MGS Toolbox

Official registry Media and design

Fantasy TTRPG data: metals, minerals, ingredients, potions, gems, craft rules, music catalogue.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code
claude mcp add --transport http mgs-toolbox 'https://michaelghelfistudios.com/api/v1/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "mgs-toolbox": {
            "type": "http",
            "url": "https://michaelghelfistudios.com/api/v1/mcp"
        }
    }
}

Frequently asked questions

What is MGS Toolbox?

Fantasy TTRPG data: metals, minerals, ingredients, potions, gems, craft rules, music catalogue.

How do I install MGS Toolbox?

It runs as a remote server. In Claude Code: claude mcp add --transport http mgs-toolbox 'https://michaelghelfistudios.com/api/v1/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does MGS Toolbox need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains MGS Toolbox?

It is published by com.michaelghelfistudios. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.