Glass MCP Server

MCP server giving a coding agent a build→see→interact→debug loop over native GUI apps.

Local serverstdio

What is the Glass MCP server?

If you already use Glass, the glass mcp server is the piece that lets your assistant work with it directly. MCP server giving a coding agent a build→see→interact→debug loop over native GUI apps.

What the server does

A Rust MCP server that gives an AI coding agent a closed build → see → interact → debug loop over external native GUI applications.

Available tools

The toolset is worth reading before you wire it up, because it tells you what the integration is really for:

Installation

Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client.

Where it fits

Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Glass's toolset — Linux, Windows, macOS and 3 more — is a fair guide to whether it matches your workflow. It is maintained by fixed-width; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Worth knowing first

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Available tools

ToolWhat it does
Linux[docs/how-to/setup-linux.md](docs/how-to/setup-linux.md) (X11 or Wayland; Xvfb /
Windows[docs/how-to/setup-windows.md](docs/how-to/setup-windows.md) (a prebuilt .exe +
macOS[docs/how-to/setup-macos.md](docs/how-to/setup-macos.md) (install the notarized .dmg;
Android[docs/how-to/setup-android.md](docs/how-to/setup-android.md) (an AVD emulator, from any
iOS[docs/how-to/setup-ios.md](docs/how-to/setup-ios.md) (the Simulator, macOS host only)
CapabilityLinux (X11 + Wayland)

Example prompts to try

  • Use Glass to Linux.
  • Use Glass to Windows.
  • Use Glass to macOS.

Frequently asked questions

It connects Glass to MCP-compatible AI assistants such as Claude and Cursor, exposing 6 tools (Linux, Windows, macOS, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Glass directly.