Emailens MCP for Zed

io.github.emailens/mcp

Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.

client:Zed transport:streamable-http runtime:npm tools:9

Install Emailens MCP in Zed

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

{
  "context_servers": {
    "mcp": {
      "url": "https://emailens.dev/api/mcp"
    }
  }
}

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