AddCal for Zed

co.addcal/addcal

Publish public calendars and events others subscribe to: RSVPs, feeds and add-to-calendar links.

client:Zed transport:streamable-http

Install AddCal in Zed

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

{
  "context_servers": {
    "addcal": {
      "url": "https://addcal.co/mcp"
    }
  }
}

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