Subdomain API for Zed

app.subdomain/subdomains

Find known subdomains of a domain. Passive data; may include historic entries. List or count.

client:Zed transport:streamable-http tools:2

Install Subdomain API in Zed

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

{
  "context_servers": {
    "subdomains": {
      "url": "https://api.subdomain.app/mcp"
    }
  }
}

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