Borrowing it
Nothing to install: this file belongs to SourceBox-LLC/Sentinel-Command. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/SourceBox-LLC/Sentinel-Command/master/AGENTS.mdgit clone --depth 1 https://github.com/SourceBox-LLC/Sentinel-CommandWrote 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/sourcebox-llc/sentinel-command/agents-md)<a href="https://agentmods.dev/instructions/sourcebox-llc/sentinel-command/agents-md"><img src="https://agentmods.dev/badge/instructions/sourcebox-llc/sentinel-command/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/sourcebox-llc/sentinel-command/agents-md"><img src="https://agentmods.dev/badge/instructions/sourcebox-llc/sentinel-command/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.14562 | $0.14562 |
| Opus 5.5 | $0.05825 | $0.05825 |
| Sonnet 5.5 | $0.02912 | $0.02912 |
| Haiku 4.5 | $0.01456 | $0.01456 |
Grade A, and why
Sentinel-Command 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 7d 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 7d ago Changed · +115 tokens per session 709da8959733
- 8d ago Changed · +2 lines · +314 tokens per session 1d97b720082d
- 19d ago Changed · +47 tokens per session eb01ea234378
- 20d ago Changed · +30 tokens per session 0de802e64b1b
- 21d ago Changed · -320 lines · -6,711 tokens per session scan C → A c667d5544ad1
- 22d ago Changed · +137 lines · +2,691 tokens per session b15f4884b771
- 1mo ago Changed · +33 lines · +1,076 tokens per session 5cdc707d549b
- 1mo ago Changed · +11 lines · +395 tokens per session 7fe9b46b3570
- 1mo ago Changed · +4 lines · +673 tokens per session bdf5e9e5e60e
- 1mo ago First seen · 803 lines · 15,932 tokens per session scan C 915bafd1eb32
Sentinel-Command AGENTS.md is an instructions file published in the GitHub repository SourceBox-LLC/Sentinel-Command (2 stars, last pushed yesterday), licensed AGPL-3.0. It adds 14,562 tokens to every session, about $0.0582 per session on Opus 5.5. 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.
Other instructions, from other repositories
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