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Vinkius

String Analyzer Connector for AI agents.

1 live capability

Audit character counts and word totals for SEO and ad copy limits.

Live agent request String Analyzer / Connector

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AI Agent

Why people use String Analyzer

String Metrics Analyzer for SEO Character Limits

With String Metrics Analyzer, that loop ends. Your agent can now check its own work instantly. It uses Node.js logic to provide the exact count of every character and space. You get a finished product that fits your requirements the first time you ask.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
  • Visual Studio Code
  • Windsurf

What Vinkius changes

That you get 100% accurate text measurements that an AI model can't calculate on its own.

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

One account · 5,900+ Connectors

  1. Real-world use case 01

    Meta description length check

    A copywriter asks the agent to check if a new meta title is under 60 characters.

  2. Real-world use case 02

    Social media ad review

    A marketer wants to know if a Facebook ad headline is too long.

  3. Real-world use case 03

    Duplicate description detection

    A dev asks the agent to find similar product descriptions in a list.

Complete set · 1capability

The complete String Analyzer capability set.

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

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through String Analyzer.

  1. 01 Capability

    Analyze string metrics

    Get exact character counts, word counts, and similarity scores like Levenshtein distance or Jaccard index for any text.

Set up in minutes

One URL. Then ask String Analyzer to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use String 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_cB97ZdkNoybwfO5XIE4OQ5jshn2W4nG5oUaqdTPO/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 String Analyzer, and paste the URL above.

  3. Step 03

    Turn it on in chat

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

Where the request belongs

Work String Analyzer can move forward.

Built around the request

This is for copywriters and marketing teams who are tired of AI-generated content being one character too long for a platform's requirements. It is for anyone who needs precision in text auditing.

01

SEO Copywriter

Verifies that meta titles and descriptions stay within strict search engine limits.

02

Content Marketer

Checks that ad copy does not get cut off on social media platforms.

03

Data Analyst

Uses similarity scores to identify duplicate entries or nearly identical records in a dataset.

Build the capability set

Add more capabilities.

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

Browse Connectors
N-Gram Frequency Engine logo
01 1 capability

N-Gram Frequency Engine

Exact deterministic unigram, bigram, and trigram counting over huge texts. Save tokens and guarantee 100% accurate phrase counts.

View Connector
Text Readability Scorer logo
02 1 capability

Text Readability Scorer

Calculate mathematically accurate readability metrics (Flesch-Kincaid, Gunning Fog, SMOG) for any text. Stop relying on AI 'feelings'. get exact US grade levels for SEO and compliance.

View Connector
Cognitive Load Scorer logo
03 3 capabilities

Cognitive Load Scorer

Quantify the mental effort required to process text by measuring linguistic complexity.

View Connector
Readability Score Analyzer logo
04 1 capability

Readability Score Analyzer

Analyze text complexity using standard linguistic formulas like Flesch-Kincaid and SMOG.

View Connector
Count Words for Agents logo
05 1 capability

Count Words for Agents

Text analysis capability that counts words, characters, sentences, and paragraphs. Validates maximum length constraints so AI agents can generate text that strictly respects exact limits.

View Connector
Content Length Scorer logo
06 3 capabilities

Content Length Scorer

Analyze text word counts against industry-standard length benchmarks based on content intent.

View Connector

Bring your own AI

Change the model, client or framework. Keep String Analyzer connected.

  • Claude
  • ChatGPT
  • Gemini
  • Cursor
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  • Windsurf
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  • Zed
  • Continue
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  • TypingMind
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  • 5ire
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  • LangChain
  • LlamaIndex
  • CrewAI
  • Vercel AI SDK

Before you connect

Questions about String Analyzer.

The practical details behind the request, access and result.

Can String Metrics Analyzer count spaces?

Yes, it counts every single character including spaces and punctuation to give you the exact length.

Does String Metrics Analyzer work for SEO?

It is perfect for SEO because it ensures your titles and descriptions stay under the limits set by search engines.

How does String Metrics Analyzer handle different languages?

It uses standard string math, so it works reliably across different alphabets and character sets.

Can I use String Metrics Analyzer to find duplicate text?

Yes, you can use the Jaccard index to see how much two strings overlap or Levenshtein distance to see how many changes separate them.

Why should I use String Metrics Analyzer instead of just asking the AI?

Because AI models see tokens, not characters. This Connector uses real math to give you 100% accurate numbers.

Why not just ask the LLM to count?

Because LLMs process text in chunks called 'tokens', not individual characters.

Does it count whitespaces?

Yes, it provides an exact Javascript string length.

Can it find how many times a word appears?

Yes, substring occurrence counting is fully supported.

One connection away

Give your agent a direct line to String Analyzer.

Connect String Analyzer once. Keep it beside 5,900+ managed Connectors when the next task needs more.

Explore every Connector No credit card required · Free tier available