proofmark demo server for Windsurf

Install proofmark demo server in Windsurf

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

{
  "mcpServers": {
    "proofmark-demo-server": {
      "command": "npx",
      "args": [
        "-y",
        "proofmark-demo-server"
      ]
    }
  }
}

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