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/9600dev/mmr/claude-mdgit clone --depth 1 https://github.com/9600dev/mmrWhat 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 | $0.30411 | $0.30411 |
| Opus 5 | $0.15205 | $0.15205 |
| Sonnet 5 | $0.06082 | $0.06082 |
| Haiku 4.5 | $0.03041 | $0.03041 |
Grade B, and why
mmr CLAUDE.md scanned grade B 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 2d 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.
Unrestricted tool accessmediumExcessive agency
A wildcard tool grant or "run any command" leaves no least-privilege boundary at all.
**Serialization**: All ZMQ messages use msgpack with custom ExtType handlers for datetime, date, time, timedelta, pandas DataFrames (via PyArrow IPC), and a dill fallback for arbitrary Python objects. Defined in `clients Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
**Serialization**: All ZMQ messages use msgpack with custom ExtType handlers for datetime, date, time, timedelta, pandas DataFrames (via PyArrow IPC), and a dill fallback for arbitrary Python objects. Defined in `clients 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.
- 2d ago First seen · 1,013 lines · 30,411 tokens per session scan B 0b317e005904
mmr CLAUDE.md is an instructions file published in the GitHub repository 9600dev/mmr (132 stars, last pushed 15d ago), with no licence file. It adds 30,411 tokens to every session, about $0.1521 per session on Opus 5. A static security scan graded it B with 2 findings (unrestricted tool access, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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