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Merchant's Watch

Chrome extension by Tchoyoshi · Productivity · Tools

A Chrome extension in Productivity · Tools with 18 users, barely installed.

Specific sites only: 4 match patterns.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
18
Rating
5.0 (2 ratings)
Users, last 19 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.6.2
Updated in the store
2026-06-19
Published
2026-05-14
Manifest
V3
Browser access
6 permissions, 4 site patterns

How it has moved

Users
unchanged since 31.08
17-20 · 11 readings
  1. 2026-08-3118
  2. 2026-09-0217
  3. 2026-09-0320
  4. 2026-09-0518
  5. 2026-09-0619
  6. 2026-09-0718
  7. 2026-09-0820
  8. 2026-09-0918
  9. 2026-09-1519
  10. 2026-09-1718
  11. 2026-09-1818
Rating
unchanged since 31.08
reviewsrating 5.00 · 11 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-03reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-07reviews2rating5.00
  7. 2026-09-08reviews2rating5.00
  8. 2026-09-09reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
  10. 2026-09-17reviews2rating5.00
  11. 2026-09-18reviews2rating5.00
Users
unchanged since 31.08
17-20 · 11 readings
  1. 2026-08-3118
  2. 2026-09-0217
  3. 2026-09-0320
  4. 2026-09-0518
  5. 2026-09-0619
  6. 2026-09-0718
  7. 2026-09-0820
  8. 2026-09-0918
  9. 2026-09-1519
  10. 2026-09-1718
  11. 2026-09-1818
Rating
unchanged since 31.08
reviewsrating 5.00 · 11 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-03reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-07reviews2rating5.00
  7. 2026-09-08reviews2rating5.00
  8. 2026-09-09reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
  10. 2026-09-17reviews2rating5.00
  11. 2026-09-18reviews2rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 4 match patterns.

  • https://api.pathofexile.com/*
  • https://www.pathofexile.com/*
  • https://poe.ninja/*
Show the remaining 1
  • https://merchants-watch-v3.firebaseapp.com/*
  • See the address and title of every tab you have open tabs
  • Sign you in with a Google account identity
  • Schedule work to run later alarms
Show the remaining 3
  • Show you notifications notifications
  • Run work in a hidden page offscreen
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Tchoyoshi.

Like this one

Listings the catalog judges closest in what they say they do.

  1. PoB (pobb.in) → PoE Trade Describes nearly the same job, smaller audience 24 users ★ 5.0
  2. PoE Trade Extension Describes nearly the same job, with an established audience 50k users ★ 4.2
  3. Poe Trade Plus Describes nearly the same job, with an established audience 10k users ★ 5.0
  4. PoE Live Search Auto Travel Describes nearly the same job, smaller audience 315 users ★ 5.0
  5. Poe Ninja to PoE Trade Describes nearly the same job, smaller audience 371 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.