MEGA Cloud Storage MCP Server

MCP server for MEGA cloud storage integration with Claude Code. Provides comprehensive file management, synchronization, and sharing capabilities using MEGAcmd.

Features

• File Management - List, copy, move, delete files and folders
• Upload/Download - Transfer files between local and cloud
• Sharing - Create public links and share with other users
• Sync - Set up folder synchronization
• Storage Info - View usage and quotas

Available Tools (18 total)

Account & Navigation

| Tool | Description | |------|-------------| | mega_whoami | Get current logged-in account info | | mega_pwd | Print current working directory | | mega_cd | Change current directory | | mega_df | Show storage space usage | | mega_du | Show disk usage of remote path |

File Operations

| Tool | Description | |------|-------------| | mega_ls | List files and folders | | mega_mkdir | Create a directory | | mega_rm | Remove files or folders | | mega_mv | Move or rename files/folders | | mega_cp | Copy files/folders | | mega_cat | Display contents of a remote file | | mega_tree | Show directory tree structure | | mega_find | Search for files/folders |

Transfer

| Tool | Description | |------|-------------| | mega_get | Download files to local filesystem | | mega_put | Upload files to MEGA cloud | | mega_transfers | Show current transfers | | mega_sync | Set up folder synchronization |

Sharing

| Tool | Description | |------|-------------| | mega_export | Create a public link | | mega_share | Share folder with another user | | mega_import | Import a public MEGA link |

Setup

1. Prerequisites

Install MEGAcmd from https://mega.io/cmd

On macOS:

brew install --cask megacmd

Login to your MEGA account:

mega-login [email protected] password

2. Install Dependencies

cd ~/mcp-servers/mega-mcp
npm install
npm run build

3. Add to Claude Code

Add to ~/.claude.json:

{
  "mcpServers": {
    "mega": {
      "type": "stdio",
      "command": "node",
      "args": ["/Users/matthewkarsten/mcp-servers/mega-mcp/dist/index.js"]
    }
  }
}

Architecture

Claude Code (Opus 4.5)
         │
         └──▶ MEGA MCP Server
                    │
                    └──▶ MEGAcmd CLI
                              │
                              └──▶ MEGA Cloud Storage
                                        │
                                        ├── 20 GB Free Storage
                                        ├── End-to-End Encryption
                                        ├── File Versioning
                                        └── Sharing & Sync

MEGA Features

• End-to-End Encryption - All files encrypted client-side
• 20 GB Free Storage - Free tier included
• File Versioning - Automatic version history
• Cross-Platform Sync - Desktop and mobile apps
• Public Links - Share files with anyone
• Folder Sharing - Collaborate with other MEGA users

Usage Examples

User: Show my MEGA storage usage

Claude: [Uses mega_df tool]
Result:
Account: [email protected]
Used: 2.3 GB of 20 GB (11.5%)
Available: 17.7 GB

User: List files in my Documents folder

Claude: [Uses mega_ls tool with path=/Documents]
Result:
- project-files/
- presentations/
- backup.zip (156 MB)
- notes.txt (2.3 KB)

User: Create a public link for backup.zip

Claude: [Uses mega_export tool]
Result: https://mega.nz/file/xxxxx#yyyyy

Transfer Features

Upload

User: Upload ~/reports/ to MEGA

Claude: [Uses mega_put tool]
Uploading 15 files...
Completed: ~/reports/ -> /reports/

Download

User: Download /Documents/backup.zip

Claude: [Uses mega_get tool]
Downloaded: /Documents/backup.zip -> ~/Downloads/backup.zip

Sync

User: Set up sync between ~/Projects and /Projects

Claude: [Uses mega_sync tool]
Sync established: ~/Projects <-> /Projects

Files

mega-mcp/
├── src/
│   └── index.ts    # MCP server implementation
├── dist/           # Compiled JavaScript
├── package.json
├── tsconfig.json
└── README.md

Dependencies

• @modelcontextprotocol/sdk - MCP SDK
• MEGAcmd - MEGA command-line client

Security

• All data encrypted with your account key
• Zero-knowledge encryption (MEGA can't read your files)
• Two-factor authentication supported
• Session-based authentication via MEGAcmd

Author

Matthew Karsten

License

MIT

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