. Download zoom-general.zip