# Seraph310/Halo PixelBar MCP

Source: https://glimind.com/server/glama%2Fseraph310%2Fhalo-pixelbar-mcp
Registry id: `glama/seraph310/halo-pixelbar-mcp`
Status: unknown

## Tools (8)

- `get_halo_status`: Check whether Celia's Halo PixelBar HID control interface is connected.
- `get_halo_volume`: Read the PixelBar speaker's hardware volume, independent of Windows volume.
- `set_halo_ambient`: Set light effect, RGB color, brightness, and speed.
- `set_halo_ambient_power`: Switch only the ambient light on or off.
- `set_halo_scene`: Switch the PixelBar screen to one of its nine built-in scenes.
- `set_halo_screen_color`: Set the pixel-screen theme color.
- `set_halo_volume`: Set and verify the PixelBar speaker's independent 0-16 hardware volume.
- `show_halo_text`: Show a short UTF-8 message on the PixelBar using a whitelisted layout.

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.