Some one should build an AI embedded browser.
- To enable MCP like plug-n-play browser extensions
- To have more built-in AI features like one-click TL;DR, longer memory for personalized browsing and prompting experience 

Now MCP is often used with Cursor/Claude app. But it's still somewhat dev-focus. Users need to install dependencies, config the json setting, etc. Would make much more sense to make it like a plug n play browser extension

Other useful AI built-in features like wider memory for personalized prompt, browse history. One-click get TL;DR on content, warning on suspicious links. More ideas?