> ## Documentation Index
> Fetch the complete documentation index at: https://docs.worthcall.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Account Tools

> Positions, P&L, portfolio analytics, and stress testing.

# Account Tools

## Account data

| Tool                  | Description                                      |
| --------------------- | ------------------------------------------------ |
| `get_account_summary` | Net liquidation, cash, buying power, margin      |
| `get_positions`       | All current positions with quantity and avg cost |
| `get_pnl`             | Daily P\&L (daily, unrealized, realized)         |
| `get_pnl_single`      | Position-level P\&L for one symbol               |

## Portfolio analytics

| Tool                 | Description                                                                     |
| -------------------- | ------------------------------------------------------------------------------- |
| `portfolio_exposure` | Gross/net exposure, % deployed, sector breakdown, beta-weighted, portfolio heat |
| `stress_test`        | Stress test with configurable shock % (supports beta-adjusted shocks)           |
| `size_position`      | Calculate position size from entry/stop with risk/capital/margin constraints    |

## Streaming

| Tool                          | Description                                   |
| ----------------------------- | --------------------------------------------- |
| `subscribe_account_updates`   | Real-time account value and portfolio updates |
| `unsubscribe_account_updates` | Cancel account subscription                   |
| `get_account_snapshot`        | Latest values from active subscription        |