Metaplex CLI

The Metaplex CLI is a powerful command-line tool that provides a comprehensive suite of utilities for interacting with the Metaplex protocol on Solana. Whether you're a developer building NFT applications or a creator managing digital assets, the CLI offers a robust set of features to streamline your workflow.

Key Features

Core Functionality

• Create and manage MPL Core Assets and Collections
• Upload and update asset metadata
• Fetch asset and collection information
• Manage asset properties and attributes

Candy Machine Support

• Create MPL Core Candy Machines with step-by-step guidance
• Upload, validate, and insert assets with intelligent caching
• Set up complex minting rules and guard groups
• Real-time indicators for uploads, creation, and deployment

Toolbox Utilities

• Create and manage fungible tokens
• Transfer SOL between addresses
• Check SOL balances
• Airdrop SOL for testing purposes

Configuration Management

• Manage multiple wallets
• Configure RPC endpoints
• Set preferred blockchain explorer
• Customize CLI behavior

Why Use the CLI?

1. Developer-Friendly: Built with developers in mind, offering both simple commands and advanced options
2. Interactive Mode: User-friendly wizards for complex operations
3. Flexible Configuration: Customize your environment with multiple wallets and RPC endpoints
4. Comprehensive Tools: Everything you need for NFT and token management in one place
5. Cross-Platform: Works on Windows, macOS, and Linux

Getting Started

1. Install the CLI
2. Configure your environment:
   • Set up your wallet
   • Configure RPC endpoints
   • Choose your preferred explorer
3. Start using the commands:
   • Create assets
   • Create collections

Command Structure

The CLI follows a hierarchical command structure:

mplx <category> <command> [options]

Categories include:

• core: MPL Core asset management
• cm: Candy Machine operations
• toolbox: Utility commands
• config: Configuration management

Best Practices

1. Use Configuration: Set up your wallets and RPC endpoints for a smoother experience
2. Interactive Mode: Use the --wizard flag for guided operations
3. Check Balances: Always verify your SOL balance before transactions
4. Test First: Use devnet for testing before mainnet deployment
5. Backup: Keep your wallet files and configuration secure

Support and Resources

• GitHub Repository
• Documentation
• Discord Community

Quick Start Examples

Create Your First Candy Machine

Get started with the interactive wizard:

# Install and configure the CLI
mplx config set keypair /path/to/my-wallet.json
mplx config set rpcUrl https://api.mainnet-beta.solana.com

# Create a candy machine with guided setup
mplx cm create --wizard

Create Individual Assets

For single assets or custom collections:

# Create a collection
mplx core create-collection

# Create an asset in the collection
mplx core create-asset

Next Steps

Ready to get started? Choose your path:

1. For Setup: Visit the installation guide
2. For NFT Collections: Start with the candy machine wizard
3. For Individual Assets: Begin with asset creation