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/microcmsio/microcms-mcp-server/claude-mdgit clone --depth 1 https://github.com/microcmsio/microcms-mcp-serverWhat 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 | $0.02174 | $0.02174 |
| Opus 5 | $0.01087 | $0.01087 |
| Sonnet 5 | $0.00435 | $0.00435 |
| Haiku 4.5 | $0.00217 | $0.00217 |
Grade A, and why
microcms-mcp-server CLAUDE.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.
How it starts
The opening of the file, as written. The whole thing — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.
microCMS MCP Server
microCMSのコンテンツを管理するMCPサーバー
プロジェクト概要
このプロジェクトは、microCMSのリスト形式APIおよびマネジメントAPIを操作するためのModel Context Protocol (MCP) サーバーです。microCMS JS SDKを活用し、Claude等のAIアシスタントがmicroCMSのコンテンツとメディア管理を完全にサポートします。
技術スタック
- 言語: TypeScript
- パッケージマネージャー: npm
- 主要依存関係:
@modelcontextprotocol/sdk- MCPサーバー実装microcms-js-sdk- microCMS API操作
機能
サポートするツール(8つ)
コンテンツAPI:
- microcms_get_list - コンテンツ一覧取得
- microcms_get_content - 個別コンテンツ取得
- microcms_create_content - コンテンツ作成
- microcms_update_content - コンテンツ更新(PUT)
- microcms_patch_content - コンテンツ部分更新(PATCH)
- microcms_delete_content - コンテンツ削除
マネジメントAPI: 7. microcms_get_media - メディアファイル一覧取得 8. microcms_upload_media - メディアファイルアップロード
設定方法
環境変数:
MICROCMS_SERVICE_ID=your-service-id
MICROCMS_API_KEY=your-api-key
コマンドライン引数:
node dist/index.js --service-id your-service-id --api-key your-api-key
Claude Desktop設定:
{
"mcpServers": {
"microcms-args": {
"comment": "Using command line arguments",
"command": "node",
"args": [
"/path/to/microcms-mcp-server/dist/index.js",
"--service-id", "your-service-id",
"--api-key", "your-api-key"
]
}
}
}
実装要件
ツール仕様
1. microcms_get_list
説明: コンテンツ一覧を取得 パラメータ:
endpoint(required): コンテンツタイプ名draftKey(optional): 下書きキーlimit(optional): 取得件数制限 (1-100)offset(optional): 取得開始位置orders(optional): ソート順指定q(optional): 全文検索クエリfields(optional): 取得フィールド指定ids(optional): ID指定での複数取得filters(optional): フィルター条件depth(optional): 参照の展開深度 (1-3)
2. microcms_get_content
説明: 個別コンテンツを取得 パラメータ:
endpoint(required): コンテンツタイプ名contentId(required): コンテンツIDdraftKey(optional): 下書きキーfields(optional): 取得フィールド指定depth(optional): 参照の展開深度 (1-3)
3. microcms_create_content
説明: 新しいコンテンツを作成 パラメータ:
endpoint(required): コンテンツタイプ名content(required): コンテンツデータ(JSON)isDraft(optional): 下書きとして保存contentId(optional): 指定ID作成
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 · 224 lines · 2,174 tokens per session scan A 1f03b53eb993
microcms-mcp-server CLAUDE.md is an instructions file published in the GitHub repository microcmsio/microcms-mcp-server (22 stars, last pushed 8d ago), licensed MIT. It adds 2,174 tokens to every session, about $0.0109 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 2026-08-30.
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