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VS Code

three.ws Assistant Widget for VS Code

io.github.nirholas/assistant-widget

Generate a paste-ready embed for a floating 3D avatar chatbot on any website.

client:VS Code transport:stdio runtime:npm

Install three.ws Assistant Widget in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "three-ws-base",
      "description": "THREE_WS_BASE",
      "password": true
    }
  ],
  "servers": {
    "assistant-widget": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/assistant-mcp"
      ],
      "env": {
        "THREE_WS_BASE": "${input:three-ws-base}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

three.ws Assistant Widget in other clients

three.ws Assistant Widget MCP server