Extension Tracker

EC Catcher 楽天・Amazon・Yahoo! 商品分析 在庫・売上推論 アナライザー

142 users Rated 5.00 from 1 rating Last updated 20 Sep 2026

By aicon-corp Live in the Chrome Web Store lmlfmciiihiddjahjcpeligokonagaae Last checked 27 Sep 2026, 05:09 UTC

The listing

What the Chrome Web Store shows, as of the last check

3モール横断で商品価格、商品在庫、売れ行き推論、訴求変化、レビューをECエージェント。楽天・Amazon・Yahoo!の商品解析Summary from the listing
Developer
aicon-corp
Trader status
Declared a trader under EU law
Category
Lifestyle › Shopping
First published
3 Mar 2026
Last updated
20 Sep 2026
Version
1.7.6
Size
357 KiB
Minimum Chrome
88
Languages
1 language

日本語

Website
https://ec-catcher.com/
Support page
https://ec-catcher.com/privacy
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-271425.001
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#57,468
by users, of 264,253 extensions
In its category
#1,801
of 8,416 in Shopping

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites
  • https://api.ec-catcher.com/*api.ec-catcher.com
  • https://biccamera.rakuten.co.jp/*biccamera.rakuten.co.jp
  • https://books.rakuten.co.jp/*books.rakuten.co.jp
  • https://brandavenue.rakuten.co.jp/*brandavenue.rakuten.co.jp
  • https://extensionpay.com/*extensionpay.com
  • https://item.rakuten.co.jp/*item.rakuten.co.jp
  • https://search.rakuten.co.jp/*search.rakuten.co.jp
  • https://shopping.yahoo.co.jp/*shopping.yahoo.co.jp
  • https://store.shopping.yahoo.co.jp/*store.shopping.yahoo.co.jp
  • https://www.amazon.co.jp/*www.amazon.co.jp
  • https://www.rakuten.co.jp/*www.rakuten.co.jp
Sites where it runs scripts
  • https://biccamera.rakuten.co.jp/*biccamera.rakuten.co.jp
  • https://books.rakuten.co.jp/*books.rakuten.co.jp
  • https://brandavenue.rakuten.co.jp/*brandavenue.rakuten.co.jp
  • https://extensionpay.com/*extensionpay.com
  • https://item.rakuten.co.jp/*item.rakuten.co.jp
  • https://search.rakuten.co.jp/*search.rakuten.co.jp
  • https://shopping.yahoo.co.jp/*shopping.yahoo.co.jp
  • https://store.shopping.yahoo.co.jp/*store.shopping.yahoo.co.jp
  • https://www.amazon.co.jp/*www.amazon.co.jp
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • alarmsRun tasks on a schedule
  • contextMenusAdd items to the right-click menu
  • scriptingRun scripts on sites it can reach
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • unlimitedStorageStore more data than the usual limit

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
EC Tracking 楽天・Amazon・Yahoo! 検索順位 ランキング サジェスト トラッカー86 5.001 Shopping
EC Mobile Viewer 楽天・Amazon・Yahoo!・auPAY キャプチャーモバイルビューワー27 –– Shopping
EC Scope 楽天・Yahoo! SEO/AIO 商品最適化・構造Visualizer23 –– Shopping
All 4 extensions by aicon-corp →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 05:09 UTC; next check around 8 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “EC Catcher 楽天・Amazon・Yahoo! 商品分析 在庫・売上推論 アナライザー” (lmlfmciiihiddjahjcpeligokonagaae). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/lmlfmciiihiddjahjcpeligokonagaae. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_lmlfmciiihiddjahjcpeligokonagaae,
  title   = {EC Catcher 楽天・Amazon・Yahoo! 商品分析 在庫・売上推論 アナライザー (lmlfmciiihiddjahjcpeligokonagaae)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/lmlfmciiihiddjahjcpeligokonagaae},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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