---
title: "TokenLens for Claude – Usage & Limit Tracker – Chrome extension stats, history and permissions"
description: "721 users, rated 4.20 by 5 people. Version 5.5, updated 2026-09-10. Requests 1 permission."
url: "https://extensiontracker.com/extension/mkgepcpfamjfipjnldkjlakffmnlkojg"
---

# TokenLens for Claude – Usage & Limit Tracker

Live in the Chrome Web Store.

- Users: 721
- Rating: 4.20 from 5 ratings
- Last checked: 2026-09-27 05:42 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #28,577 of 264,703 live extensions
- Rank in Developer Tools: #2,497 of 27,615

## The listing

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

Summary from the listing:

> Real-time token usage, context window, rate limits & 5 hour/7 day quotas — directly inside your chat.

- Extension ID: `mkgepcpfamjfipjnldkjlakffmnlkojg`
- Developer: [Ahmed Mohamed Hamimi Abdullah](https://extensiontracker.com/developer/ucb1d4d9c188b7a88380126eb89db39bd)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2026-05-25
- Last updated: 2026-09-10
- Version: `5.5`
- Size: 89.26 KiB
- Minimum Chrome: 88
- Languages (9): Deutsch, English, Indonesia, español (Latinoamérica), français, português (Brasil), русский, 中文（中国）, 日本語
- Privacy policy: `https://sites.google.com/view/tokenlens/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/tokenlens-for-claude-%E2%80%93-us/mkgepcpfamjfipjnldkjlakffmnlkojg>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmkgepcpfamjfipjnldkjlakffmnlkojg>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 721 | 4.20 | 5 |

## 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 where it runs scripts

- `https://claude.ai/*`: claude.ai

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [DeepBlue for DeepSeek: Search, Folders & Export](https://extensiontracker.com/extension/jfbgfobpgdpjfclgbnnfhbiiofodhglg) | 90 | 5.00 | 3 | Developer Tools |
| [RepoKit: Github Power Tools](https://extensiontracker.com/extension/kmembcacekbkoajacdcoakmlfaohanlj) | 4 | 5.00 | 2 | Developer Tools |

All 3 extensions by [Ahmed Mohamed Hamimi Abdullah](https://extensiontracker.com/developer/ucb1d4d9c188b7a88380126eb89db39bd).

## 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 05:42 UTC; next check around 2026-10-07.

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

## Cite this page

Extension Tracker. “TokenLens for Claude – Usage & Limit Tracker” (mkgepcpfamjfipjnldkjlakffmnlkojg). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mkgepcpfamjfipjnldkjlakffmnlkojg. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_mkgepcpfamjfipjnldkjlakffmnlkojg,
  title   = {TokenLens for Claude – Usage & Limit Tracker (mkgepcpfamjfipjnldkjlakffmnlkojg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mkgepcpfamjfipjnldkjlakffmnlkojg},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/mkgepcpfamjfipjnldkjlakffmnlkojg>. 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`.