Borrowing it
Nothing to install: this file belongs to dlupiak/claude-session-dashboard. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/dlupiak/claude-session-dashboard/main/.claude/skills/investigate/SKILL.mdgit clone --depth 1 https://github.com/dlupiak/claude-session-dashboardWrote 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/dlupiak/claude-session-dashboard/investigate)<a href="https://agentmods.dev/skills/dlupiak/claude-session-dashboard/investigate"><img src="https://agentmods.dev/badge/skills/dlupiak/claude-session-dashboard/investigate/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/dlupiak/claude-session-dashboard/investigate"><img src="https://agentmods.dev/badge/skills/dlupiak/claude-session-dashboard/investigate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00013 | $0.00293 |
| Opus 5.5 | $0.00005 | $0.00117 |
| Sonnet 5.5 | $0.00003 | $0.00059 |
| Haiku 4.5 | $0.00001 | $0.00029 |
Grade A, and why
investigate 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 1mo 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
Browser Investigation
You are investigating $ARGUMENTS.url using Playwright.
Steps
1. Resolve URL
- If the URL starts with
/, prependhttp://localhost:3000 - If the URL starts with
http, use as-is - Check if the dev server is running on :3000; if not, suggest
npm run dev
2. Navigate
- Use
mcp__playwright__browser_navigateto open the URL - Take a screenshot with
mcp__playwright__browser_take_screenshot
3. Inspect
- Use
mcp__playwright__browser_snapshotto get the accessibility tree - Check
mcp__playwright__browser_console_messagesfor errors - Check
mcp__playwright__browser_network_requestsfor failed requests
4. Report
- Summarize what you see: layout, content, errors
- If there are console errors or network failures, list them
- Suggest fixes if issues are found
Notes
- Use Playwright MCP tools, not Bash-based browser commands
- Take screenshots at each significant step
- Close the browser when done:
mcp__playwright__browser_close
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.
- 1mo ago First seen · 37 lines · 13 tokens per session scan A c6bd58d52703
investigate is a skill published in the GitHub repository dlupiak/claude-session-dashboard (76 stars, last pushed 3d ago), licensed MIT. It adds 13 tokens to every session and 293 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-01.
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Drive agentglass's built-in browser — the one already signed in to the sites this project uses. Use when a task needs a page behind a login (a dashboard, a ticket, a staging app), when a URL fetched with curl comes back signed out or JavaScript-rendered, or when the user asks you to look at, click through, or…
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OpenTelemetry, structured logging, distributed tracing, alerting, and dashboards. Use when instrumenting services, designing logs/traces/metrics, defining SLOs and alerts, or debugging production behavior from telemetry.
agent-e2e-test-specialist
Specialist subagent: Playwright, Cypress, and visual regression testing specialist. Use only when the user explicitly asks for E2E tests, browser test automation, or visual regression testing. Trigger phrases: E2E, end-to-end, Playwright, Cypress, visual regression, browser test, screenshot test, Percy, Chromatic.