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Preview of Claude Status Monitor

Claude Status Monitor by JJLA

Displays the real-time Anthropic service status directly on claude.ai. Supports German and English.

Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

Screenshots
About this extension
Features

Widget (claude.ai)
  • Native look & feel — warm claude.ai palette (anthracite/paper, coral accent), inherits claude.ai's own font, follows claude.ai's dark/light theme automatically
  • Live status widget — appears in the bottom-right corner of claude.ai; repositions automatically to the top-right on Design pages (claude.ai/design/…) so it doesn't overlap the canvas
  • Color-coded indicator — green (operational), yellow (degraded), orange (partial outage), red (major outage), gray (maintenance); folds in Statuspage's own overall verdict
  • Incident banner — active incidents show up directly in the expanded widget with impact badge
  • Honest timestamps — shows when the data was actually fetched; turns amber when stale (> 5 min, e.g. offline)
  • Expandable component list — shows the status of each individual Anthropic service
  • Auto-refresh — polls the official Anthropic status API at a configurable interval

Toolbar Popup
  • Detailed status overview — click the extension icon in the toolbar
  • All service components with live status
  • 7-day uptime chart — color-coded bars showing incident history per day
  • Active incidents — with impact level, status, and latest update
  • Scheduled maintenance — upcoming and in-progress windows
  • Incident history — resolved incidents from the last 7 days with duration

Settings
  • Auto / Dark / Light theme — Auto follows claude.ai's theme in the widget (OS preference in the popup); explicit choice always wins
  • Notifications — browser notifications on incident start and recovery
  • Bilingual — German and English (DE/EN toggle); defaults to your browser language
  • Widget visibility — hide the on-page widget entirely while keeping the popup
  • Configurable poll interval — 30s, 1 min, 2 min, or 5 min
  • Persistent settings — all preferences saved locally via browser.storage.local
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Permissions and data

Required permissions:

  • Display notifications to you
  • Access browser tabs
  • Access your data for claude.ai

Optional permissions:

  • Access your data for claude.ai
  • Access your data for status.anthropic.com

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Add-on Links
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Version
4.0
Size
39.86 KB
Last updated
23 days ago (Jun 11, 2026)
Related Categories
  • Alerts & Updates
License
MIT License
Version History
  • See all versions
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