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 instructions/endeavoryen/chrome-cdp-ex/agents-mdgit clone --depth 1 https://github.com/EndeavorYen/chrome-cdp-exWrote 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/instructions/endeavoryen/chrome-cdp-ex/agents-md)<a href="https://agentmods.dev/instructions/endeavoryen/chrome-cdp-ex/agents-md"><img src="https://agentmods.dev/badge/instructions/endeavoryen/chrome-cdp-ex/agents-md.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 | $0.00177 | $0.00177 |
| Opus 5 | $0.00088 | $0.00088 |
| Sonnet 5 | $0.00035 | $0.00035 |
| Haiku 4.5 | $0.00018 | $0.00018 |
Grade A, and why
chrome-cdp-ex AGENTS.md 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 5d 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
AGENTS.md - chrome-cdp-ex
Pull Request Policy
- Open PRs against this repository's own remote main branch:
origin/main(EndeavorYen/chrome-cdp-ex:main). - Do not target an
upstreamremote for this project unless the user explicitly asks for an upstream contribution.
Merge gate
Default local gate for ordinary and musk/live-path merges:
npm test
npm run lint
npm run check:docs
When attach, perceive, or act code changes and a supported browser exists, also run npm run smoke:live.
Do not treat npm run benchmark:campaign (10+ mixed rounds, adversarial seeds) or validation-lab phases 4–7 as merge requirements. Do not police npm registry publish as an agent process for this repository.
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.
- 5d ago First seen · 21 lines · 177 tokens per session scan A 90296bce0fca
chrome-cdp-ex AGENTS.md is an instructions file published in the GitHub repository EndeavorYen/chrome-cdp-ex (20 stars, last pushed 3d ago), licensed MIT. It adds 177 tokens to every session, about $0.0009 per session on Opus 5. A static security scan graded it A with 0 findings. It comes from a forked repository.
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