@plugix/mcp-kubernetes

MCP Server for Kubernetes cluster management with AI assistance.

Features

• Cluster Overview: List pods, deployments, services, namespaces
• Troubleshooting: View pod logs, cluster events, describe resources
• Operations: Scale deployments, trigger rolling restarts
• Cluster Info: Node status, Kubernetes version

Installation

npm install -g @plugix/mcp-kubernetes

Or run directly:

npx @plugix/mcp-kubernetes

Configuration

Create a .env file or set environment variables:

# Required
API_TOKEN=sk_live_your_token_here

# Optional
API_URL=wss://api.dev.plugix.ai
INSTANCE_ID=kubernetes-prod
INSTANCE_NAME=Production Cluster
KUBECONFIG=~/.kube/config

Usage

# Start the MCP server
mcp-kubernetes

# Or with environment variables
API_TOKEN=sk_live_xxx mcp-kubernetes

Available Tools

| Tool | Description | |------|-------------| | get_pods | List pods with status, restarts, age | | get_deployments | List deployments with replica status | | get_services | List services with IPs and ports | | get_namespaces | List all namespaces | | get_pod_logs | Get logs from a specific pod | | describe_resource | Get detailed resource information | | get_events | Get cluster events for troubleshooting | | get_cluster_info | Get nodes and version info | | scale_deployment | Scale deployment replicas | | restart_deployment | Trigger rolling restart |

Example Prompts

• "Show me all pods in the production namespace"
• "What deployments have unhealthy replicas?"
• "Get the last 50 lines of logs from pod nginx-abc123"
• "Scale the api deployment to 5 replicas"
• "What events occurred in the last hour?"

Security

• Uses local kubeconfig (~/.kube/config)
• Credentials never leave your machine
• Mutating operations require explicit confirmation

License

MIT