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

# Sources

> Schema for source citations returned by the Grok endpoint, enriched with preview text, creator details, site information, image URLs, and publication dates.

This section documents the **sources** data returned by the [Grok endpoint](/api-reference/endpoint/monitor-grok). Sources are part of the Grok response, so no separate API call is needed.

## Example request

```json theme={null}
{
  "prompt": "latest developments in quantum computing",
  "country": "US"
}
```

This produces a response containing the `sources` array with the enhanced metadata documented below.

## Overview

Grok sources follow the [common sources structure](/guides/making-requests/sync#sources-array-structure) (`position`, `url`, `label`, `description`) plus additional Grok-specific fields. Grok enriches each source with preview text, creator details, site information, and image URLs.

<Frame caption="Sources in Grok">
  <img src="https://mintcdn.com/cloro/Qv2xgJAgMecwTTRq/images/grok/sources.webp?fit=max&auto=format&n=Qv2xgJAgMecwTTRq&q=85&s=10993f44dc800bc728e14787ba6a2626" alt="Sources in Grok" width="767" height="696" data-path="images/grok/sources.webp" />
</Frame>

## Grok-specific source fields

| Field              | Type   | Description                               |
| ------------------ | ------ | ----------------------------------------- |
| `preview`          | string | Text snippet preview from the source      |
| `searchEngineText` | string | Search engine display text for the source |
| `siteName`         | string | Website name                              |
| `metadataTitle`    | string | Source page metadata title                |
| `creator`          | string | Content creator or author                 |
| `image`            | string | URL to preview image from the source      |
| `favicon`          | string | URL to website favicon                    |

## Response example

```json theme={null}
{
  "success": true,
  "result": {
    "text": "Quantum computing has progressed in 2026...",
    "sources": [
      {
        "position": 1,
        "url": "https://example.com/quantum-2026",
        "label": "Quantum Computing in 2026",
        "description": "An overview of recent advances in quantum hardware and algorithms.",
        "preview": "Researchers at MIT and IBM announced a 1,000-qubit processor that...",
        "searchEngineText": "Quantum Computing in 2026 - Recent Breakthroughs",
        "siteName": "Example Tech",
        "metadataTitle": "Quantum Computing in 2026 | Example Tech",
        "creator": "Jane Doe",
        "image": "https://example.com/quantum-cover.jpg",
        "favicon": "https://example.com/favicon.ico"
      }
    ]
  }
}
```