Keystone for Zed

pro.keystone-core/keystone

C4 architecture model of your system, built from code by your AI and read back as focused context.

client:Zed transport:streamable-http

Install Keystone in Zed

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

{
  "context_servers": {
    "keystone": {
      "url": "https://keystone-core.pro/mcp"
    }
  }
}

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