Backtester for Windsurf

io.github.morshedgit/backtester

Test a plain-words trading rule on historical prices and compare the trades with SPY. Not advice.

client:Windsurf transport:streamable-http tools:9

Install Backtester in Windsurf

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

{
  "mcpServers": {
    "backtester": {
      "serverUrl": "https://backtester.daenadigital.com/mcp"
    }
  }
}

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