QRMax

Prototype Model Context Protocol (MCP) project that allows QR code generation and decoding. QR Codes uploaded to catbox.moe.

Minimum Supported Rust Version (MSRV)

This project requires Rust 1.82.0 or later.

Installation

• You can download the aarch64-apple-darwin build through the releases page (therefore cargo binstall supports this architecture)
• Run cargo install qrmax otherwise.
• The binary will be available at $HOME/.cargo/bin for macOS/Linux platforms, usually, and %USERPROFILE%\.cargo\bin on Windows.

Compilation

This project is built using Rust.

cargo build --release # Binary will be in the target/release folder

Run Instructions

The MCP Server has only been tested against Claude Desktop. Please modify your claude_desktop_config.json file (accessible through the Settings -> Developer options) to include qrmax.

Example:

{
  "mcpServers": {
    "qrmax": {
      "command": "/Users/{your_username}/.cargo/bin/qrmax"
    }
  }
}