Radar Kubernetes MCP Server: MCP server, setup and security

What Radar Kubernetes MCP Server does

According to its repository: “Query Kubernetes cluster topology, resources, events, logs and Helm/GitOps state across clusters via Radar, a Kubernetes visibility tool.”

An MCP server gives an AI agent extra tools it calls during the conversation: the agent reads their description, decides to use them and gets the result back. Radar Kubernetes MCP Server is listed under Developer tools, a category of 475 servers in the directory, where it ranks #20 by stars.

Topics declared by the repository: argocd, cloud-native, gitops, helm, k8s, kubectl-plugin.

Installing and connecting Radar Kubernetes MCP Server

Distribution modes declared in the official MCP registry:

• Docker (OCI) image

Like any MCP server, you declare it in your client's configuration (Claude Desktop, Claude Code, Cursor, VS Code, Codex…): a name, the command that starts it or its URL, and any environment variables. The client then starts it and lists its tools. Project language: Go. Listed systems: macOS, Windows, Linux.

Security: what to check

An MCP server runs code with the rights you give it, and the model reads its tool descriptions: a malicious or compromised server can hijack the agent. Read the code, or pick a maintained and widely used server, before connecting it.

None of the risk signals we track (system access, secrets, missing licence, abandonment) applies to Radar Kubernetes MCP Server. That does not replace reading the code.

Good practice: grant only the rights needed (least privilege), require human approval for irreversible actions, and run the AI agent security check.

Project activity and maintenance

Created on January 20, 2026, the skyhook-io/radar repository has 3,906 stars and 254 forks, with 45 open issues. It has more stars than 96% of the servers in the directory. It received changes this month. Version published in the registry: 1.18.0 (October 22, 2026).

Stars measure attention, not quality: a recent, heavily promoted project can collect them fast, while a useful but niche server will have few.