MCP File Server L3w
M

MCP File Server L3w

An MCP server for local file system read and write, which can be integrated with AI assistants such as Claude to implement file management functions
2 points
8.1K

What is MCP File Server?

MCP File Server is a local file system service based on the Model Context Protocol that allows AI assistants (such as Claude) to securely access and operate on files on your computer. It serves as a bridge between the AI assistant and your local file system.

How to use MCP File Server?

After a simple Docker deployment, you can directly use the file operation functions in the AI assistant interface and complete file management tasks without writing code.

Applicable scenarios

Suitable for scenarios where you need an AI assistant to help process local files, such as code editing, document organization, data analysis, etc.

Main features

View file list
View all files and subdirectories in the specified directory
Read file content
Read the content of text files for AI assistants to analyze
Write file content
Write the content generated by the AI into the specified file
Delete files
Safely delete unnecessary files or directories
Advantages
Secure isolation: Runs in a Docker container to limit the file access scope
Easy to use: Can be used without complex configuration
Cross - platform support: Can run on Windows/Mac/Linux
Limitations
Only supports text file operations
Requires pre - configuration of the access directory
Depends on the Docker environment

How to use

Install Docker
Ensure that the Docker engine is installed on your system
Deploy the service
Use Docker Compose to quickly deploy the service
Configure Claude
Add MCP server settings to the Claude configuration file
Start using
You can use the file operation functions after restarting Claude

Usage examples

Project management
Let the AI assistant help organize the project document structure
Code editing
Collaborate with the AI to write code

Frequently Asked Questions

How to ensure file access security?
What file types are supported?
What if the service fails to start?

Related resources

GitHub repository
Project source code and latest version
Docker installation guide
Docker installation tutorials for various platforms
MCP protocol description
Technical documentation for the Model Context Protocol

Installation

Copy the following command to your Client for configuration
{
     "mcpServers": {
       "file-server": {
         "command": "docker",
         "args": ["exec", "-i", "mcp-file-server", "python", "server.py"]
       }
     }
   }
Note: Your key is sensitive information, do not share it with anyone.

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