> ## Documentation Index
> Fetch the complete documentation index at: https://developer.kyberis.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Cursor Setup

> Connect Cursor to Kyberis through MCP.

Before you run the setup commands, install [Node.js 20 or newer with `npx`](/install/node-npx).

## Install the skill

Install the Kyberis skill so Cursor has the investigation workflow and response handling rules.

```bash theme={null}
npx -y @kyberis-ai/agent-skills install cursor
```

## Connect MCP

```bash theme={null}
npx -y @kyberis-ai/mcp connect cursor --token kct_abc123
```

The connector updates `~/.cursor/mcp.json` by default. Use `--dry-run` to print Cursor-compatible MCP JSON without changing local config:

```json theme={null}
{
  "mcpServers": {
    "kyberis": {
      "type": "http",
      "url": "<mcp_url>",
      "headers": {
        "Authorization": "Bearer <token>"
      }
    }
  }
}
```

Add the JSON to Cursor's MCP configuration.

## Verify

Ask Cursor:

```text theme={null}
Use Kyberis to investigate whether this domain has related actors, campaigns, malware, or evidence. Resolve the domain first.
```

## Working Style

Keep Kyberis investigation prompts explicit:

* Ask for resolution before assessment.
* Ask for focused evidence calls for each claim.
* Ask the agent to separate facts, inference, caveats, and next actions.

## Troubleshooting

* Use `--json` if you need clean machine-readable setup output.
* Regenerate the connect token if setup says it was used, revoked, expired, or created for another client.
* Check that Cursor sends the `Authorization` header with the MCP server request.