Probability of Backtest Overfitting (CSCV), Deflated Sharpe Ratio, and purged CV splits for quant strategies
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http backtest-overfitting-audit https://overfitting-audit-mcp.mcpize.run/mcp~/.codex/config.toml
[mcp_servers.backtest-overfitting-audit]
url = "https://overfitting-audit-mcp.mcpize.run/mcp"
# codex mcp add backtest-overfitting-audit --url https://overfitting-audit-mcp.mcpize.run/mcp~/.cursor/mcp.json
{
"mcpServers": {
"backtest-overfitting-audit": {
"url": "https://overfitting-audit-mcp.mcpize.run/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"backtest-overfitting-audit": {
"type": "http",
"url": "https://overfitting-audit-mcp.mcpize.run/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"backtest-overfitting-audit": {
"httpUrl": "https://overfitting-audit-mcp.mcpize.run/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"backtest-overfitting-audit": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://overfitting-audit-mcp.mcpize.run/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"backtest-overfitting-audit": {
"url": "https://overfitting-audit-mcp.mcpize.run/mcp"
}
}
}