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/bawbel/scanner/claude-mdgit clone --depth 1 https://github.com/bawbel/scannerWrote 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/bawbel/scanner/claude-md)<a href="https://agentmods.dev/instructions/bawbel/scanner/claude-md"><img src="https://agentmods.dev/badge/instructions/bawbel/scanner/claude-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 | $0.05089 | $0.05089 |
| Opus 5 | $0.02544 | $0.02544 |
| Sonnet 5 | $0.01018 | $0.01018 |
| Haiku 4.5 | $0.00509 | $0.00509 |
Grade A, and why
scanner CLAUDE.md scanned grade A with 2 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
# How: urllib.request with 10s timeout, reads up to MAX_CONTENT_BYTES Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
Never `eval()`, `exec()`, `subprocess.run(shell=True)`, The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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 · 555 lines · 5,089 tokens per session scan A 942459ceed90
scanner CLAUDE.md is an instructions file published in the GitHub repository bawbel/scanner (10 stars, last pushed 1mo ago), with no licence file. It adds 5,089 tokens to every session, about $0.0254 per session on Opus 5. A static security scan graded it A with 2 findings (makes network calls, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
ave CLAUDE.md
Instructions for aveproject/ave, covering claude.md — aveproject/ave, project, the critical distinction — read this twice, record schema v1.1.0 and adding a record.
hush CLAUDE.md
Instructions for backbay-labs/hush, covering claude.md, project overview, repo structure, common commands and rust.
From-LLMs-to-Secure-Agents AGENTS.md
Instructions for RenatoMignone/From-LLMs-to-Secure-Agents, covering agent instructions, run contract, policy map and invariants.
AgentHound CLAUDE.md
Instructions for adithyan-ak/AgentHound, covering agenthound maintainer contract, required checks, hard boundaries, core invariants and module registration.
emilia-protocol CLAUDE.md
Instructions for emiliaprotocol/emilia-protocol, covering emilia protocol - repo guide, required context, critical, build & ship and outbound & claims.
arcjet-js AGENTS.md
Instructions for arcjet/arcjet-js, covering agent guidance, examples live in arcjet/examples and integration work: review before a pr.