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Vinkius

LinkedIn Hook Analyzer Connector for AI agents.

3 live capabilities

Ensure your LinkedIn content stays visible and engaging before the See more cutoff.

Live agent request LinkedIn Hook Analyzer / Connector

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Why people use LinkedIn Hook Analyzer

LinkedIn Hook Truncation Analyzer for Social Media Visibility

This capability changes the game by checking your text against actual device limits. Your agent can now tell you exactly where the cutoff happens and give you a score on how well your hook actually stops the scroll. You get to know if your copy works before it goes live.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
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  • Windsurf

What Vinkius changes

You get a data-backed preview of how your LinkedIn content actually performs on different screens.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 6,100+ Connectors

  1. Real-world use case 01

    Mobile Optimization Check

    A creator wants to know if their 200-character hook is too long for an iPhone.

  2. Real-world use case 02

    A/B Testing Hook Styles

    A marketer wants to compare two different hook styles, like a Question versus a Statistic, for the same post to see which scores higher.

  3. Real-world use case 03

    Batch Content Audit

    An agency is drafting 30 posts at once and needs to verify every single one for truncation using analyze_truncation_metrics.

Complete set · 3capabilities

The complete LinkedIn Hook Analyzer capability set.

These are the exact actions your AI can choose when you ask it to work with LinkedIn Hook Analyzer.

Capability set01 / 01

01—03

3 capabilities in this set.

Part of 3 available through LinkedIn Hook Analyzer.

  1. 01 Capability

    Analyze truncation metrics

    Tells you if your hook will be visible on specific devices and calculates formatting density. This helps you avoid hidden content.

  2. 02 Capability

    Evaluate scroll stopper score

    Gives you a numerical score for how well your hook grabs attention based on rhythm. Use it to quantify your copy's impact.

  3. 03 Capability

    Identify hook classification

    Categorizes your opening line into types like Question, Statistic, or Listicle. This helps you diversify your content style.

Set up in minutes

One URL. Then ask LinkedIn Hook Analyzer to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use LinkedIn Hook Analyzer from the conversation.

Choose your client

Live preview
Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP
https://edge.vinkius.com/vk_preview_mvJI1qh2xMBKY7wH0SIUuItUznm91tZ8OOfOSSTZ/mcp
  1. Step 01

    Open Connectors

    In Claude Web or Claude Desktop, open Settings and choose Connectors.

  2. Step 02

    Add the URL

    Choose Add custom connector, name it LinkedIn Hook Analyzer, and paste the URL above.

  3. Step 03

    Turn it on in chat

    Select +, open Connectors, and enable LinkedIn Hook Analyzer for the conversation.

Where the request belongs

Work LinkedIn Hook Analyzer can move forward.

Built around the request

This is for social media managers and copywriters who need to ensure their LinkedIn content doesn't get cut off. It solves the frustration of posts looking great on a laptop but broken on a phone.

01

Social Media Manager

Checking 10+ posts a day to ensure they don't look broken on mobile.

02

Copywriter

Validating hook variety for clients without manual character counting.

03

Content Creator

Making sure their big reveal isn't hidden by a See more link.

04

Marketing Agency Owner

Standardizing hook quality across multiple client accounts.

Build the capability set

Add more capabilities.

Each Connector adds new actions and data without changing how you work.

Browse Connectors
LinkedIn Post Optimizer logo
01 3 capabilities

LinkedIn Post Optimizer

Audit LinkedIn posts for truncation, hook strength, and engagement triggers.

View Connector
LinkedIn Mention and Tag Distribution Checker logo
02 4 capabilities

LinkedIn Mention and Tag Distribution Checker

Quantify the strategic placement of @mentions and #hashtags in LinkedIn posts.

View Connector
LinkedIn Engagement Scorer logo
03 2 capabilities

LinkedIn Engagement Scorer

Quantify the effectiveness of LinkedIn post Call-to-Actions (CT0As) and engagement triggers in text.

View Connector
LinkedIn Scannability & Reading Time Scorer logo
04 4 capabilities

LinkedIn Scannability & Reading Time Scorer

Calculate exact scannability metrics for LinkedIn feeds, including reading time and mobile viewport impact.

View Connector
LinkedIn Engagement Prover logo
05 1 capability

LinkedIn Engagement Prover

AI agents write LinkedIn posts that get zero engagement. This capability forces scroll-stopping hooks, eliminates bait tactics, ensures authentic voice with save-worthy value, optimizes format for the 2026 algorithm, and prevents algorithm violations. Built from deep research on LinkedIn 360Brew.

View Connector
LinkedIn Link Penalty and Placement Analyzer logo
06 Managed Connector

LinkedIn Link Penalty and Placement Analyzer

Analyzes LinkedIn post text to identify external link placement risks and bypass phrase detection.

View Connector

Bring your own AI

Change the model, client or framework. Keep LinkedIn Hook Analyzer connected.

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Before you connect

Questions about LinkedIn Hook Analyzer.

The practical details behind the request, access and result.

How does the LinkedIn Hook Truncation Analyzer help with mobile views?

It checks character and pixel width to tell you exactly where the See more button will appear on different screens. This ensures your main point isn't hidden on mobile devices.

Can it tell me if my hook is a listicle?

Yes, the LinkedIn Hook Truncation Analyzer identifies specific patterns like Listicles, Questions, and Statistics to help you vary your content.

What is a scroll-stopper score?

It's a numerical value the LinkedIn Hook Truncation Analyzer gives based on your punctuation and sentence rhythm. It helps you see if your hook is punchy enough to stop a user from scrolling.

Does this capability work for other social platforms?

It is specifically tuned for LinkedIn's unique truncation rules and hook styles, making it the best choice for LinkedIn-specific content strategy.

How do I use it to improve my engagement?

You can ask your agent to analyze your draft and provide a score to help you refine your copy. It gives you data-backed feedback before you ever hit publish.

How does the truncation analysis work?

The analyze_truncation_metrics capability checks your text against LinkedIn's specific limits: approximately 210 characters for desktop and 150 characters for mobile, providing exact counts and estimated pixel width.

Can it identify different types of hooks?

Yes, using identify_hook_classification, the capability detects if your post starts with a Question, Statistic, Listicle, Story Setup, or Contrarian hook based on structural patterns.

What is the scroll-stopper score?

The evaluate_scroll_stopper_score capability calculates a score based on punctuation diversity and sentence fragment rhythm, helping you understand how effectively your hook interrupts the user's scroll.

One connection away

Give your agent a direct line to LinkedIn Hook Analyzer.

Connect LinkedIn Hook Analyzer once. Keep it beside 6,100+ managed Connectors when the next task needs more.

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