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mcp/harbor
Zed

CastHub for Zed

io.github.cast-hub/mcp

Control CastHub digital signage. Manage TVs, presentations, schedules, and emergency alerts.

client:Zed transport:stdio runtime:npm

Install CastHub in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@cast-hub/mcp"
      ],
      "env": {
        "CASTHUB_API_KEY": "<CASTHUB_API_KEY>",
        "CASTHUB_MCP_URL": "<CASTHUB_MCP_URL>"
      }
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs

CastHub in other clients

CastHub MCP server