flux-operator-mcp

flux-operator-mcp is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from Smana/cloud-native-ref. Its token cost is not measured, scanned C, original, Apache-2.0.

A local MCP server that connects an AI agent to Flux Operator and Kubernetes through a configured Kubernetes access file. Kubernetes is a system for running and managing containers.

In plain words
What is it for?
It helps the agent use whatever Flux Operator and Kubernetes operations this server exposes. It requires a valid `KUBECONFIG` file.
Why use it?
It gives the agent a configured connection to the Kubernetes environment used by Flux Operator.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Not installable: its command points at a path on the author’s own machine, so it runs nowhere else.

One of 6 entries in .mcp.json — they are configured in one file and arrive together.

Install

Getting it into your agent

There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for flux-operator-mcp

README.md
[![agentmods](https://agentmods.dev/badge/mcp/smana/cloud-native-ref/flux-operator-mcp.svg)](https://agentmods.dev/mcp/smana/cloud-native-ref/flux-operator-mcp)
Your own site
<a href="https://agentmods.dev/mcp/smana/cloud-native-ref/flux-operator-mcp"><img src="https://agentmods.dev/badge/mcp/smana/cloud-native-ref/flux-operator-mcp.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan C 1 finding. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade C, and why

flux-operator-mcp scanned grade C with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Reaches for credential fileshighPrivilege escalation

SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.

"KUBECONFIG": "/home/smana/.kube/config"
.mcp.json · 11 lines

What it actually says

{
  "flux-operator-mcp": {
    "command": "/usr/local/bin/flux-operator-mcp",
    "args": [
      "serve"
    ],
    "env": {
      "KUBECONFIG": "/home/smana/.kube/config"
    }
  }
}
Same file

What else .mcp.json configures

This page is one entry in a file that holds 6. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 11 lines scan C 4c1886f75a19

Subscribe to this mod's changes

flux-operator-mcp is an MCP server published in the GitHub repository Smana/cloud-native-ref (100 stars, last pushed yesterday), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it C with 1 finding (reaches for credential files). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other mcp servers, from other repositories