Filesystem MCP Server

@ai-yliu

リポジトリ

基本情報

カテゴリ

ファイルとストレージ

トランスポート

stdio

作者

ai-yliu

Filesystem MCP Server について

A Model Context Protocol (MCP) server that provides filesystem operations for Claude AI

#filesystem #mcp #server #claude-ai

Filesystem MCP Server の設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "filesystem-mcp-server-ai-yliu": {
      "command": "node",
      "args": [
        "build/index.js",
        "/path/to/allowed/dir1",
        "/path/to/allowed/dir2"
      ]
    }
  }
}

Filesystem MCP Server のツール

ツール一覧はまだありません

この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is Filesystem MCP Server?

Filesystem MCP Server is a Model Context Protocol server that provides filesystem operations for Claude AI. It allows AI models to read, write, list, move, search, and get metadata about files and directories within explicitly allowed directories.

How to use Filesystem MCP Server?

Install dependencies with npm install, build with npm run build, then run the server specifying one or more allowed directories as command‑line arguments (e.g., node build/index.js /path/to/allowed/dir1 /path/to/allowed/dir2). Configure it in your MCP client’s JSON configuration file.

Key features of Filesystem MCP Server

Read complete file contents with UTF‑8 encoding
Write new files or overwrite existing ones
Create directories (including parent directories)
List directory contents with [FILE] or [DIR] prefixes
Move or rename files and directories
Recursively search for files/directories with case‑insensitive matching
Get detailed file metadata (size, times, permissions)
List all directories the server is allowed to access

Use cases of Filesystem MCP Server

AI assistants reading local text files to answer user questions
Writing configuration files or scripts from AI‑generated content
Browsing directory structures to understand project layouts
Searching for files by name across a codebase
Moving or organizing files within approved directories

よくある質問

What filesystem operations does this server support?

It supports reading, writing, creating directories, listing, moving, searching, and getting file metadata. Specific tools include `read_file`, `read_multiple_files`, `write_file`, `create_directory`, `list_directory`, `move_file`, `search_files`, `get_file_info`, and `list_allowed_directories`.

How does the server enforce security?

The server only allows operations within directories specified via command‑line arguments. No operations are permitted outside those allowed directories.

What are the runtime requirements?

Node.js is required. Install dependencies with `npm install` and build with `npm run build` before running.

Can the server read multiple files at once?

Yes, the `read_multiple_files` tool accepts an array of paths and reads them simultaneously. Failed reads do not stop the entire operation.

How do I configure the server with my MCP client?

Add an entry to your MCP configuration file that specifies the command (`node`), the path to the built `index.js`, and the allowed directory paths. Optionally set `disabled` and `autoApprove`.

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