World Model MCP for Claude Code

io.github.putervision/world-model-mcp

Persistent 3D/2D spatial world model for AI agents with entity tracking and simulation.

client:Claude Code transport:stdio runtime:npm

Install World Model MCP in Claude Code

run in your project directory

claude mcp add world-model-mcp -- npx -y @putervision/world-model-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs