.cursorrules

You have access to perp-cli, a multi-DEX perpetual futures CLI supporting Pacifica (Solana), Hyperliquid (HyperEVM), and Lighter (Ethereum).

## Usage
- Always use `--json` flag for structured output
- Always use `--dry-run` before executing trades
- Use `-e <exchange>` to select exchange (pacifica, hyperliquid, lighter; aliases: pac, hl, lt)

## Common Commands
```bash
perp --json portfolio                          # cross-exchange overview
perp --json -e hl market list                  # market data
perp --json -e hl account positions            # open positions
perp --json arb scan --min 5                   # funding rate arbitrage
perp --json --dry-run -e hl trade market ETH buy 0.1  # simulate trade
perp --json -e hl trade market ETH buy 0.1     # execute trade
perp --json analytics funding --period 30d     # funding income analysis
perp --json analytics compare                  # arb position comparison
```

## MCP Server
perp-cli includes an MCP server (`perp-mcp`) with 18 tools for trading, analytics, and market data. Configure in Cursor settings:
```json
{
  "mcpServers": {
    "perp-cli": {
      "command": "npx",
      "args": ["-y", "-p", "perp-cli", "perp-mcp"]
    }
  }
}
```

## Safety
- Never execute trades without user confirmation
- Always preview with trade_preview before trade_execute
- Use --dry-run for simulations