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Midpoint: Card Prices & Centering Tool

Chrome extension by I Lov Guitars Inc. · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 4 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 3 screenshots

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

Users
4
Rating
5.0 (1 ratings)
Users, last 16 days
+1
Rating, last 30 days
Not watched long enough to say
Version
0.2.0
Updated in the store
2026-09-12
Published
2026-08-04
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
+1 since 01.09
3-4 · 9 readings
2026-09-13: released 0.2.0
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-053
  4. 2026-09-064
  5. 2026-09-073
  6. 2026-09-084
  7. 2026-09-103
  8. 2026-09-134released 0.2.0
  9. 2026-09-164
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
2026-09-13: released 0.2.0
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00released 0.2.0
  9. 2026-09-16reviews1rating5.00
Users
+1 since 01.09
3-4 · 9 readings
2026-09-13: released 0.2.0
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-053
  4. 2026-09-064
  5. 2026-09-073
  6. 2026-09-084
  7. 2026-09-103
  8. 2026-09-134released 0.2.0
  9. 2026-09-164
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
2026-09-13: released 0.2.0
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00released 0.2.0
  9. 2026-09-16reviews1rating5.00

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: 1 match pattern.

  • https://mcp.cardcenteringtool.com/*
  • See the address and title of every tab you have open tabs
  • Add items to the right-click menu contextMenus
  • Open a panel beside the page sidePanel
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 0.2.0 · Asked for more permissions (5, was 4)

What changed recently

  1. Package size changed
  2. Asked for more permissions (5, was 4)
  3. Store description rewritten (120 → 131 characters)
Show the remaining 2
  1. Renamed from "Midpoint — Card Centering Tool" to "Midpoint: Card Prices & Centering Tool"
  2. Released version 0.2.0 (was 0.1.0)

The publisher

I Lov Guitars Inc. publishes 4 listings we track, 41 users between them. Listed website: cardcenteringtool.com.

  1. Vidulk — Fake Chat, Tweet, Comment & Story Maker I Lov Guitars Inc. · Lifestyle · Entertainment · published 2026-08-06 19 users ★ 5.0
  2. Maxx Report — Looksmaxing & Facial Analysis I Lov Guitars Inc. · Lifestyle · Well Being · published 2026-08-03 10 users ★ 5.0
  3. Makeup Check AI — Try-On & Analyzer I Lov Guitars Inc. · Lifestyle · Well Being · published 2026-08-03 8 users ★ 5.0

Like this one

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

  1. Interfic — Card Identifier & Price Checker Describes nearly the same job, smaller audience 3 users
  2. CardGrade - AI Card Grading Describes nearly the same job, smaller audience 152 users ★ 4.9
  3. GemScout: Sports Card Grader Describes nearly the same job, smaller audience 21 users
  4. OmniDex Describes nearly the same job, smaller audience 59 users ★ 5.0
  5. TCGrader - AI Trading Card Grader Describes nearly the same job, smaller audience 135 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.