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Multicluster-MCP-Sever

A Kubernetes gateway that uses the Model Context Protocol to manage and observe multiple clusters through Open Cluster Management. It enables GenAI tools to interact with hub and managed clusters, retrieve resources, and analyze metrics.

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Updated
Jul 8, 2025
Validated
Jan 11, 2026

Open Cluster Management MCP Server

The OCM MCP Server provides a robust gateway for Generative AI (GenAI) systems to interact with multiple Kubernetes clusters through the Model Context Protocol (MCP). It facilitates comprehensive operations on Kubernetes resources, streamlined multi-cluster management, and delivered interactive cluster observability.

🚀 Features

🛠️ MCP Tools - Kubernetes Cluster Awareness

  • ✅ Retrieve resources from the hub cluster (current context)

  • ✅ Retrieve resources from the managed clusters

  • ✅ Connect to a managed cluster using a specified ClusterRole

  • ✅ Access resources across multiple Kubernetes clusters(via Open Cluster Management)

  • 🔄 Retrieve and analyze metrics, logs, and alerts from integrated clusters

  • ❌ Interact with multi-cluster APIs, including Managed Clusters, Policies, Add-ons, and more

    alt text

    Mutiple Kubernetes Clusters Operations

    Watch the demo

📦 Prompt Templates for Open Cluster Management (Planning)

  • Provide reusable prompt templates tailored for OCM tasks, streamlining agent interaction and automation

📚 MCP Resources for Open Cluster Management (Planning)

  • Reference official OCM documentation and related resources to support development and integration

📌 How to Use

Configure the server using the following snippet:

{
  "mcpServers": {
    "multicluster-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "multicluster-mcp-server@latest"
      ]
    }
  }
}

Note: Ensure kubectl is installed. By default, the tool uses the KUBECONFIG environment variable to access the cluster. In a multi-cluster setup, it treats the configured cluster as the hub cluster, accessing others through it.

License

This project is licensed under the MIT License.

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