# io.github.mcpware/ui-annotator-mcp

> Use this tool when you need to annotate web pages with hover labels for AI assistants, providing additional context without requiring browser extensions. It solves the problem of enhancing AI understanding of web content, making it suitable for use cases like data extraction, content analysis, and accessibility features. The tool takes a web page as input and outputs annotated content with hover labels, compatible with any browser.

Canonical page: https://skillsregistry.net/skills/io-github-mcpware-ui-annotator-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-mcpware-ui-annotator-mcp

## Description

Annotates any web page with hover labels for AI assistants — zero extensions, any browser

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 0.1.1
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** browser-automation
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.mcpware%2Fui-annotator-mcp)
- **Repository:** <https://github.com/mcpware/ui-annotator-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-mcpware-ui-annotator-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-mcpware-ui-annotator-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-mcpware-ui-annotator-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt