Get started with Verify Code

Modern developers increasingly rely on AI coding assistants to accelerate development, but this speed comes with risks. Generated code may contain logic errors, security flaws, or performance issues that compromise application quality and security.

The kluster.ai Code verification service integrates directly into your development workflow, automatically scanning AI-generated code in real-time. It catches potential issues instantly within your IDE, allowing you to ship code confidently while maintaining the speed benefits of AI-assisted development.

Prerequisites

Before getting started, ensure you have:

• A kluster.ai account: Sign up on the kluster.ai platform if you don't have one.

As kluster.ai services work via MCP, the API key is created and configured for you when setting up the relevant extensions.

Setup instructions

CursorVS CodeClaude Code

1. Click the Add to Cursor button below.

   Add to Cursor

2. Cursor will open and prompt for extension installation.

3. Click Install to add the extension into Cursor.

   

Once installed, you can verify the setup:

1. Open Cursor Settings. You can use the gear icon in the top right corner to do so.
2. Navigate to Tools & Integrations → MCP Tools.

3. You should see extension-Kluster-Verify-Code with all tools enabled:

   • kluster_code_review_auto: Automatic code security, quality, and compliance verification.
   • kluster_dependency_validator: Dependency health and risk validation.
   • kluster_code_review_manual: On-demand, user-requested per-file verification (security, quality, compliance).

   

1. Click the Add to VS Code button below:

   Add to VS Code

2. VS Code will open and display the extension.

3. Click Install to get the extension.

   

4. Select Trust Publisher & Install.

   

Now that the extension is installed, you need to log in with your kluster.ai account:

1. Click on Sign in in the bottom right corner.

2. Choose Open. A browser pop-up window will take you to your kluster.ai account.

   

3. Click Open Visual Studio Code.

   

4. Click Open to install the MCP with your kluster.ai API key.

   

5. To complete the setup, click Install to accept the MCP configuration for Verify Code.

   

6. Press Trust to Install the MCP server.

Once installed, verify the setup:

1. Open a Copilot chat window and select the Tools button on the bottom right corner.

2. Scroll down the list and Kluster-Verify-Code-MCP should appear. Make sure both tools enabled.

   

Terminal installation

Visit the kluster.ai platform get started page and copy the Claude Code configuration snippet. This will include your API key.

The command is similar to:

curl -s https://platform.kluster.ai/install-kluster-mcp-claude-code.sh | bash -s YOUR_API_KEY

This command will:

• Download the kluster.ai MCP server.
• Configure Claude Code settings.
• Set up your API key.
• Enable both verification tools.

franzuzz@MacBook-Pro-de-Jean mcp-demo % curl -s https://platform.kluster.ai/install-kluster-mcp-claude-code.sh | bash -s YOUR_API_KEY Installing Kluster.ai server... ✅ Installation complete! Restart Claude Code to apply the new rules Happy {K}oding ;)

Once installed, verify the setup:

1. Run the /mcp command in Claude Code.

   claude /mcp ✨ Welcome to Claude Code! /help for help, /status for your current setup cwd: /Users/franzuzz/code/demos/claude-code/mcp-demo Tips for getting started: Ask Claude to create a new app or clone a repository Use Claude to help with file analysis, editing, bash commands and git Be as specific as you would with another engineer for the best results ✔ Run /terminal-setup to set up terminal integration

   /mcp Manage MCP servers 1. kluster-verify ✔ connected • Enter to view details MCP Config locations (by scope): • User config: /Users/franzuzz/.claude.json • Project config (shared via .mcp.json): /Users/franzuzz/code/demos/claude-code/mcp-demo/.mcp.json (file does not exist) • Local config (private to this project): /Users/franzuzz/.claude.json [project: /Users/franzuzz/code/demos/claude-code/mcp-demo] For help configuring MCP servers, see: https://docs.anthropic.com/en/docs/claude-code/mcp

2. Select kluster-verify in the MCP menu list and press enter to View tools.

   Kluster-verify MCP Server Status: ✔ connected Command: npx Args: -y @klusterai/kluster-verify-code-mcp@latest Config location: /Users/franzuzz/.claude.json Capabilities: tools Tools: 3 tools 1. View tools 2. Reconnect

3. Select View tools to see the tools for kluster-verify listed, including:

   • kluster_code_review_auto: Automatic code security, quality, and compliance verification.
   • kluster_dependency_validator: Dependency health and risk validation.
   • kluster_code_review_manual: On-demand, user-requested per-file verification (security, quality, compliance).
   Tools for kluster-verify (3 tools) 1. kluster_code_review_auto 2. kluster_dependency_validator 3. kluster_code_review_manual

Next steps

• Cursor example: See a real-world case study using Cursor.
• VS-Code example: See a real-world case study using VS-Code.