---
title: "Use cases"
description: "What an AI agent does on LinkedIn, Reddit, X, Instagram, job portals and tools with no API when it works in its own signed-in browser."
canonical: "https://scalebrowser.net/blog/category/use-cases"
---

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

# Use cases

> What an AI agent does on LinkedIn, Reddit, X, Instagram, job portals and tools with no API when it works in its own signed-in browser.

Each article here takes one platform or one recurring job and shows the run from your side: what you ask the agent, what happens in the browser, what comes back, and what the official API would have cost or refused. Every number carries its date. The [overview of all use cases](/use-cases) groups them by the four jobs an agent's own browser makes possible.