Capture Win MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| list_windowsB | List all windows organized by macOS Space. Returns detailed information about windows, spaces, and which windows belong to which Space. |
| capture_windowA | Capture a screenshot of a specific window by its ID. Returns the image as base64-encoded PNG. Use list_windows first to get window IDs. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 2 tools
The two tools have completely distinct purposes: list_windows enumerates available windows with organizational details, while capture_window takes a specific window ID to capture an image. There is no overlap in functionality, and the descriptions clearly differentiate their roles, making misselection unlikely.
Both tools follow a consistent verb_noun naming pattern (list_windows, capture_window), using snake_case throughout. The naming is predictable and aligns well with their actions, providing clear and uniform identification.
With only 2 tools, the server is minimal but appropriately scoped for its purpose of window listing and screenshot capture. It feels slightly thin, as additional related operations (e.g., capturing the entire screen or managing windows) could enhance coverage, but the core workflow is supported without bloat.
For the domain of window management and screenshot capture, the tools cover the essential workflow: listing windows to obtain IDs and capturing specific windows. A minor gap exists, such as the inability to capture the entire screen or multiple windows at once, but agents can effectively use the provided tools without dead ends.