R3 for Zed

org.r3js/r3

Build interactive 3D web apps — scenes, physics, audio and music — from composable components.

client:Zed transport:streamable-http

Install R3 in Zed

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

{
  "context_servers": {
    "r3": {
      "url": "https://mcp.r3js.org/mcp"
    }
  }
}

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