# File Store

## **Indexing** Files

Follow these steps to upload a file and create a new Knowledge Source:

{% hint style="info" %}
ddd
{% endhint %}

1. In the ClearFeed WebApp, go to **AI →** [**Knowledge Sources**](https://web.clearfeed.app/knowledge-sources) from the left navigation bar.
2. Hover over the **Add Knowledge Source** dropdown in the top-right corner and select **File Store**.
3. A side drawer will open. Fill in the following:
   * **Name** → Display title for this Knowledge Source in ClearFeed.
   * **Tags** → Add identifiers to organize the Knowledge Source. *(If no tags are added, a default tag may be assigned. You can always edit tags later.)*
   * **File Type** → Supported formats include:

     * PDF
     * DOCX
     * TXT
     * HTML
     * Markdown (max 100MB per file)

     <div data-gb-custom-block data-tag="hint" data-style="warning" class="hint hint-warning"><p>Each Knowledge Source supports a single file. To add multiple files, create separate Knowledge Sources or use Google Drive.</p></div>
4. Click **Save**. The file will begin indexing:

   * **Initiated** → Queued and will start indexing soon.
   * **In Progress** → Currently being indexed.

   For more details, see [**Managing Knowledge Sources**](https://docs.clearfeed.ai/clearfeed-help-center/clearfeed-ai/knowledge-sources/managing-knowledge-sources).

<figure><img src="https://3455705434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FE2O2wTaNovd6fXpEuLKz%2Fuploads%2Fgit-blob-402bc7d57207816036865d1a1bf40572b235ea46%2Fezgif-276e9b1735aa47.gif?alt=media" alt="" width="563"><figcaption><p>Adding KS using File Store</p></figcaption></figure>

### Using AI Agents

Once you've configured the knowledge sources, learn how to build and use AI Agents

{% content-ref url="<https://github.com/clearfeed/new-docs/blob/main/ai-agents/build-ai-agents.md>" %}
<https://github.com/clearfeed/new-docs/blob/main/ai-agents/build-ai-agents.md>
{% endcontent-ref %}

{% content-ref url="../../ai-agents/use-ai-agents" %}
[use-ai-agents](https://docs.clearfeed.ai/clearfeed-help-center/clearfeed-ai/ai-agents/use-ai-agents)
{% endcontent-ref %}

### **Manage Knowledge Sources**

Once the status of the knowledge source has been indexed, learn more on how to manage the knowledge source below.

{% content-ref url="../managing-knowledge-sources" %}
[managing-knowledge-sources](https://docs.clearfeed.ai/clearfeed-help-center/clearfeed-ai/knowledge-sources/managing-knowledge-sources)
{% endcontent-ref %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.clearfeed.ai/clearfeed-help-center/clearfeed-ai/knowledge-sources/indexing-knowledge-sources/file-store.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.