Model Context Protocol moderate risk

Multiverse

Multiverse MCP Server enables running multiple isolated instances of MCP servers with unique namespaces and configurations, enhancing flexibility and isolation.

Connections & Capabilities

Connects To

GitHubMySQLFilesystem

Capabilities

readwriteexecadmin

Quickstart

Config

{
  "mcpServers": {
    "job-multiverse": {
      "command": "npx",
      "args": [
        "-y",
        "@lamemind/mcp-server-multiverse@latest",
        "/path/to/your/job-multiverse.json"
      ]
    },
    "side-project-multiverse": {
      "command": "npx",
      "args": [
        "-y",
        "@lamemind/mcp-server-multiverse@latest",
        "/path/to/your/side-project-multiverse.json"
      ]
    }
  }
}

Exposed MCP Tools (3)

moderate

npx

Executes npm package binaries, used to start the underlying MCP servers.

Can execute arbitrary code if the package is malicious or vulnerable.

moderate

fileWatch

Monitors file changes and restarts the server, useful for development.

If configured improperly, may cause excessive restarts or expose sensitive files.

safe

pathResolution

Maps paths to hide the root path from the client.

Only affects the paths exposed to the client, not the actual filesystem access.

Safety Assessment

The Multiverse MCP Server provides a layer of isolation and configuration management, improving safety compared to running multiple servers directly. However, the security of the underlying MCP servers and the configuration of the Multiverse server itself are crucial. It is safe when properly configured with restricted access and careful monitoring, but risky if misconfigured or used with inherently unsafe MCP servers.

Allows isolation of MCP server instances, reducing the risk of conflicts.
JSON-based configuration provides a structured and manageable setup.
File watching with automatic restart enhances development without direct production impact.
Selective function hiding allows for restricting access to potentially dangerous functions.

Improper configuration of underlying MCP servers can still introduce vulnerabilities.
Access to environment variables could expose sensitive information if not managed correctly.
File watching, if misconfigured, could lead to unintended server restarts.
No built-in authentication or authorization mechanisms for the Multiverse server itself.