Obs MCP
The MCP service for OBS Studio, providing control functions through the WebSocket protocol
rating : 2.5 points
downloads : 26
What is the OBS MCP Server?
The OBS MCP Server is a tool that connects to OBS Studio and controls OBS via the WebSocket protocol. It allows users to easily manage scenes, sources, transitions, as well as streaming and recording settings.How to use the OBS MCP Server?
Simply install and configure the OBS MCP Server, then use the Claude desktop application to start controlling your OBS.Applicable Scenarios
The OBS MCP Server is suitable for professional users who need to remotely control OBS Studio, such as streamers, video producers, and team collaborators.Main Features
General ToolsGet version information, statistics, trigger hotkeys, and enable studio mode.
Scene ToolsList scenes, switch scenes, create or delete scenes.
Source ToolsManage sources, adjust audio levels, mute or unmute.
Scene Item ToolsAdjust the position, visibility, etc. of items in the scene.
Streaming ToolsStart or stop streaming, recording, and virtual camera.
Transition ToolsSet transition effects, durations, and trigger transitions.
Advantages and Limitations
Advantages
Supports multiple control functions, covering the main operations of OBS.
Easy to integrate into existing workflows.
Provides detailed logging and feedback mechanisms.
Limitations
Requires OBS Studio version 31 or higher.
May require a certain level of network stability to ensure smooth communication.
Advanced features may require a certain technical background.
How to Use
Install Dependencies
Ensure that Node.js 16+ is installed, then run the following commands to install dependencies and build the project.
Start the WebSocket Service
Enable the WebSocket server in OBS Studio (Tools -> WebSocket Server Settings) and record the password.
Set Environment Variables
If necessary, set the WebSocket password as an environment variable.
Run the OBS MCP Server
Run the following commands to start the server.
Configure Claude Desktop
Add the MCP server configuration in Claude Desktop.
Usage Examples
Switch ScenesSwitch to the "Live Streaming" scene through the OBS MCP Server.
Start RecordingStart recording through the OBS MCP Server.
Set Transition EffectSet the transition effect to "Fade" with a duration of 5 seconds.
Frequently Asked Questions
Is the OBS MCP Server free to use?
How to ensure a stable WebSocket connection?
Does it support multiple users using it simultaneously?
Related Resources
Official Documentation
Official documentation for the OBS WebSocket protocol.
GitHub Repository
Open - source code repository for the OBS MCP Server.
Tutorial Video
Video tutorial for quickly getting started with the OBS MCP Server.
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