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v0.1.0 — Initial Release

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@ithiria894 ithiria894 released this 19 Mar 19:52

UI Annotator MCP Server v0.1.0

Reverse proxy that injects hover annotations into any web page, enabling AI assistants to understand and reference UI elements by name.

Features

  • 5 MCP tools: annotate, get_elements, highlight_element, rescan_elements, inspect_mode
  • Click-to-copy element names via toggle inspect mode
  • Viewport-aware tooltip positioning
  • Auto DOM scanning with MutationObserver
  • HTTP polling architecture for stability
  • Zero browser extensions — works in any browser

Install

npx @mcpware/ui-annotator

Or add to Claude Code:

claude mcp add ui-annotator -- npx -y @mcpware/ui-annotator