ProtoJoint for Windsurf

ai.protojoint/protojoint

Browser CAD for AI: model parts, add joints, export STEP or STL, or robots as URDF, SDF and MJCF

client:Windsurf transport:streamable-http

Install ProtoJoint in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "protojoint": {
      "serverUrl": "https://protojoint.ai/mcp"
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs