Technical Context
I've been looking into browser automation for a while, and a relevant case just came up: instead of a separate API, an agent works through Chrome DevTools. Essentially, the website becomes the interface for AI automation, and the browser gives the model eyes and hands.
I personally like these solutions not for the hype, but for their practicality. If a page can be opened by a human, it can often be given to an agent to read the DOM, click, fill forms, monitor the network, catch console errors, and not just guess what went wrong from a screenshot.
Technically, this all revolves around CDP, and more recently, DevTools MCP. The agent gets not some 'magical internet access,' but a standard set of developer tools: navigation, element inspection, page state, requests, responses, logs, and sometimes even environment emulation.
This is why I consider this approach stronger than simple scraping. When the layout shifts slightly, an XPath script dies silently. But a DevTools approach allows you to understand what really broke: a selector, auth, a request, client-side validation, or even anti-bot protection.
What This Changes for Business and Automation
The first effect is obvious: you can create AI integration where none existed before. Internal dashboards, niche SaaS, old admin panels, partner portals without APIs—all of these suddenly become accessible for automation.
The second point is less pleasant: reliability is still lower than with a proper API. CAPTCHAs, UI changes, timeouts, bot protection, unstable selectors, unexpected modals—and your 'universal agent' starts living its own life.
Therefore, those who need speed of launch and coverage for rare systems win. Teams that think browser automation is free magic without engineering support lose.
At Nahornyi AI Lab, we solve these problems on the ground: where to use an API, where to add a browser layer, and where to build a hybrid AI architecture so the process doesn't fall apart in a week. If your team is still manually clicking through five different dashboards for a single operation, contact me: we'll review the workflow together and build an AI solution without the unnecessary drama around 'smart agents'.