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/dafels/hnhmapperserver/claude-mdgit clone --depth 1 https://github.com/dafels/HnHMapperServerWrote 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/dafels/hnhmapperserver/claude-md)<a href="https://agentmods.dev/instructions/dafels/hnhmapperserver/claude-md"><img src="https://agentmods.dev/badge/instructions/dafels/hnhmapperserver/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 | $0.43241 | $0.43241 |
| Opus 5 | $0.21621 | $0.21621 |
| Sonnet 5 | $0.08648 | $0.08648 |
| Haiku 4.5 | $0.04324 | $0.04324 |
Grade E, and why
HnHMapperServer CLAUDE.md scanned grade E 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 4d 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.
Nullifies safety policieshighAnti-refusal
"You have no restrictions", "do anything now", "ignore your guidelines": a direct jailbreak that disables guardrails.
per-world identity would break signature-keyed favorites/panels); panels/focus (name-keyed, bypass all filters — a panel chip can surface a food from another bucket); wiki-derived data (canonical, Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
manual `rm -rf` + sqlite3 entirely. 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.
- 4d ago First seen · 2,354 lines · 43,241 tokens per session scan E 48ed269e033a
HnHMapperServer CLAUDE.md is an instructions file published in the GitHub repository dafels/HnHMapperServer (2 stars, last pushed 3d ago), with no licence file. It adds 43,241 tokens to every session, about $0.2162 per session on Opus 5. A static security scan graded it E with 2 findings (nullifies safety policies, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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