sync day for Zed

io.github.syncday-app/sync-day

Free no-signup group scheduling; share a link and rank times by who's free.

client:Zed transport:streamable-http tools:8

Install sync day in Zed

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

{
  "context_servers": {
    "sync-day": {
      "url": "https://sync.day/mcp/mcp"
    }
  }
}

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