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.
git clone --depth 1 https://github.com/omril321/automated-notebooklmWrote 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/rules/omril321/automated-notebooklm/mcp-puppeteer)<a href="https://agentmods.dev/rules/omril321/automated-notebooklm/mcp-puppeteer"><img src="https://agentmods.dev/badge/rules/omril321/automated-notebooklm/mcp-puppeteer/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/rules/omril321/automated-notebooklm/mcp-puppeteer"><img src="https://agentmods.dev/badge/rules/omril321/automated-notebooklm/mcp-puppeteer.svg" alt="Reviewed on agentmods" width="80" 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 | $0.01159 | $0.01159 |
| Opus 5 | $0.00580 | $0.00580 |
| Sonnet 5 | $0.00232 | $0.00232 |
| Haiku 4.5 | $0.00116 | $0.00116 |
Grade A, and why
mcp-puppeteer 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 10d 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 — 162 lines — stays where its author put it; the contents beside it link to each section on GitHub.
🎭 Puppeteer MCP Integration for CursorRIPER Σ
Symbol: Υ (Upsilon)
Version: 1.0.0
📋 Service Definition
service = "Browser Automation Operations"
symbol = "Υ"
requires = ["@modelcontextprotocol/server-puppeteer", "@executeautomation/playwright-mcp-server"]
🔧 Operation Mapping
Υ_ops = {
browser: {
launch: "puppeteer_navigate / playwright_navigate",
close: "puppeteer_close / playwright_close",
screenshot: "puppeteer_screenshot / playwright_screenshot"
},
page: {
navigate: "puppeteer_navigate / playwright_navigate",
click: "puppeteer_click / playwright_click",
fill: "puppeteer_fill / playwright_fill",
select: "puppeteer_select / playwright_select",
hover: "puppeteer_hover / playwright_hover"
},
test: {
record: "start_codegen_session",
end_record: "end_codegen_session",
assert: "playwright_expect_response + playwright_assert_response"
},
scrape: {
content: "playwright_get_visible_text",
html: "playwright_get_visible_html",
evaluate: "puppeteer_evaluate / playwright_evaluate"
}
}
🔒 Mode Restrictions
MΥ = {
Ω₁: [scrape_*, screenshot], # RESEARCH: data gathering
Ω₂: [navigate, screenshot, scrape_*], # INNOVATE: exploration
Ω₃: [all_ops], # PLAN: all operations
Ω₄: [test_*, navigate, click, fill, assert], # EXECUTE: testing focus
Ω₅: [screenshot, scrape_*, get_console_logs] # REVIEW: verification
}
🔑 Permission Matrix
ℙΥ = {
create: [Ω₃, Ω₄], # PLAN/EXECUTE can create tests
read: [Ω₁, Ω₂, Ω₃, Ω₄, Ω₅], # All can read page content
update: [Ω₃, Ω₄], # PLAN/EXECUTE can interact
delete: [] # No delete operations
}
📍 Context Integration
Γ_browser = {
active_session: browser_instance,
current_url: page.url(),
test_recordings: codegen_sessions[],
console_logs: captured_logs[],
screenshots: saved_screenshots[]
}
⚡ Command Shortcuts
SΥ = {
!pn: "navigate to URL",
!ps: "take screenshot",
!pc: "click element",
!pf: "fill form field",
!pt: "start test recording",
!pe: "end test recording",
!pg: "get page content"
}
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.
- 10d ago First seen · 162 lines · 1,159 tokens per session scan A 5f8da1480000
mcp-puppeteer is a cursor rule published in the GitHub repository omril321/automated-notebooklm (15 stars, last pushed 7mo ago), licensed Apache-2.0. It adds 1,159 tokens to every session, about $0.0058 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.
Other cursor rules, from other repositories
webkit-browser
Cursor rule "webkit-browser" from duckduckgo/apple-browsers, covering webkit & browser development guidelines, webview configuration, basic webview setup, user scripts management and tab management.
dev-browser
Fallback browser automation with persistent Chrome state. Use only when Browser Use is unavailable or blocked.
vasu-playwright-utils
../../templates/cursor-rules/vasu-playwright-utils.mdc.
chrome-extension-manifest-rules
Specific rules related to the Chrome extension manifest file, ensuring proper structure and content.
vla-registry
Multi-model GUI/VL registry — browser wllama grounding (ShowUI-2B is default + E2E gate).
safari
This file, safari.mdc, serves as a repository for detailed working notes, observations, and learnings acquired during the process of automating Safari interactions, particularly for the MCP Inspector UI. It's intended to capture the nuances of trial-and-error, debugging steps, and insights into what worked, what…