Local-first backtesting engine with built-in overfitting detection (PBO, deflated Sharpe, bootstrap CI, walk-forward) and a native MCP server for AI agents to validate trading strategies.

{
  "mcpServers": {
    "backtester": {
      "command": "uvx",
      "args": [
        "backtester-mcp"
      ]
    }
  }
}