MM Engine ships with a built-in MCP server (mm-mcp) that exposes engine state to AI development tools like Claude Code and GitHub Copilot.
# Add to your Claude / Copilot MCP config:
{
"mm-engine": {
"command": "mm",
"args": ["mcp", "--port", "4243"]
}
}The MCP server exposes:
- Plugin registry and manifest schemas
- Event schemas and current event bus state
- Entity/scene state at runtime
- Plugin trust and security status