# kaleidoscope

> Use this tool when you need to preview and inspect responsive web applications across multiple devices, or when debugging and testing are required for mobile and desktop compatibility. It solves problems of cross-device testing and debugging by allowing users to preview URLs, capture screenshots, and record walkthroughs on various device profiles. The tool accepts URLs and local pages as inputs and provides screenshots, walkthrough recordings, and inspection data as outputs.

Canonical page: https://skillsregistry.net/skills/nathanael-r-kaleidoscope  
JSON: https://api.skillsregistry.net/v1/skills/nathanael-r-kaleidoscope

## Description

MCP server for responsive web app preview and inspection. It allows previewing URLs on multiple device profiles, capturing screenshots, recording walkthroughs, and inspecting local pages with MCP clients.

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/bvut5i9zwx)
- **Repository:** <https://github.com/Nathanael-R/kaleidoscope>

## 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": "nathanael-r-kaleidoscope"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/nathanael-r-kaleidoscope` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/nathanael-r-kaleidoscope/pull`

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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