Groundtruth — Ask Real Humans for Windsurf

app.vercel.groundtruth-ruby/groundtruth

Human-in-the-loop user research: ask real people what the web can't answer, get verbatim replies

client:Windsurf transport:streamable-http tools:2

Install Groundtruth — Ask Real Humans in Windsurf

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

{
  "mcpServers": {
    "groundtruth": {
      "serverUrl": "https://groundtruth-ruby.vercel.app/api/mcp"
    }
  }
}

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