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Gemini CLI

Arcane RMCP for Gemini CLI

ai.dinglebear/rarcane

Arcane Docker and Compose management over MCP and CLI with authenticated stdio and HTTP.

client:Gemini CLI transport:stdio runtime:npm

Install Arcane RMCP in Gemini CLI

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "rarcane": {
      "command": "npx",
      "args": [
        "-y",
        "@dinglebear/rarcane"
      ],
      "env": {
        "RARCANE_API_URL": "<RARCANE_API_URL>",
        "RARCANE_API_KEY": "<RARCANE_API_KEY>",
        "ARCANE_RMCP_VERSION": "<ARCANE_RMCP_VERSION>",
        "ARCANE_RMCP_REPO": "<ARCANE_RMCP_REPO>",
        "ARCANE_RMCP_RELEASE_BASE_URL": "<ARCANE_RMCP_RELEASE_BASE_URL>",
        "RUST_LOG": "<RUST_LOG>"
      }
    }
  }
}

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

Arcane RMCP in other clients

Arcane RMCP MCP server