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Filesystem MCP Server

@sebastianbachmaier

代码仓库

基本信息

分类

文件与存储

许可证

MIT

传输方式

stdio

作者

sebastianbachmaier

关于 Filesystem MCP Server

mcp server to modify files savely in a root directory where user should not be able to escapce from

Filesystem MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "save-filesystem-mcp": {
      "command": "node",
      "args": [
        "PATH_TO_FOLDER/save-filesystem-mcp/build/index.js",
        "ABSOLUTE_FOLDER_FOR_CLAUDE_TO_WORK_WITH"
      ]
    }
  }
}

Filesystem MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Filesystem MCP?

It is a simple filesystem MCP that allows an agent to create, read, update, and delete files within a specified root folder. It is intended for use with Claude (or other MCP clients) and requires Node.js >12.

How to use Filesystem MCP?

Install Node.js >12, then add the server to the Claude MCP configuration file (e.g., ~/Library/Application Support/Claude/claude_desktop_config.json) with the command node and args pointing to the built index.js and an absolute root folder path. Then start Claude and ask it to code a game – it will use the MCP to create, read, update, and delete files in the specified root folder.

Key features of Filesystem MCP

  • Create, read, update, and delete files in a designated root folder.
  • Root folder is set as an argument to the node command.
  • Prevents modification of files outside root (not guaranteed).
  • Requires Node.js version greater than 12.
  • Integrated via Claude Desktop MCP configuration.

Use cases of Filesystem MCP

  • Allow Claude to create and modify project files in a safe sandbox.
  • Generate code files (e.g., games) by asking Claude to use the MCP.
  • Manage file-based assets within a controlled directory.
  • Perform file editing tasks without exposing the entire filesystem.

常见问题

1

What does Filesystem MCP do?

It allows an agent to create, read, update, and delete files within a specified root folder.

2

How is the root folder specified?

The root folder is specified as an argument to the node call, e.g., the second argument in the `args` array of the MCP configuration.

3

Is Filesystem MCP guaranteed to restrict file access?

No. The README states that it should not be able to modify files outside the root folder, but this is not guaranteed.

4

What are the runtime requirements?

You need Node.js version greater than 12 to run this MCP.

5

How do I install Filesystem MCP for Claude?

Modify your Claude MCP configuration file (e.g., `~/Library/Application Support/Claude/claude_desktop_config.json`) and add the server entry with the path to the built `index.js` and the absolute root folder.

评论

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