# CaptainA.co Helper Add-On

> This Add-On helps to synchronizes Amazon seller api and Amazon Sellercentral

Canonical page: [https://chrome-stats.com/d/captaina](https://chrome-stats.com/d/captaina)

## Overview

- **ID:** `captaina`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** ASINsell
- **Category:** shopping
- **Daily users:** 5
- **Version:** 1.4.4
- **Last updated:** 2022-12-15
- **First published:** 2020-11-25
- **Size:** 274 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/captaina/)
- **Website:** [https://asinsell.com](https://asinsell.com/)

## Description

CaptainA.co Helper Add-On is a powerful Firefox extension designed to synchronize Amazon Seller API and Sellercentral. With this Add-On, Amazon sellers can enhance their seller feedback, detect hijackers, monitor buybox status, calculate reimbursements, optimize product listings, research keywords, and automate customer responses.

## Rankings

- #44,879 — Overall
- #132 — seller

## Permissions and access

### Permissions

- `tabs`
- `webRequest`
- `*://*.captaina.co/*`
- `https://*.amazon.com/*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/captaina)