Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add Sagart-cactus/claude-k8s-plugin/plugin install k8sWrote 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.
[](https://agentmods.dev/commands/sagart-cactus/claude-k8s-plugin/create-cluster)<a href="https://agentmods.dev/commands/sagart-cactus/claude-k8s-plugin/create-cluster"><img src="https://agentmods.dev/badge/commands/sagart-cactus/claude-k8s-plugin/create-cluster.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00009 | $0.00088 |
| Opus 5 | $0.00005 | $0.00044 |
| Sonnet 5 | $0.00002 | $0.00018 |
| Haiku 4.5 | $0.00001 | $0.00009 |
Grade A, and why
create-cluster scanned grade A with 0 findings 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 8d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Run ${CLAUDE_PLUGIN_ROOT}/scripts/setup-kind.sh ${ARGUMENTS:-kind}.
This creates a kind cluster (default name: kind) if it doesn't already exist and switches kubectl context to it.
Example: /k8s:create-cluster or /k8s:create-cluster my-cluster
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.
- 8d ago First seen · 10 lines · 9 tokens per session scan A 310cf8f51bc7
create-cluster is a command published in the GitHub repository Sagart-cactus/claude-k8s-plugin (34 stars, last pushed 6mo ago), licensed MIT. It adds 9 tokens to every session and 88 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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