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Marketplace Guardian

Spot scams, write listings & negotiate on Facebook Marketplace, Craigslist & more. Free, no sign-up. English & Spanish.

用户数1当前公开安装规模

评分5.0商店平均评分

评论数3公开评论体量

Manifest 版本V3插件平台版本

7日增长0近 7 天净增用户

7日增长率0%相对周增长速度

视觉预览

Marketplace Guardian 媒体预览

4 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

30 日评分变化

按时间查看评分波动，辅助判断近期口碑是否稳定。

30 日评分变化

起始值

5.00

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长持平

00%

30日增长暂无数据

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技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本1.3.0

ManifestV3

大小21.31KiB

语言数1English

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Buying or selling on Facebook Marketplace, Craigslist, or OfferUp? Marketplace Guardian helps you stay safe and save time — completely free, no account needed.

🛡️ SCAM CHECK

Highlight any listing or message and right-click "Check this for scams," or paste it into the popup. You get a clear risk score and the exact red flags — verification-code tricks, off-platform payment (Zelle / Cash App / wire / gift cards), fake shipping on a local pickup, deposit-to-hold scams, and more. It even weighs how long the seller has had their account and their star rating.

✍️ LISTING WRITER

Describe your item in a sentence and get a ready-to-post title, description, and a sensible suggested price.

🤝 NEGOTIATION HELPER

评价