World Model Mcp

Overview

World Model Mcp is a Model Context Protocol server that builds a temporal knowledge graph for your codebase, enforcing constraints at the edit boundary. Rather than manually tracking code relationships and changes, you can query this graph through your AI assistant, enabling more context-aware code modifications and understanding.

The server runs locally on your machine using the Python package world-model-mcp, installed via uvx world-model-mcp. It communicates with MCP clients over stdio and requires an API key for authentication. Version v0.15.5 is the latest release, published under the MIT license with full source code available at SaravananJaichandar/world-model-mcp on GitHub.

World Model Mcp is listed in the Development category on mcp.site and works with any MCP-compatible client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim your listing to verify ownership and keep information current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "world_model_mcp": {
      "command": "uvx",
      "args": [
        "world-model-mcp"
      ]
    }
  }
}