MCP Server MCP

Janus

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Secure Kubernetes MCP server: scoped, redacted diagnostics and human-approved writes

Homepage Verified source GitHub

Install

uvx janus-mcp-server

Configuration Example

{
  "remotes": [],
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "janus-mcp-server",
      "version": "0.4.1",
      "runtimeHint": "uvx",
      "transport": {
        "type": "stdio"
      }
    },
    {
      "registryType": "oci",
      "identifier": "ghcr.io/tonylchang/janus-mcp:v0.4.1",
      "transport": {
        "type": "stdio"
      },
      "runtimeArguments": [
        {
          "description": "Interactive: stdio is the MCP transport",
          "value": "-i",
          "type": "positional"
        },
        {
          "description": "Remove the container on exit",
          "value": "--rm",
          "type": "positional"
        },
        {
          "description": "Mount the kubeconfig read-only",
          "isRequired": true,
          "value": "{kubeconfig_path}:/home/janus/.kube/config:ro",
          "variables": {
            "kubeconfig_path": {
              "description": "Path to the kubeconfig on the host",
              "isRequired": true,
              "format": "filepath",
              "default": "~/.kube/config"
            }
          },
          "type": "named",
          "name": "-v"
        },
        {
          "description": "Mount the janus-mcp operator config read-only",
          "isRequired": true,
          "value": "{config_dir}:/home/janus/.config/janus-mcp:ro",
          "variables": {
            "config_dir": {
              "description": "Directory containing config.yaml (pinned context, allowed namespaces)",
              "isRequired": true,
              "format": "filepath",
              "default": "~/.config/janus-mcp"
            }
          },
          "type": "named",
          "name": "-v"
        }
      ]
    }
  ]
}

mcp model-context-protocol pypi oci