Check Tastytrade connectivity and report environment configuration.

Returns whether credentials are present, the active environment (sandbox vs production), whether live trading is enabled, and how many accounts the session can see.

Scan symbols for market metrics.

Returns implied volatility rank/percentile, IV, beta, liquidity, and upcoming earnings (when available) for each underlying symbol.

Args: symbols: Underlying ticker symbols, e.g. ["SPY", "QQQ", "AAPL"].

Retrieve the option chain for an underlying symbol.

Returns expirations and strikes with their option symbols, grouped by expiration date.

Args: symbol: Underlying ticker symbol, e.g. "SPY".

Build candidate iron condor setups for an underlying.

Selects an expiration near target_dte and proposes an iron condor with short strikes around the given target delta and the requested wing width. Returns the four legs (short/long put, short/long call) and an estimated probability of profit.

Args: symbol: Underlying ticker symbol, e.g. "SPY". target_dte: Desired days to expiration (default 45). wing_width: Distance in strikes between short and long legs. short_delta: Target absolute delta for the short strikes (~0.16 corresponds to roughly a 1-standard-deviation short strike).

Retrieve account balances and buying power.

Args: account_number: Specific account to query. Defaults to the stored default account, or the first account on the session.

List open positions with quantities and P&L for an account.

Args: account_number: Specific account to query. Defaults to the stored default account, or the first account on the session.

List all accounts available to the authenticated session.

List live (working / unfilled) orders for an account.

Args: account_number: Specific account to query. Defaults to the stored default account, or the first account on the session.

Retrieve the user's private watchlists.

Args: name: If given, return only the watchlist with this name; otherwise return all private watchlists.