Oh My Browser review
A Chrome and Edge extension that lets AI agents work in locally logged-in sessions.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Oh My Browser connects AI agents to a user's locally logged-in Chrome or Edge session through a browser extension, CLI, and MCP server. It is aimed at people who want agents to interact with authenticated websites using the browser they already have, rather than move to a standalone AI browser with its own model. Agents can read rendered webpages, return structured results, click, type, scroll, navigate, and extract content from browser tabs.
Its browser interaction is the main distinction. The product supports JavaScript-rendered pages, single-page applications, and infinite scrolling, and provides DOM and accessibility-tree mapping for targeting page elements. It can cache reusable site selectors and action templates. The service supports MCP clients and provides an MCP server, with integrations including Claude Code, Cursor, Codex, Windsurf, OpenClaw, Continue, and Cline. This makes it a fit for workflows centered on MCP-compatible coding and agent tools, but less suited to buyers looking for a complete browser product.
The free tier includes 50 calls per day at no charge. Oh My Browser offers Lite and full editions with different tab-concurrency and site-memory capabilities. Its privacy model keeps browser sessions and cookies on the user's device, while agent commands and page summaries go through the service; it says browser credentials are not shared. Choose it when agents need to operate inside existing Chrome or Edge sessions and its extension-and-API approach fits the workflow. Choose a standalone browser instead if the requirement is a broader browser environment rather than infrastructure for controlling existing sessions.
Oh My Browser pros and cons
- Where it wins
- Reads rendered pages and returns structured content to AI agents.
- Targets elements through DOM and accessibility-tree mapping.
- Connects to MCP clients and supports JavaScript-rendered pages.
- Where it doesn't
- Works through Chrome or Edge, not as a standalone browser.
- The free tier allows 50 calls per day.
- Lite and full editions differ in tab concurrency and site memory.
Oh My Browser fact sheet, pricing and score →
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