Klass Personal OS MCP server
by KlassyCoder·
io.github.KlassyCoder/klass-personal-os·v1.2.0Mac app that runs Claude or Codex on a schedule against your mail, calendar, and files.
A88/100grade A
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0 stars
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If you have run it, two minutes of your experience saves the next person an afternoon.
Klass Personal OS tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.10 · 2026-10-28 · same rubric, same numbers if you re-run it
no findings
- –Code scanpackage could not be scannedn/a
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 9 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
How Klass Personal OS compares
Against every graded Productivity MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 88/100
- higher than 75% of 1,299 Productivity servers
Install Klass Personal OS in Claude Code, Cursor or VS Code
The registry entry has no remote endpoint or installable package.
Klass Personal OS: common questions
- Is Klass Personal OS MCP server safe?
- Yes, by our scan: it is graded A (88/100). Read the Klass Personal OS safety report
- Does Klass Personal OS need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Klass Personal OS maintained?
- The last commit was 17 days ago (2026-10-18). The latest release is v1.2.0.
- What can I use instead of Klass Personal OS?
- Servers from other publishers that do the same job: AIquila — Nextcloud MCP Server, Mu MCP server and Apple Tools (Unified) MCP server.
Alternatives to Klass Personal OS
Same job from other publishers: the closest match first, then the best rated.
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- iCloud MCPApple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloudnot reviewedEstablishedB
- Sheets MCPGoogle Sheets for agent workflows in Claude Code and Claude Desktop: APIs, files, schedules, undo.not reviewedEstablishedA