build-zoom-meeting-sdk-app

build-zoom-meeting-sdk-app is a skill for Claude Code, Codex from anthropics/knowledge-work-plugins. It costs 50 tokens per session (2,877 once invoked), scanned A, original, Apache-2.0.

A reference guide for embedding Zoom meetings in web, mobile, desktop, or headless applications. It covers meeting joins, authentication, platform differences, waiting rooms, and meeting bots.

In plain words
What is it for?
Use it when building an app that lets people join Zoom meetings inside its own interface, or when working through SDK authentication and join behavior.
Why use it?
It helps developers choose the correct Zoom Meeting SDK flow instead of confusing it with links or REST API calls.

Skill for Claude CodeCodex

Part of the zoom-plugin plugin — 15 skills shipped together

About the project

Knowledge Work Plugins is an open-source collection of Claude extensions organized around roles such as productivity, sales, and customer support. Each plugin combines role-specific guidance, connectors, commands, and sub-agents so knowledge workers can use Claude with their team’s tools and processes. The catalogue entries are examples of, or workflows from, this plugin collection.

anthropics/knowledge-work-plugins · 23,849 stars · on GitHub

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/anthropics/knowledge-work-plugins/meeting-sdk
Any agent
npx skills add anthropics/knowledge-work-plugins --skill meeting-sdk
Clone the repo
git clone --depth 1 https://github.com/anthropics/knowledge-work-plugins

Made for: Claude Code, Codex.

Or install zoom-plugin, the plugin that ships this one along with the rest of its 15 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for build-zoom-meeting-sdk-app

README.md
[![agentmods](https://agentmods.dev/badge/skills/anthropics/knowledge-work-plugins/meeting-sdk.svg)](https://agentmods.dev/skills/anthropics/knowledge-work-plugins/meeting-sdk)
Your own site
<a href="https://agentmods.dev/skills/anthropics/knowledge-work-plugins/meeting-sdk"><img src="https://agentmods.dev/badge/skills/anthropics/knowledge-work-plugins/meeting-sdk.svg" alt="Measured on agentmods" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,877 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00050 $0.02877
Opus 5 $0.00025 $0.01438
Sonnet 5 $0.00010 $0.00575
Haiku 4.5 $0.00005 $0.00288

Measured yesterday against content hash 85d99b894bf6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

build-zoom-meeting-sdk-app scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

partner-built/zoom-plugin/skills/meeting-sdk/SKILL.md · 256 lines

How it starts

The opening of the file, as written. The whole thing — 256 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/build-zoom-meeting-sdk-app

Background reference for embedded Zoom meetings across web, mobile, desktop, and Linux bot environments. Prefer build-zoom-meeting-app or build-zoom-bot first, then route here for platform detail.

Zoom Meeting SDK

Embed the full Zoom meeting experience into web, mobile, desktop, and headless integrations.

Hard Routing Guardrail (Read First)

  • If the user asks to embed/join meetings inside their app UI, route to Meeting SDK implementation.
  • Do not switch to REST-only meeting link flow unless the user explicitly asks for meeting resource management or browser join_url links.
  • Meeting SDK join path requires SDK signature + SDK join call; REST join_url is not a Meeting SDK join payload.

Prerequisites

  • Zoom app with Meeting SDK credentials
  • SDK Key and Secret from Marketplace
  • Platform-specific development environment (Web, Android, iOS, macOS, Unreal, Electron, Linux, or Windows)

Need help with OAuth or signatures? See the zoom-oauth skill for authentication flows.

Need pre-join diagnostics on web? Use probe-sdk before Meeting SDK init/join to gate low-readiness devices/networks.

Start troubleshooting fast: Use the 5-Minute Runbook before deep debugging.

Quick Start (Web - Client View via CDN)

<script src="https://source.zoom.us/3.1.6/lib/vendor/react.min.js"></script>
<script src="https://source.zoom.us/3.1.6/lib/vendor/react-dom.min.js"></script>
<script src="https://source.zoom.us/3.1.6/lib/vendor/redux.min.js"></script>
<script src="https://source.zoom.us/3.1.6/lib/vendor/redux-thunk.min.js"></script>
<script src="https://source.zoom.us/3.1.6/lib/vendor/lodash.min.js"></script>
<script src="https://source.zoom.us/3.1.6/zoom-meeting-3.1.6.min.js"></script>

<script>
// CDN provides ZoomMtg (Client View - full page)
// For ZoomMtgEmbedded (Component View), use npm instead

ZoomMtg.preLoadWasm();
ZoomMtg.prepareWebSDK();

ZoomMtg.init({
  leaveUrl: window.location.href,
  patchJsMedia: true,
  disableCORP: !window.crossOriginIsolated,
  success: function() {
    ZoomMtg.join({
      sdkKey: 'YOUR_SDK_KEY',
      signature: 'YOUR_SIGNATURE',  // Generate server-side!
      meetingNumber: 'MEETING_NUMBER',
      userName: 'User Name',
      passWord: '',  // Note: camelCase with capital W
      success: function(res) { console.log('Joined'); },
      error: function(err) { console.error(err); }
    });
  },
  error: function(err) { console.error(err); }
});
</script>

Read the full file on GitHub · 256 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 256 lines · 50 tokens per session scan A 85d99b894bf6

Subscribe to this mod's changes

build-zoom-meeting-sdk-app is a skill published in the GitHub repository anthropics/knowledge-work-plugins (23,849 stars, last pushed yesterday), licensed Apache-2.0. It adds 50 tokens to every session and 2,877 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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