
Connect Long-Tail Extractor to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Find hidden keyword patterns in large datasets instantly.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 3 capabilities
We ship only the actions that matter.
01-03
3 capabilities in this set.
Part of 3 available through Long-Tail Extractor.
- 01
Calculate pattern density
This capability measures how often specific n-grams appear relative to the total word count. It provides a density score for any sequence you choose.
- 02
Filter high frequency patterns
This capability isolates significant patterns by applying a minimum frequency threshold. It helps you ignore noise and focus on the most common phrases.
- 03
Extract ngram sequences
This capability scans your text to find recurring word sequences. It returns the specific phrases along with their counts and positions.
Real work
What teams actually run
SEO Keyword Research
Extract long-tail phrases from competitor articles to find untapped search terms.
Content Optimization
Check the density of target phrases to ensure they appear naturally in your writing.
Text Pattern Mining
Scan large datasets to find recurring themes or specific terminology.
Audit Large Documents
Quickly find which phrases dominate a long report or whitepaper.
One connector, every AI
Long-Tail Extractor works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Long-Tail Extractor to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
750ms average. Fast in production.
Long-Tail Extractor is checked daily against the live service.
- Fastest day
- 584ms
- Slowest day
- 978ms
- 14-day trend
- Improving-22%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Long-Tail Extractor, so you can see the experience inside your AI.
It does not authenticate your account with Long-Tail Extractor. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Long-Tail Extractor Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_C9KvCRnQRkMIt9JmZl1RL6gQADHKTCr9uzYj4nO7/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Long-Tail Extractor capabilities are ready to use.
{
"mcpServers": {
"long-tail-extractor-mcp": {
"url": "https://edge.vinkius.com/vk_preview_C9KvCRnQRkMIt9JmZl1RL6gQADHKTCr9uzYj4nO7/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up Long-Tail Extractor in Claude and other AIs
Who it's for
Built for the work Long-Tail Extractor owners hand off.
SEO professionals and content strategists use this MCP to automate keyword research from existing content.
- 01
SEO Specialist
Hands off large content audits to the AI to find long-tail opportunities.
- 02
Content Strategist
Uses phrase density data to guide topic clusters and content planning.
- 03
Data Analyst
Automates the extraction of word patterns from unstructured text datasets.
FAQ
Questions Long-Tail Extractor owners ask.
- 01
What kind of word sequences can this MCP find?
It identifies contiguous blocks of 3, 4, and 5-word sequences, known as n-grams.
- 02
Which AI clients can use this MCP?
You can use it with any MCP-compatible client like Claude, Cursor, or Windsurf.
- 03
How do I find the most important keywords?
Use the filter_high_frequency_patterns capability to isolate phrases that meet your specific frequency threshold.
- 04
Do I need to host this myself?
No, Vinkius hosts and manages the MCP for you. You just connect and use it.
- 05
Can I see where a phrase is located in the text?
Yes, the extract_ngram_sequences capability returns both the counts and the positions of the phrases.
- 06
What are n-grams?
N-grams are contiguous sequences of $n$ items from a given sample of text. In this capability, we focus on sequences of 3, 4, and 5 words.
- 07
How can I use extract_ngram_sequences?
Provide the raw text you want to analyze via the sourceText parameter. You can also specify a minimum and maximum n-gram size.
- 08
What is the purpose of density calculation?
The calculate_pattern_density capability calculates how often a phrase appears relative to the total word count, helping you distinguish significant patterns from isolated occurrences.
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Connect Long-Tail Extractor to Claude, Cursor, ChatGPT & more
