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

# Cursor

> Add Lusor to Cursor as a remote MCP server.

Cursor connects to remote MCP servers and handles the Lusor sign-in itself.

**1. Add the server**

Open this link on the computer where Cursor is installed:

[Add Lusor to Cursor](cursor://anysphere.cursor-deeplink/mcp/install?name=lusor\&config=eyJ1cmwiOiJodHRwczovL21jcC5sdXNvci5haS9tY3AifQ==)

Or add it by hand to `~/.cursor/mcp.json` for every project, or `.cursor/mcp.json` for one project:

```json mcp.json theme={null}
{
  "mcpServers": {
    "lusor": {
      "url": "https://mcp.lusor.ai/mcp"
    }
  }
}
```

**2. Sign in**

Open **Cursor Settings** and select **MCP**. Next to `lusor`, start the sign-in, sign in to Lusor in your browser and choose your organization.

**3. Try it**

In the Agent chat, ask: *"List my Lusor phones."*

## Use an API key instead

```json mcp.json theme={null}
{
  "mcpServers": {
    "lusor": {
      "url": "https://mcp.lusor.ai/mcp",
      "headers": {
        "Authorization": "Bearer ${env:LUSOR_API_KEY}"
      }
    }
  }
}
```

Use a key from your workspace's **API keys** page in the Lusor app, and keep it in the `LUSOR_API_KEY` environment variable rather than in the file.

See [Connect an AI app](https://docs.lusor.ai/connect.md) for what Lusor allows over MCP.


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