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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use AI21 Labs with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Build complex NLP workflows directly into your chat agent.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 10 capabilities

The complete AI21 Labs capability set.

These are the exact actions your AI can choose when you ask it to work with AI21 Labs.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 10 available through AI21 Labs.

  1. 01

    Ai21 segment text

    Segment text by topic

  2. 02

    Ai21 grammar correction

    Grammatical error correction

  3. 03

    Ai21 text improvements

    Suggest stylistic improvements

  4. 04

    Ai21 delete file

    Delete a file

Capability set02 / 03

05-07

3 capabilities in this set.

Part of 10 available through AI21 Labs.

  1. 05

    Ai21 chat completion

    G. jamba-1.5-mini) to generate a conversational response. Generate chat completions

  2. 06

    Ai21 contextual answers

    Answer questions based on context

  3. 07

    Ai21 get file

    Get file details

Capability set03 / 03

08-10

3 capabilities in this set.

Part of 10 available through AI21 Labs.

  1. 08

    Ai21 list files

    List uploaded files

  2. 09

    Ai21 paraphrase text

    Paraphrase text

  3. 10

    Ai21 summarize text

    Summarize text

Observed, not estimated

896ms average. Fast in production.

AI21 Labs is checked daily against the live service.

Daily averagePeak 1163ms
Aug 20Today
Fastest day
732ms
Slowest day
1163ms
14-day trend
Improving-9%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 10 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 AI21 Labs, so you can see the experience inside your AI.

It does not authenticate your account with AI21 Labs. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

AI21 Labs Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_lkBbjSo069CPs20POSUQREKZMhhJh19CegbljhDV/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — AI21 Labs capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "ai21-labs-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_lkBbjSo069CPs20POSUQREKZMhhJh19CegbljhDV/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

Who it's for

Built for the work AI21 Labs owners hand off.

This MCP is built for professionals who spend time generating, editing, or analyzing large amounts of text. If your job involves transforming raw ideas into polished, structured content, this capability gives your agent the linguistic muscle it needs. It's designed to handle the full lifecycle of content, from initial draft to final, polished publication.

  • 01

    Writers & Editors

    Instantly improve fluency and correct grammar in raw drafts using natural language commands.

  • 02

    Researchers

    Summarize lengthy document chunks and segment specific topics without leaving your creative workspace.

  • 03

    Developers

    Integrate high-speed Jamba models and RAG capabilities into custom workflows through simple AI queries.

FAQ

Questions AI21 Labs owners ask.

  • 01

    Does this MCP only work with one type of AI client?

    No. You connect this MCP once from any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code. Vinkius manages the connection for all of them.

  • 02

    What is the difference between summarizing and extracting answers?

    Summarizing creates a condensed overview of the whole document. Extracting answers, however, uses the context to pull out specific, factual answers to questions you ask.

  • 03

    Do I need to provide an API key?

    Yes, the MCP requires authentication. You'll need to retrieve your API Key from the AI21 Studio dashboard to connect your agent.

  • 04

    Can I manage my files through the MCP?

    Yes. You can list uploaded files, get details on specific files, or delete files you no longer need in the workspace.

  • 05

    Is this good for coding tasks?

    This MCP focuses on linguistic intelligence and document processing. While it uses advanced models, its capabilities are for text manipulation, not code generation or debugging.

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