MCP.so
ログイン

Filesystem

@modelcontextprotocol

リポジトリホームページ

Filesystem について

Model Context Protocol Servers

#filesystem#file-operations#access-control

基本情報

カテゴリ

ファイルとストレージ

ライセンス

NOASSERTION

ランタイム

node

トランスポート

stdio

公開者

modelcontextprotocol

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": {
      "command": "docker",
      "args": [
        "build",
        "-t",
        "mcp/filesystem",
        "-f",
        "src/filesystem/Dockerfile",
        "."
      ]
    }
  }
}

ツール

13

Read complete contents of a file as text

Read a file and return it as a base64-encoded content block with its MIME type

Read multiple files simultaneously

Create new file or overwrite existing (exercise caution with this)

Make selective edits using advanced pattern matching and formatting

Create new directory or ensure it exists

List directory contents with [FILE] or [DIR] prefixes

List directory contents with [FILE] or [DIR] prefixes, including file sizes

Move or rename files and directories

Recursively search for files/directories that match or do not match patterns

Get recursive JSON tree structure of directory contents

Get detailed file/directory metadata

List all directories the server is allowed to access

概要

What is Filesystem?

Filesystem is a Node.js server that implements the Model Context Protocol (MCP) for filesystem operations. It enables AI assistants to read, write, and manage files and directories on the local machine within configurable sandboxed directories. Published as @modelcontextprotocol/server-filesystem, it is intended for developers who want to give MCP clients controlled filesystem access.

How to use Filesystem?

Install via npm or run using npx or Docker. Specify allowed directories as command-line arguments when starting the server. Alternatively, use MCP Roots for dynamic directory updates without restarting the server. Example for Claude Desktop or VS Code uses JSON configuration with npx -y @modelcontextprotocol/server-filesystem followed by allowed directory paths.

Key features of Filesystem

  • Read and write text and media files
  • Create, list, and delete directories
  • Move or rename files and directories
  • Search files recursively using glob patterns
  • Get detailed file metadata and directory trees
  • Dynamic directory access control via MCP Roots

Use cases of Filesystem

  • Editing source code files in a project directory
  • Organizing files by creating and moving directories
  • Reading image or audio files for AI processing
  • Searching for files matching specific patterns
  • Previewing file edits with dry-run mode before applying changes

FAQ from Filesystem

How does directory access control work?

Directories can be specified at startup via command-line arguments or dynamically via MCP Roots. Roots completely replace any server-side allowed directories when provided. If neither is available, the server throws an error.

What happens if no directories are specified?

If the server starts without command-line arguments and the client does not support the roots protocol (or provides empty roots), the server will throw an error during initialization. At least one allowed directory is required to operate.

Can I preview edits before applying them?

Yes, the edit_file tool supports a dryRun parameter. When set to true, it returns a diff of changes without modifying the file. The README recommends always using dryRun first.

What runtime and dependencies are required?

The server is a Node.js application published on npm. It requires Node.js to run and has no external runtime dependencies beyond standard npm packages.

Where do files and data actually live?

All operations are restricted to the allowed directories specified by the user. The server never accesses the internet or external systems; it only works on the local filesystem within those sandboxed paths.

コメント

「ファイルとストレージ」の他のコンテンツ

Filesystem

chrisdoc

Manage your Hevy workouts, routines, folders, and exercise templates. Create and update sessions faster, organize plans, and search exercises to build workouts quickly. Stay synced with changes so your training log is always up to date.

310

MCP Filesystem Server

mark3labs

Go server implementing Model Context Protocol (MCP) for filesystem operations.

664

Filesystem MCP Server SSE

ysthink

The SSE version of the MCP service is modified from the Filesystem MCP server

17

mcp-rquest

xxxbrian

A MCP server providing realistic browser-like HTTP request capabilities with accurate TLS/JA3/JA4 fingerprints for bypassing anti-bot measures. It also supports converting PDF and HTML documents to Markdown for easier processing by LLMs.

48

Mcp Directory

chatmcp

directory for Awesome MCP Servers

2.0K