Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/yindia/rootcause/k8s-browsernpx skills add yindia/rootcause --skill k8s-browsergit clone --depth 1 https://github.com/yindia/rootcauseWrote 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/skills/yindia/rootcause/k8s-browser)<a href="https://agentmods.dev/skills/yindia/rootcause/k8s-browser"><img src="https://agentmods.dev/badge/skills/yindia/rootcause/k8s-browser.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 | $0.00000 | $0.02155 |
| Opus 5 | $0.00000 | $0.01077 |
| Sonnet 5 | $0.00000 | $0.00431 |
| Haiku 4.5 | $0.00000 | $0.00215 |
Grade A, and why
k8s-browser 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 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.
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.
How it starts
The opening of the file, as written. The whole thing — 285 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: k8s-browser
Browser automation skill for Kubernetes-facing UIs, ingress validation, dashboard evidence capture, interactive troubleshooting, and incident artifact export.
Prerequisites
Before using this skill, ensure:
- browser tools are enabled in RootCause runtime.
- target URL is reachable from browser execution environment.
- required credentials are available for login flows.
- if SSO is used, allow extra waiting and redirect checks.
If browser tools are disabled, report it immediately and continue with non-browser alternatives only when requested.
Trigger Phrases
Use this skill when the user mentions:
- test ingress URL
- take screenshot
- capture grafana dashboard
- check kubernetes dashboard UI
- validate argocd UI
- reproduce ui bug
- automate login form
- export page as pdf
- verify web health check
- gather visual evidence
Browser Tool Catalog (All 26)
Session and navigation
| Tool | Purpose | Typical Parameters |
|---|---|---|
browser_open |
Open URL in session | url, optional session |
browser_new_tab |
Create new tab | optional url, session |
browser_switch_tab |
Switch active tab | tab, session |
browser_close_tab |
Close selected tab | optional tab, session |
browser_close |
Close browser session | optional session |
Validation and waiting
| Tool | Purpose | Typical Parameters |
|---|---|---|
browser_health_check |
URL check with optional text assertion | url, optional contains |
browser_test_ingress |
Ingress URL validation with evidence | url |
browser_wait_for |
Wait for selector to appear | selector |
browser_wait_for_url |
Wait for exact/expected URL | url |
Interaction
| Tool | Purpose | Typical Parameters |
|---|---|---|
browser_click |
Click element | selector |
browser_fill |
Fill input directly | selector, text |
browser_type |
Type text events into input | selector, text |
browser_press |
Keyboard key action | key |
browser_select |
Select option in dropdown | selector, value |
browser_hover |
Hover element | selector |
browser_check |
Check checkbox/radio | selector |
browser_uncheck |
Uncheck checkbox | selector |
browser_upload |
Upload file | selector, path |
browser_drag |
Drag and drop | source, target |
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.
- 4d ago First seen · 285 lines · 0 tokens per session scan A 4de6de256036
k8s-browser is a skill published in the GitHub repository yindia/rootcause (42 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,155 tokens. 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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