# Capture Win MCP

> Use this tool when you need to interact with macOS windows programmatically, such as listing windows organized by Spaces or capturing screenshots of specific windows. It solves problems related to automating tasks on macOS, like window management and visual data extraction. The tool accepts input commands and outputs window listings and screenshot images, making it ideal for automating workflows and tasks on macOS systems.

Canonical page: https://skillsregistry.net/skills/huegli-capture-win-mcp  
JSON: https://api.skillsregistry.net/v1/skills/huegli-capture-win-mcp

## Description

Enables AI assistants to interact with macOS windows through yabai, providing window listing organized by Spaces and screenshot capture capabilities.

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/aqodpn55o7)
- **Repository:** <https://github.com/huegli/capture-win-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": "huegli-capture-win-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/huegli-capture-win-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/huegli-capture-win-mcp/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