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mcp/harbor
Gemini CLI

Cedulon for Gemini CLI

io.github.dogrucanemek-alt/cedulon

Policy-gated agent spend with signed receipts and rail-extract audit

client:Gemini CLI transport:stdio runtime:npm

Install Cedulon 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": {
    "cedulon": {
      "command": "npx",
      "args": [
        "-y",
        "@cedulon/mcp-server"
      ],
      "env": {
        "CEDULON_STATE_PATH": "<CEDULON_STATE_PATH>",
        "CEDULON_MAX_AMOUNT": "<CEDULON_MAX_AMOUNT>",
        "CEDULON_MAX_CUMULATIVE": "<CEDULON_MAX_CUMULATIVE>",
        "CEDULON_MAX_PAYMENTS": "<CEDULON_MAX_PAYMENTS>"
      }
    }
  }
}

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

Cedulon in other clients

Cedulon MCP server