plug.directory
Add my server

Install KPN Grexx in Gemini CLI

What you need first

  • Gemini CLI, installed.
  • Docker, which gives the docker command the server starts with.
  • Your own values for YOUR_KPN_GREXX_USERNAME,YOUR_KPN_GREXX_PASSWORD,YOUR_KPN_GREXX_BASE_URL.

Steps

  1. Open ~/.gemini/settings.json, or create it. For one project only, use .gemini/settings.json in that project.
  2. Add this block. If the file already has mcpServers, add only the entry inside it.
{
  "mcpServers": {
    "kpn-mcp": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "-e", "KPN_GREXX_USERNAME", "-e", "KPN_GREXX_PASSWORD", "-e", "KPN_GREXX_BASE_URL", "ghcr.io/wyre-ai/kpn-mcp:v2.3.1"],
      "env": { "KPN_GREXX_USERNAME": "YOUR_KPN_GREXX_USERNAME", "KPN_GREXX_PASSWORD": "YOUR_KPN_GREXX_PASSWORD", "KPN_GREXX_BASE_URL": "YOUR_KPN_GREXX_BASE_URL" }
    }
  }
}
  1. Replace YOUR_KPN_GREXX_USERNAME,YOUR_KPN_GREXX_PASSWORD,YOUR_KPN_GREXX_BASE_URL with your own values.
  2. Save the file and restart Gemini CLI.

Check it worked

Ask Gemini CLI: List the tools of kpn-mcp.

If it does not start

Cannot connect to the Docker daemon
Docker is not running. Start it, then restart Gemini CLI.
The server starts, but its tools fail
A YOUR_… placeholder is still in the config, or its value is wrong.
Nothing changes after a restart
The file is not valid JSON any more. Look for a missing comma where the block was added.

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