It provides agentic coding tools with detailed, interactable context about browser DOM elements you select.
MCP Pointer is a local tool combining a Node.js MCP server and a Chrome Extension. Users visually select DOM elements in their browser using `Option+Click`, and the extension sends this detailed element context via WebSockets to the local MCP server. The server then exposes this information through the Model Context Protocol to compatible AI coding tools like Claude Code or Cursor.
It provides agentic coding tools with detailed, interactable context about browser DOM elements you select.
Developers using agentic coding tools like Claude Code or Cursor will find this useful for feeding precise browser DOM context to their AI.