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

# Cursor Setup

> Add Rekko MCP tools to Cursor IDE.

## Configure MCP

Add to your project's `.cursor/mcp.json`:

```json theme={null}
{
  "mcpServers": {
    "rekko": {
      "command": "uvx",
      "args": ["rekko-mcp"],
      "env": {
        "REKKO_API_KEY": "rk_free_your_key_here"
      }
    }
  }
}
```

## Verify

Open Cursor's AI chat and ask:

```
What prediction markets are available on Kalshi right now?
```

Cursor should invoke `rekko.list_markets` and display the results.

## Environment variables

| Variable        | Required | Description                                       |
| --------------- | -------- | ------------------------------------------------- |
| `REKKO_API_KEY` | Yes      | Your Rekko API key                                |
| `REKKO_API_URL` | No       | Custom base URL (default: `https://api.rekko.ai`) |