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mcp/harbor
Windsurf

rubber duck for Windsurf

io.github.nesquikm/rubber-duck

Bridge to multiple LLMs and CLI agents: councils, debates, voting, and more

client:Windsurf transport:stdio runtime:npm

Install rubber duck in Windsurf

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "rubber-duck": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-rubber-duck"
      ],
      "env": {
        "OPENAI_API_KEY": "<OPENAI_API_KEY>",
        "GEMINI_API_KEY": "<GEMINI_API_KEY>",
        "GROQ_API_KEY": "<GROQ_API_KEY>",
        "DEFAULT_PROVIDER": "<DEFAULT_PROVIDER>"
      }
    }
  }
}

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

rubber duck in other clients

rubber duck MCP server