World Model MCP server
io.github.putervision/world-model-mcp·v0.6.1·50 starsPersistent 3D/2D spatial world model for AI agents with dynamic velocity and entity tracking.
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50 stars9.0k downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
World Model MCP tools
No tool declarations could be read from the package source. They show once the server is installed.
How World Model MCP compares
Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 94/100
- higher than 96% of 4,460 AI and agents servers
- GitHub stars
- 50
- more than 92% of 2,711 AI and agents servers
- Downloads a week
- 9,019
- more than 95% of 1,538 AI and agents servers with a package
Release history: 5 versions in the registry since 2026-09-16, latest 2026-10-03, typically one every 4 days.
Install World Model MCP in Claude Code, Cursor or VS Code
Runs npx -y @putervision/world-model-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add world-model-mcp -- npx -y @putervision/world-model-mcp
What the publisher says
From the World Model MCP repository's README, as published. We do not edit it. Read it on GitHub
@putervision/world-model-mcp
@putervision/world-model-mcp is a zero-infrastructure, deterministic Model Context Protocol (MCP) server that maintains a persistent 3D/2D spatial world model for AI agents. It bridges perception (@putervision/vision-memory-mcp) and reasoning/action (@putervision/state-memory-mcp) with durable entity tracking, object permanence with confidence decay, movement simulation with AABB collision avoidance, expected view frustum projection, and Playwright 3D game automation.
🌐 Official Documentation & Website: putervision.com
⚡ Quick Start & Installation
Prerequisites: Node.js >= 18.18.0
# 1. Install globally
npm install -g @putervision/world-model-mcp
# 2. Navigate to your project directory
cd your-project
# 3. Initialize world-model-mcp
# Creates .world-model-mcp/, updates .gitignore, registers project,
# and scaffolds IDE instructions and MCP configs for Cursor, Claude, VS Code, Windsurf, etc.
world-model-mcp init
# Done! Restart your IDE or Agent Manager to activate.Alternative Options
# Run directly via binary (after global install)
world-model-mcp run
# Launch interactive 3D WebGL Scene Visualizer
world-model-mcp view
# Display database metrics and permanence confidence stats
world-model-mcp stats🌟 Key Highlights
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
World Model MCP: common questions
- Is World Model MCP server safe?
- Yes, by our scan: it is graded A (94/100). Read the World Model MCP safety report
- How do I install World Model MCP?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does World Model MCP need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is World Model MCP maintained?
- The last commit was 32 days ago (2026-10-02). The latest release is v0.6.1.
- What can I use instead of World Model MCP?
- Servers from other publishers that do the same job: Memanto MCP server and Total Agent Memory MCP server.
- How does World Model MCP compare with other AI and agents MCP servers?
- safety score 94/100 (higher than 96% of 4,460 AI and agents servers); github stars 50 (more than 92% of 2,711 AI and agents servers); downloads a week 9,019 (more than 95% of 1,538 AI and agents servers with a package). Full comparison.
Alternatives to World Model MCP
Same job from other publishers: the closest match first, then the best rated.
- MemantoMCP server for Memanto - persistent semantic memory for any MCP-compatible agentnot reviewedEstablishedA
Total Agent MemoryPersistent local memory for coding agents: temporal knowledge graph, procedural and episodic recallnot reviewedEstablishedA
