---
title: "John Pye Calculator – Auction Fee & VAT – Chrome extension stats, history and permissions"
description: "360 users, rated 5.00 by 7 people. Version 1.2, updated 2026-02-10. Requests 1 permission."
url: "https://extensiontracker.com/extension/mmiipaflgdkapgohkikcpolijcgiddkj"
---

# John Pye Calculator – Auction Fee & VAT

Live in the Chrome Web Store.

- Users: 360
- Rating: 5.00 from 7 ratings
- Last checked: 2026-09-27 05:47 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #39,097 of 264,703 live extensions
- Rank in Shopping: #1,313 of 8,433

## The listing

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

Summary from the listing:

> Displays total price including fees for John Pye Auctions

- Extension ID: `mmiipaflgdkapgohkikcpolijcgiddkj`
- Developer: [AbstractTek](https://extensiontracker.com/developer/u8dbcaade34b02a0b7af47270c342e9a1)
- Category: [Lifestyle › Shopping](https://extensiontracker.com/category/lifestyle/shopping)
- First published: 2025-04-16
- Last updated: 2026-02-10
- Version: `1.2`
- Size: 28.67 KiB
- Minimum Chrome: 88
- Languages (1): English (United Kingdom)
- Support page: `https://www.abstracttek.com/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/john-pye-calculator-%E2%80%93-auc/mmiipaflgdkapgohkikcpolijcgiddkj>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmmiipaflgdkapgohkikcpolijcgiddkj>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 360 | 5.00 | 7 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://www.johnpyeauctions.co.uk/*`: www.johnpyeauctions.co.uk

### Sites where it runs scripts

- `https://www.johnpyeauctions.co.uk/*`: www.johnpyeauctions.co.uk

## 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 2026-09-27 05:47 UTC; next check around 2026-10-07.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “John Pye Calculator – Auction Fee & VAT” (mmiipaflgdkapgohkikcpolijcgiddkj). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mmiipaflgdkapgohkikcpolijcgiddkj. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_mmiipaflgdkapgohkikcpolijcgiddkj,
  title   = {John Pye Calculator – Auction Fee & VAT (mmiipaflgdkapgohkikcpolijcgiddkj)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mmiipaflgdkapgohkikcpolijcgiddkj},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/mmiipaflgdkapgohkikcpolijcgiddkj>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.