Filesystem

Verified Integration

Author: @implementing•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Filesystem to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "filesystem-27": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem-27"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides AI agents with secure, efficient, and token-saving access to project files through batch operations and project root confinement.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Filesystem

AI agents can perform a comprehensive suite of file and directory operations, including reading, writing, editing, searching, listing, creating, deleting, moving, copying items, and managing POSIX permissions (chmod/chown) – many with full batch support.

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