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mcp/harbor
Gemini CLI

Cambium for Gemini CLI

io.github.jarmstrong158/cambium

Knowledge-lifecycle MCP: turn agent work into memory, recall it across projects, promote to org.

client:Gemini CLI transport:stdio runtime:pypi

Install Cambium 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": {
    "cambium": {
      "command": "uvx",
      "args": [
        "cambium-mcp"
      ],
      "env": {
        "CAMBIUM_REPO": "<CAMBIUM_REPO>",
        "CAMBIUM_AGENT_ID": "<CAMBIUM_AGENT_ID>",
        "CAMBIUM_ORG_REPO": "<CAMBIUM_ORG_REPO>"
      }
    }
  }
}

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

Cambium in other clients

Cambium MCP server