Skip to content
Back to extensions
ToolsStore Featured

Courier Web: AI Sidebar + Vertical Tabs Manager

By rajujutsu

All-in-one AI Hub: ChatGPT, Claude, Gemini + local models. Vertical tabs, YouTube transcripts, text and image capture.

Time on the storeUnder a yearA rough range, not an exact date
Store users9As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update4 May 2026Version 1.13.4, 5 months ago

Inside the extension

Reviews

Loading reviews…

Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 21

Sensitive8

  • Read and change data on every website<all_urls>
  • Read what you copyclipboardRead
  • Read and change your browsing historyhistory
  • Ask for your Google account sign-inidentity
  • Turn other extensions on or offmanagement
  • Save whole pagespageCapture

Members also see when a new version asks for new access.

Website access All

  • All websites
  • 127.0.0.1
  • localhost
  • cdn.jsdelivr.net
  • api.openai.com
  • api.anthropic.com
  • generativelanguage.googleapis.com
  • api.deepseek.com
  • api.mistral.ai
  • api.moonshot.cn
  • api.perplexity.ai
  • api.groq.com
  • openrouter.ai
  • api.openrouter.ai
  • api.x.ai
  • api-inference.huggingface.co
  • hf.space and its subdomains
  • image.pollinations.ai
  • api.z.ai
  • open.er-api.com
  • translate.googleapis.com
  • translate.google.com
  • claude.ai and its subdomains
  • deepseek.com and its subdomains
  • chat.deepseek.com
  • chat.mistral.ai
  • mistral.ai and its subdomains
  • chat.openai.com
  • chatgpt.com
  • claude.ai
  • gemini.google.com
  • googlevideo.com and its subdomains
  • googlevideo.com
  • youtube.com and its subdomains
  • m.youtube.com
  • youtube.com
  • text.pollinations.ai
Extension ID
mpnccpidfbpfdnognccmgknoefpakiea
Package size
3.96MiB
Manifest
Version 3

The maker

This is the only listing we know of from rajujutsu.

Listings
1
Combined store users
≈9
Store Featured
1

Combined users can count the same person more than once. Maker profile

Ext Watch AI

Should you build in this niche?

One research report for Courier Web: AI Sidebar + Vertical Tabs Manager. Reports come with Plus, Pro and Max.

  • Takeaway & demandCited takeaway and search volumes
  • Traffic & domainPopularity rank, visits and authority
  • Money & pricingPlans and prices from the maker’s site
  • ReviewsComplaints and praise, quoted
  • Competitors & ranksRank against the closest listings
  • Build opportunityWhat to build and how to position it
  • Every number shows its source and date
  • Ready in a minute or two
  • Report and PDF yours for 30 days
Overview
Explore the store
Opportunities
Compare
Watchlist
Collections
Saved searches
Alerts
Reports
Plans & usage
Account settings
↑↓Navigate↵OpenEscClose⌘KToggle