How to Use the AI21 Studio MCP in Cline

Give Cline direct access to AI21 Studio models to rewrite docs, fix grammar, and summarize large codebases right inside VS Code.

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Connect AI21 Studio MCP to Cline

Create your Vinkius account to connect AI21 Studio to Cline and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup AI21 Studio with Cline

Ask AI about this MCP

ChatGPT

Claude

Perplexity

AI21 Studio MCP Server for VS Code

The `chat_completion` tool wires Cline directly to Jamba-1.5 models for heavy-duty text reasoning. You tell the agent to analyze a messy folder of customer feedback, and it passes the data to Jamba, reads the response, and generates a clean markdown report in your workspace. Cline does not stop at generating text. It uses the `text_completion` tool to draft the actual file contents, creates the new document, and stages the commit for you to review natively in the editor.

Rewrite and Format Documentation

This MCP Server exposes the `paraphrase` tool, giving Cline the ability to rewrite text in general, casual, formal, long, or short styles. If your README reads like a rough draft, you just ask the agent to make it professional, and it executes the API call and updates the file instantly. To ensure the final output is perfect, Cline triggers the `grammar_corrections` tool on the newly written text. It catches grammatical errors, applies the fixes, and shows you the final diff right in your source control tab.

Process and Embed Massive Files

The `summarize` tool lets Cline shrink massive log files or documentation dumps into readable chunks. When you need to understand a massive crash report, the agent summarizes the text and prints the core issue into your terminal. For building local search features, Cline calls `segmentation` to split the text into sentences, then passes them to `embed_texts`. It receives the vector arrays back and writes them directly into your local database script, handling the entire pipeline autonomously.

Setup guide

Set up AI21 Studio MCP in Cline

Prerequisites

VS Code with Cline extension installed
Active Vinkius subscription with a valid endpoint token

1

Open Cline MCP settings

Click the Cline icon in the VS Code sidebar to open the Cline panel. Then click the MCP Servers icon (server stack) at the top-right corner of the panel.
2

Add a remote server

Click "Remote Servers" at the top, then click "Add Remote MCP". In the Name field, type ai21-studio-mcp. In the URL field, paste your Vinkius endpoint: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp. Get your token from cloud.vinkius.com.
3

Enable the server

After saving, the server appears in the Cline MCP panel. Toggle the switch to enable it. The status indicator turns green when the connection is live.
4

Start using tools

Return to the Cline chat and ask: "Check my latest AI21 Studio refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.

Cline MCP Settings

{
  "mcpServers": {
    "ai21-studio-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by AI21 Studio. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about AI21 Studio MCP in Cline

Click the MCP Servers icon in the Cline sidebar inside VS Code. You can install it via the Marketplace tab or add the HTTP transport URL directly in your cline_mcp_settings.json file.

The agent reads your existing README and passes it to the paraphrase endpoint. It then replaces the old text with the new formal or casual version and shows you the file diff.

You can access Jamba-1.5-large and Jamba-1.5-mini for chat completions. Cline selects the appropriate model based on the context size of your request.

The server itself runs on Vinkius infrastructure, but Cline connects to it remotely via a Streamable HTTP transport. Your VS Code instance just sends the API calls through the secure tunnel.

Any text files, raw logs, or code blocks that Cline sends to the summarization or embedding tools will hit the external API. Vinkius secures this routing through a zero-trust V8 Isolate Sandbox, meaning the token only lives for the duration of that specific command.

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