MCP ServerSTDIOOfficialv1.2.1

Linux Filesystem MCP Server

Access and manipulate Linux filesystems with full support for symlinks, permissions, and chmod operations. Built for developers who need programmatic file management with Unix permission controls.

io.github.rghsoftware/linux-filesystem

Hosted URL

Local install

Transport

STDIO

Auth

No auth required

What the Linux Filesystem MCP server does

How models use it and what it is built for.

Access and manipulate Linux filesystems with full support for symlinks, permissions, and chmod operations. Built for developers who need programmatic file management with Unix permission controls.

Connect to Linux Filesystem

Local install — runs as a subprocess.

https://github.com/rghsoftware/linux-filesystem-extension/releases/download/v1.2.1/linux-filesystem.mcpb

Resources

Where to find authoritative docs and source for Linux Filesystem.

    Example prompts for Linux Filesystem

    Paste any of these into Agent Studio after connecting Linux Filesystem.

    • List all files in /var/log with their permissions and symlink targets
    • Change permissions on /home/user/app.sh to 755 and verify the change
    • Find all symlinks in /usr/local/bin and show what they point to
    • Read the contents of a file and check if it's a symlink or regular file

    Linux Filesystem MCP server — FAQ

    Common questions about connecting and running Linux Filesystem.

    • What filesystem operations does this MCP server support?

      It provides enhanced Linux filesystem access including reading/writing files, listing directories, managing symlinks, viewing file permissions, and executing chmod commands. All operations respect Unix permission semantics.

    • How do I install and run the linux-filesystem MCP server?

      Download the binary from the GitHub releases page (v1.2.1 or later) and configure it as a stdio transport in your MCP client. The server runs locally and communicates via standard input/output.

    • Can I use this server to modify file permissions remotely?

      Yes, the server supports chmod operations to change file permissions. However, it runs with the permissions of the user who starts it, so you can only modify files your user account has access to.

    • Does this server handle symlinks safely?

      Yes, it has built-in symlink support that lets you read symlink targets and distinguish symlinks from regular files, helping prevent accidental operations on linked files.

    • What's the difference between this and just using shell commands in my application?

      This MCP server provides a structured, type-safe interface to filesystem operations with explicit symlink and permission handling, making it easier to integrate into AI-assisted workflows and reducing shell injection risks.

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