v1.2.3June 22, 2026
Support beta and pre-release npm packages in tool discovery and installs

Release walkthrough2:44
Power Platform ToolBox - Release v1.2.3
Watch the release highlights and walkthrough for this version.
Highlights
- Support beta and pre-release npm packages in tool discovery and installs
- Enhanced inter-tool communications; both one-way (send and forget) and two-way (send and receive)
- Let tools declare capabilities; and find tools by capabilities
- Tighten terminal command blocking during tool execution
- Sanitize version scopes before running npm install
- Terminal: improve blocking rules and related command handling
- Terminal: keep stdout processing stable while filtering sentinel output
- Install flow: sanitize npm version scopes before invoking installs
- Marketplace: keep prerelease package handling aligned with tool registry metadata
- Tools: preserve capability metadata for npm and locally loaded tools
- Tool registry and preload APIs now carry prerelease package support end to end
- Terminal manager refactor expands the blocking pipeline and stdout handling internals
Fixes
- N/A
Developer & Build
- Tool developers using prerelease packages should confirm their package metadata is published with the expected version scope.
Install
- Windows:
Power-Platform-ToolBox-1.2.3-arm64-win.exe - macOS:
Power-Platform-ToolBox-1.2.3-arm64-mac.dmg - Linux:
Power-Platform-ToolBox-1.2.3-x86_64-linux.AppImage
Notes
- No manual migration needed; existing settings and connections continue to work.