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Vrchat MCP Osc logo

Vrchat MCP Osc

Krekun/vrchat-mcp-osc

VRChat MCP OSC provides a bridge between AI assistants and VRChat using the Model Context Protocol (MCP), enabling AI-driven avatar control and interactions in virtual reality environments.

View on GitHub6

Install

npx vrchat-mcp-osc

Client configuration

{
  "mcpServers": {
    "vrchat-mcp-osc": {
      "command": "npx",
      "args": [
        "vrchat-mcp-osc"
      ]
    }
  }
}
GitHub stars
6
Author
@Krekun
Category
Gaming & Gamification, AI Chatbot
License
MIT
Updated
Oct 6, 2026

About Vrchat MCP Osc

By leveraging OSC (Open Sound Control) to communicate with VRChat, VRChat MCP OSC allows AI assistants such as Claude to:

Features

  • Avatar Control: Manipulate avatar parameters and expressions

  • Movement Control: Direct avatar movement and orientation

  • Communication: Send messages through VRChat's chatbox

  • Menu Access: Toggle VRChat menu and interface elements

  • Avatar Information: Query avatar properties and parameters

  • Seamless VRChat Integration: Automatic detection of avatar configurations

Tools (10)

  • get_avatar_name

    Retrieves the current avatar's name

  • get_avatar_parameters

    Lists available avatar parameters

  • set_avatar_parameter

    Sets a specific avatar parameter

  • set_emote_parameter

    Triggers avatar emotes

  • move_avatar

    Moves the avatar in a specific direction

  • look_direction

    Controls avatar's view direction

  • jump

    Makes the avatar jump

  • menu

    Toggles the VRChat menu

  • voice

    Toggles voice features

  • send_message

    Sends a message to the VRChat chatbox

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

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