vrchat-mcp-osc
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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.
By leveraging OSC (Open Sound Control) to communicate with VRChat, VRChat MCP OSC allows AI assistants such as Claude to control avatar parameters and expressions, send messages in VRChat, respond to various VR events, and more—all through the high-level API provided by the Model Context Protocol.
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
Tools
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
