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

# Introduction

> Indexbrain reads everything your company produces and delivers it to any AI agent the moment it needs it.

Indexbrain is the knowledge layer between your company's tools and your AI agents — so every agent you use already knows your company.

## The problem

Every company runs on invisible knowledge — how you deploy code, who owns which customer, how you handle refunds, what got decided in that call last Tuesday. That knowledge lives scattered across Gmail, Slack, Notion, GitHub, and people's heads.

When you bring an AI agent into that — Claude, Cursor, ChatGPT — it works blind. It doesn't know your stack, your processes, your team. You end up copy-pasting context into every prompt.

## What Indexbrain does

Indexbrain connects to the tools you already use, extracts the knowledge inside them, and delivers it to any AI agent through MCP or API — so the agent already knows your company before you ask it anything.

<CardGroup cols={2}>
  <Card title="Connect your tools" icon="plug" href="/integrations/overview">
    See every integration Indexbrain supports.
  </Card>

  <Card title="Slack" icon="slack" href="/integrations/slack">
    Chat with Indexbrain directly in your Slack workspace.
  </Card>
</CardGroup>

## How it works

1. **Connect** — link your tools in one click via OAuth.
2. **Extract** — Indexbrain reads what's inside and pulls out the knowledge that matters.
3. **Structure** — that knowledge is organized into durable, evidence-backed facts.
4. **Deliver** — any connected AI agent can search and use it through MCP or the REST API.