Wouldn't sites be able to detect presence of scripts injected by your extension (to, say, refuse you services since site owner decided they would like their site to be used only by humans, not AI agents)?
Sure. Although I'd assume if the website owner went through the hassle of creating a MCP server for their website, they would probably want to be discovered
Yea, I am planning a dev build of MCP-B which has access to user scripts apis. So technically you could `vibe code` and inject an MCP server into the target webpage
