Stable signalNo paid features detectedHigh-risk permissions

Vercel

Use the Vercel Toolbar on production deployments

Users200KCurrent public install base

Rating4.6Store average score

Reviews43Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

Vercel Media preview

4 assets

Trend

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7-day rating change

Start

4.60

Latest

4.60

7-day rating change

0.00

2026年7月15日2026年7月21日

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1-day growthFlat

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Technical snapshot

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Version1.4.1

ManifestV3

Size42.43KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Installing this extension allows you to use the Vercel Toolbar on your production Vercel deployments & unlocks an easy-to-use feature for taking screenshots when commenting on all of your Vercel deployments.

Reviews

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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.6Average computed only from synced review bodies below

Reviews with text21Synced review bodies

Total ratings / reviews43Chrome Web Store public rating/review count

Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

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1★

Ferruccio Balestreri2022年9月22日

Opened a preview URL and nothing for comments loads

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AI product read

Enables the Vercel Toolbar on production deployments and provides screenshot capture tools for commenting on Vercel deployments

Vercel's built-in toolbar/feedback tools are typically only available on preview deployments. This extension extends that capability to production deployments and simplifies the screenshot-and-comment workflow for all Vercel deployments.

1. User installs the extension and is already logged into Vercel in the browser. 2. Extension periodically syncs production domains from the user's Vercel account via API (teams + production-domains endpoints). 3. When the user visits a Vercel production deployment they own (domain check via checkDomainOwner), the extension injects the Vercel toolbar. 4. The toolbar provides feedback/commenting tools with built-in screenshot capture. 5. The extension also connects to vercel.live for real-time features via Pusher WebSocket connections.

Target users: Web developers using Vercel for deployment / Vercel team members who need to provide feedback on production sites

The source code is heavily minified, making line-level analysis of specific logic difficult.
Cannot determine if the Vercel platform itself requires a specific plan tier to use the Toolbar feature on production deployments.
The exact behavior when the user is not logged in (partial functionality vs. complete failure) could not be fully verified from the minified code.

Monetization

No paid features detected

The extension itself does not implement any payment flow, subscription checking, plan-gating, or upgrade UI. All features (toolbar on production deployments, screenshot capture, commenting) are available without any payment in the extension code. While the destination service (Vercel) has paid plans (Pro, Team, Enterprise), the extension does not gate its own features based on Vercel plan tier.

Confidence: 85
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension's core workflow requires the user to be authenticated with Vercel. The background script contains a checkAuth function that calls fetch('https://vercel.com/api/extension-auth') to verify the user's Vercel session (using browser cookies). Additionally, it calls https://vercel.com/api/v2/teams and https://vercel.com/api/live/production-domains to sync the user's domains, and https://vercel.com/api/live/check-domain-owner to verify domain ownership. All these API calls rely on the user's Vercel session. Without being logged into Vercel, the toolbar cannot be shown on production deployments and the domain-syncing features won't work.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、webRequest
主机权限覆盖范围较宽

Publisher

Vercel

Independent publisher

Email: [email protected]
Phone: --
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