winget install --id KinichiAnjuMakino.unifoclAbout unifocl
A CLI/TUI operations layer for Unity, enabling deterministic project interaction for developers and AI agents without the Editor.
What's new in 2.21.3
2.21.3 - 2026-03-30 Fixes - agent install claude wrong subcommand: mcp add @unifocl/claude-plugin failed with "missing required argument 'commandOrUrl'" because mcp add requires <name> <command> [args...]. Fixed to use claude mcp add unifocl -- unifocl --mcp-server, with -- required to prevent --mcp-server from being parsed as a flag for mcp add. Officialized - Officialized 2.21.3 by closing the development cycle suffix.
Version history
| Version | Updated | Notes |
|---|---|---|
| 2.21.3 | Unknown | 2.21.3 - 2026-03-30 Fixes - agent install claude wrong subcommand: mcp add @unifocl/claude-plugin failed with "missing required argument 'commandOrUrl'" because mcp add requires <name> <command> [args...]. Fixed to use c... |
| 2.14.0 | Unknown | Release notes |
| 2.5.1 | Unknown | Release notes |
| 2.4.0 | Unknown | Release notes |
| 2.3.0 | Unknown | No notes |