Metaboss

Overview

The Solana Metaplex NFT 'Swiss Army Knife' tool.

Features:

• Decode the metadata of a token mint account

• Mint new NFTs from a JSON file or URIs

• Set primary_sale_happened bool on an NFT's metadata

• Set update_authority address on an NFT's metadata

• Verify a creator by signing the metadata accounts for all tokens in a list, for a given candy machine id or a single mint account

• Get a snapshot of current NFT holders for a given candy machine ID or update authority

... and more! See the docs for full features and usage instructions.

Suggestions and PRs welcome!

Note: This is experimental software for a young ecosystem. Use at your own risk. The author is not responsible for misuse of the software or for the user failing to test specific commands on devnet before using on production NFTs.

Alternate Tools

Some alternate tools that do similar things:

• Banana Tools
• NFT Armory
• Crypto Straps Tools

Installation

Install Binary

Copy the following to a terminal:

bash bash <(curl -sSf https://raw.githubusercontent.com/samuelvanderwaal/metaboss/main/scripts/install.sh)

If you get errors you may need dependencies:

Ubuntu:

bash sudo apt install libssl-dev libudev-dev pkg-config

MacOS may need openssl:

bash brew install openssl@3

Binaries

Linux, MacOS and Windows binaries available in releases, thanks to CI work done by Kartik Soneji.

Install From crates.io

bash cargo install metaboss

Install From Source

Requires Rust 1.58 or later.

Install Rust.

bash curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

Clone the source:

bash git clone git@github.com:samuelvanderwaal/metaboss.git

or

bash git clone https://github.com/samuelvanderwaal/metaboss.git

Change directory and check out the main branch:

bash cd metaboss git checkout main

Install or build with Rust:

bash cargo install --path ./

or

bash cargo build --release

Contact

Email: sam@vanderwaal.dev

Twitter: @samvwaal

Discord: @archaeopteryx#7615