vsphere-mcp: Instructions file for Codex

AGENTS.md

vsphere-mcp AGENTS.md is an instructions file for Codex, OpenCode from fukui-yuto/vsphere-mcp. It costs 606 tokens per session, scanned A, original, Apache-2.0.

A set of AGENTS.md instructions for a vSphere MCP project, where vSphere is VMware’s platform for managing virtual machines and infrastructure. The instructions cover project structure, coding rules, commands, and agent roles.

In plain words
What is it for?
Use it when coding, testing, building, or organizing agent roles in the fukui-yuto/vsphere-mcp repository.
Why use it?
It gives coding agents shared project guidance and states constraints such as keeping secrets out of files and commits.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions Claude Code; mentions AGENTS.md; mentions Codex.

This is fukui-yuto/vsphere-mcp's own configuration. It tells Codex and OpenCode how to work on vsphere-mcp 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 vsphere-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to fukui-yuto/vsphere-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.

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

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 vsphere-mcp AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/fukui-yuto/vsphere-mcp/agents-md.svg)](https://agentmods.dev/instructions/fukui-yuto/vsphere-mcp/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/fukui-yuto/vsphere-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/fukui-yuto/vsphere-mcp/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 606 This file is loaded in full into every session.
When invoked 606 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 $0.00606 $0.00606
Opus 5 $0.00303 $0.00303
Sonnet 5 $0.00121 $0.00121
Haiku 4.5 $0.00061 $0.00061

Measured 6d ago against content hash ab6efa8ee3dd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

vsphere-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 6d 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 · 58 lines

What it actually says

ai-coding-setup

AI コーディングエージェントのハーネス(プロジェクト設定一式)を構築するための実践ガイドとテンプレート集。 Claude Code / GitHub Copilot / Cline 等のマルチツール対応。

技術スタック

  • 言語: Markdown, JSON, YAML
  • 対象ツール: Claude Code, GitHub Copilot, Cline, OpenClaw, Codex CLI, Gemini CLI

ディレクトリ構成

my-project/
├── src/                               # ソースコード
├── tests/                             # テスト
├── docs/                              # ドキュメント
└── package.json                       # 依存管理

コーディング規約

  • ファイル命名: kebab-case
  • ロール定義: Markdown + YAML frontmatter 形式
  • AGENTS.md: 100 行以内を目標
  • ロール description: 「いつ呼ばれるか」を明示するトリガー文で書く

制約(絶対にしてはいけないこと)

  • .envsecrets/ 配下を絶対にコミットしない
  • .mcp.json にトークンをハードコードしない(常に ${ENV_VAR} 経由)
  • ロールに全権限(Read/Edit/Write/Bash すべて)を与えない
  • AGENTS.md に抽象的なマニフェスト(「品質を重視」等)を書かない

エージェントロール

  • explorer / planner / generator / critic / evaluator

開発コマンド

# テスト
npm test              # 全テスト実行
npm run test:watch    # ウォッチモード

# リント・フォーマット
npm run lint          # リント
npm run format        # フォーマット

# ビルド
npm run build         # プロダクションビルド

# 型チェック
npm run typecheck     # TypeScript 型チェック

推奨ワークフロー

  • 複雑なタスク: Explorer → Planner → Generator → Critic → Evaluator
  • 簡単な変更: Generator → Evaluator
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. 6d ago First seen · 58 lines · 606 tokens per session scan A ab6efa8ee3dd

Subscribe to this mod's changes

vsphere-mcp AGENTS.md is an instructions file published in the GitHub repository fukui-yuto/vsphere-mcp (0 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 606 tokens to every session, about $0.0030 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 2026-08-31.

Related

Other instructions, from other repositories