mcp-tools: Instructions file for Codex

AGENTS.md

mcp-tools AGENTS.md is an instructions file for Codex, OpenCode from Cloud-Temple/mcp-tools. It costs 274 tokens per session, scanned A, original, Apache-2.0.

An AGENTS.md instruction file containing mandatory rules for the mcp-tools project. It tells the agent which rule files and memory checks to read, which files it may change, and how project-specific exceptions are handled.

In plain words
What is it for?
Use it to guide agent work in the repository, especially at session start and before editing the AGENTIC_RULES files or other project code.
Why use it?
Shared repositories can have strict operating rules that are easy for an agent to miss. These instructions reduce accidental changes outside the approved workflow.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is Cloud-Temple/mcp-tools's own configuration. It tells Codex and OpenCode how to work on mcp-tools itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mcp-tools configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Cloud-Temple/mcp-tools. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Cloud-Temple/mcp-tools/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Cloud-Temple/mcp-tools

Made for: Codex, OpenCode.

Wrote 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.

agentmods badge for mcp-tools AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/cloud-temple/mcp-tools/agents-md/github.svg)](https://agentmods.dev/instructions/cloud-temple/mcp-tools/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/cloud-temple/mcp-tools/agents-md"><img src="https://agentmods.dev/badge/instructions/cloud-temple/mcp-tools/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.

agentmods 80×15 button for mcp-tools AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/cloud-temple/mcp-tools/agents-md"><img src="https://agentmods.dev/badge/instructions/cloud-temple/mcp-tools/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 274 This file is loaded in full into every session.
When invoked 274 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00274 $0.00274
Opus 5.5 $0.00110 $0.00110
Sonnet 5.5 $0.00055 $0.00055
Haiku 4.5 $0.00027 $0.00027

Measured 1mo ago against content hash 9d632d16ed54, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mcp-tools 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 1mo 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.

AGENTS.md · 21 lines

What it actually says

Instructions des agents

Les règles canoniques du projet se trouvent dans AGENTIC_RULES/. Elles sont identiques dans tous les dépôts de la flotte et proviennent du dépôt Cloud-Temple/agentic-rules. Les valeurs propres à ce dépôt se trouvent dans AGENTIC_RULES/project.config.yml.

Au début de la session, lire AGENTIC_RULES/MAIN_RULES.md, puis AGENTIC_RULES/PROJECT_RULES.md et effectuer le démarrage mémoire obligatoire. Sans mémoire externe opérationnelle, arrêter le travail courant ; seules les actions de rétablissement délimitées dans les règles mémoire restent permises.

Charger ensuite les autres compléments selon l'index et la tâche en cours. Ne pas charger tous les fichiers par défaut ni relire ceux déjà présents et à jour dans le contexte. Appliquer les règles pertinentes à l'ensemble du projet.

Ne pas modifier les fichiers de AGENTIC_RULES/ dans ce dépôt, à l'exception de project.config.yml. Toute autre modification est une dérive : elle fait échouer le contrôle de conformité et sera écrasée à la prochaine mise à jour. Un besoin d'évolution des règles passe par une PR sur Cloud-Temple/agentic-rules.

Changes

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.

  1. 1mo ago First seen · 21 lines · 274 tokens per session scan A 9d632d16ed54

Subscribe to this mod's changes

mcp-tools AGENTS.md is an instructions file published in the GitHub repository Cloud-Temple/mcp-tools (2 stars, last pushed 2d ago), licensed Apache-2.0. It adds 274 tokens to every session, about $0.0011 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 2026-09-17.

Related

mcp-tools AGENTS.md compared with instructions from other repositories

mcp-tools AGENTS.md next to 6 instructions from other repositories
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