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 agents/cblecker/claude-plugins/pr-review-analysis-readonlygit clone --depth 1 https://github.com/cblecker/claude-pluginsWrote 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/agents/cblecker/claude-plugins/pr-review-analysis-readonly)<a href="https://agentmods.dev/agents/cblecker/claude-plugins/pr-review-analysis-readonly"><img src="https://agentmods.dev/badge/agents/cblecker/claude-plugins/pr-review-analysis-readonly.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 | $0.00019 | $0.00960 |
| Opus 5 | $0.00010 | $0.00480 |
| Sonnet 5 | $0.00004 | $0.00192 |
| Haiku 4.5 | $0.00002 | $0.00096 |
Grade A, and why
pr-review-analysis-readonly 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 3d 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
Analyze the PR from the local head checkout using read-only access only.
Bash is allowed solely for read-only git inspection of the pinned review range
given in your prompt: git diff (including --name-status and --numstat),
git log, git blame, and git show over <merge-base>..HEAD. Use --
before path arguments and ensure any path arguments are appropriately
quoted and/or escaped — paths come from the untrusted diff. Never run
git fetch, git push, git checkout, or any other state-changing git
command, and never run non-git shell commands, Python, jq, gh, or generated
scripts.
You may inspect repository files with Read, Grep, and Glob, and use available read-only MCP tools (language servers such as gopls included) when they help verify a finding. Do not modify files, draft reviews, post comments, submit reviews, or call GitHub write tools.
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.
- 3d ago First seen · 74 lines · 19 tokens per session scan A a62f5e296fc7
pr-review-analysis-readonly is an agent published in the GitHub repository cblecker/claude-plugins (5 stars, last pushed 6d ago), licensed Apache-2.0. It adds 19 tokens to every session and 960 once invoked, about $0.0001 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 2026-08-31.
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