Jitsi Server

MCP (Model Context Protocol) server for Jitsi Meet that allows AI agents to:

• Join/leave meetings - Connect to any Jitsi Meet room
• Read/write chat - Full bidirectional chat support
• Record meetings - Capture video/audio streams locally
• Get meeting state - Participants, recording status, etc.

Architecture

┌─────────────────┐     ┌─────────────────┐     ┌─────────────────┐
│   AI Agent      │────▶│  MCP Server     │────▶│  Jitsi Meet     │
│  (Claude, etc)  │     │  (this server)  │     │  (browser)      │
└─────────────────┘     └─────────────────┘     └─────────────────┘
                               │
                               ▼
                        ┌─────────────────┐
                        │  Puppeteer      │
                        │  (Chrome)       │
                        └─────────────────┘

This server uses Puppeteer to control a headless Chrome browser that joins Jitsi meetings. The MCP interface exposes tools and resources for AI agents to interact with the meeting.

Prerequisites

• Node.js 18+
• Chrome/Chromium (installed automatically by Puppeteer)

Installation

cd jitsi-mcp-server
npm install
npm run build

Configuration

Copy .env.example to .env and configure:

cp .env.example .env

Variable	Description	Default
JITSI_SERVER_URL	Jitsi Meet server URL	https://meet.jit.si
JITSI_DISPLAY_NAME	Bot display name	AI Assistant
JITSI_JWT_APP_ID	JWT app ID (for private servers)	-
JITSI_JWT_SECRET	JWT secret (for private servers)	-
RECORDINGS_DIR	Where to save recordings	./recordings
RECORDING_FORMAT	Video format (webm/mp4)	webm
PORT	HTTP server port	3000
HOST	HTTP server host	0.0.0.0
HEADLESS	Run browser headless	true

Usage

Stdio Transport (for Claude Desktop, etc.)

npm start
# or
node dist/index.js

Add to Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json):

{
  "mcpServers": {
    "jitsi": {
      "command": "node",
      "args": ["/path/to/jitsi-mcp-server/dist/index.js"],
      "env": {
        "JITSI_SERVER_URL": "https://meet.jit.si",
        "JITSI_DISPLAY_NAME": "Claude Assistant"
      }
    }
  }
}

HTTP/SSE Transport

npm run dev
# or for production
node dist/http-server.js

Connect via SSE at http://localhost:3000/sse

MCP Tools

Tool	Description
jitsi_join_meeting	Join a Jitsi room
jitsi_leave_meeting	Leave current meeting
jitsi_send_chat	Send chat message
jitsi_get_chat_history	Get chat messages
jitsi_get_participants	List participants
jitsi_get_meeting_state	Get full meeting state
jitsi_toggle_mute	Mute/unmute microphone
jitsi_toggle_video	Enable/disable camera
jitsi_start_recording	Start screen recording
jitsi_stop_recording	Stop and save recording
jitsi_take_screenshot	Capture meeting screenshot

MCP Resources

URI	Description
jitsi://meeting/state	Current meeting state
jitsi://meeting/participants	Participant list
jitsi://meeting/chat	Chat history
jitsi://meeting/screenshot	Live screenshot

REST API (HTTP mode only)

When running in HTTP mode, these endpoints are available:

# Join a meeting
POST /api/join
{"roomName": "my-room", "displayName": "Bot"}

# Leave meeting
POST /api/leave

# Send chat message
POST /api/chat
{"message": "Hello!"}

# Get chat history
GET /api/chat

# Get meeting state
GET /api/state

# Get participants
GET /api/participants

# Start recording
POST /api/recording/start

# Stop recording
POST /api/recording/stop

# Get screenshot
GET /api/screenshot

Example Agent Usage

// Using the MCP client
const response = await mcpClient.callTool('jitsi_join_meeting', {
  roomName: 'daily-standup',
  displayName: 'AI Scribe',
  startMuted: true,
  startWithVideoOff: true,
});

// Send a greeting
await mcpClient.callTool('jitsi_send_chat', {
  message: 'Hello! I\'m here to take notes for this meeting.',
});

// Start recording
await mcpClient.callTool('jitsi_start_recording', {});

// ... meeting happens ...

// Get chat history for summarization
const chat = await mcpClient.callTool('jitsi_get_chat_history', {});

// Stop recording
await mcpClient.callTool('jitsi_stop_recording', {});

// Leave
await mcpClient.callTool('jitsi_leave_meeting', {});

Private Jitsi Servers

For self-hosted Jitsi with JWT authentication:

1. Configure your Jitsi server for JWT auth
2. Set JITSI_JWT_APP_ID and JITSI_JWT_SECRET in .env
3. The server will automatically generate JWTs for joining meetings

Important Notes

Audio Recording

Audio recording captures remote participants' audio via WebRTC. For reliable audio capture:

• Set HEADLESS=false in your .env file
• The browser needs a real audio context to capture WebRTC streams

Jitsi Server Compatibility

• meet.jit.si: Works with anonymous users if a logged-in moderator starts the meeting first
• Self-hosted: Full anonymous access typically available
• Alternative servers: Tested with meet.ffmuc.net and others

Chat

The bot automatically enters a chat nickname when required by the Jitsi interface.

Limitations

• Headless Audio: Audio recording may not work reliably in headless mode
• Video Recording: Currently audio-only; video frames are not captured
• Private Messages: Only public chat is supported

Development

# Run in development mode with hot reload
npm run dev

# Run HTTP server in dev mode
npm run dev:http

# Build
npm run build

# Run tests
npm test

# Lint
npm run lint

License

MIT