Borrowing it
Nothing to install: this file belongs to ArnaudGuiovanna/tutor-mcp. 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/ArnaudGuiovanna/tutor-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/ArnaudGuiovanna/tutor-mcpWrote 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/arnaudguiovanna/tutor-mcp/agents-md)<a href="https://agentmods.dev/instructions/arnaudguiovanna/tutor-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/arnaudguiovanna/tutor-mcp/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/arnaudguiovanna/tutor-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/arnaudguiovanna/tutor-mcp/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 | $0.00453 | $0.00453 |
| Opus 5 | $0.00227 | $0.00227 |
| Sonnet 5 | $0.00091 | $0.00091 |
| Haiku 4.5 | $0.00045 | $0.00045 |
Grade A, and why
tutor-mcp 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 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.
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
Repository workflow
The maintainer requests publication at the end of every completed implementation
task: commit/push to staging, then fast-forward merge/push to main.
- Work on
staging. Before starting with a clean tracked worktree, fetchoriginand reconcilestagingwithmainby fast-forward only. Stop on divergence; never force-push, discard changes, or manufacture a merge resolution. - For a completed change, review the diff and identify the exact task-owned
files. Preserve unrelated edits, untracked notes and credentials. Do not use
git add .orgit add -Ato prepare a publication. - Run
python3 scripts/finish_task.py prepare --message "type: description" -- path/to/file ..., with actual explicit file paths (not directories). This records the exact staged tree and the current Codex session when available. - Run
python3 scripts/finish_task.py publishbefore the final response. It runs the verification script, commits onstaging, pushesstaging, fast-forwardsmain, pushesmain, checks the remote heads and returns tostaging. Request normal execution approval if Git/network/test permissions require it. - The Codex
Stophook is a fallback for an explicitly prepared task in the same session, not permission to publish every dirty file on every turn. - Read-only tasks, incomplete work, questions and explicit "do not publish"
requests must not prepare a task. A later user opt-out overrides this default;
cancel a pending intent with
python3 scripts/finish_task.py cancel(the index is left intact). Report blockers instead of bypassing checks or hook trust. - After a failed publication, inspect its state and use
publishto resume the same commit. Do not create a replacement commit just because a push failed. - Report the commit and the observed remote/CI state. Publication is not a deployment, and local verification is not a claim that GitHub CI has passed.
See task publication for setup and recovery.
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 · 31 lines · 453 tokens per session scan A 8bd1f3ebe585
tutor-mcp AGENTS.md is an instructions file published in the GitHub repository ArnaudGuiovanna/tutor-mcp (25 stars, last pushed 2d ago), licensed MIT. It adds 453 tokens to every session, about $0.0023 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 2026-09-07.
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