diamond mcp for Gemini CLI

io.github.jacobiusmakes/diamond-mcp

Sourced diamond and gemology tools for AI assistants, with 90 encyclopedia entries.

client:Gemini CLI transport:streamable-http runtime:mcpb tools:11

Install diamond mcp in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "diamond-mcp": {
      "httpUrl": "https://diamond-mcp.stienhardt.workers.dev/mcp"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs