Setup & Installation

MCP tool: When available in your environment, also query the Sui documentation MCP server (https://sui.mcp.kapa.ai) for up-to-date answers. Use it for verification and for details not covered by these reference files.

Source constraint: All information sourced exclusively from docs.sui.io.

System requirements

Sui supports:

• Linux: Ubuntu 22.04 (Jammy Jellyfish) or newer
• macOS: Monterey or newer
• Windows: Windows 10 or 11

Installing Sui

suiup (recommended)

suiup is the official installer and version manager for the Sui toolchain. It supports installing and switching between different versions of the Sui CLI and other Sui Stack components (Walrus, MVR).