Alpaca Trading MCP Server

from pydantic import BaseModel, Field from typing import Optional, List, Union from uuid import UUID from datetime import datetime from enum import Enum from alpaca.data.timeframe import TimeFrame # Enums class AlpacaOrderStatus(str, Enum): OPEN = 'open' CLOSED = 'closed' ALL = 'all' NEW = 'new' ACCEPTED = 'accepted' FILLED = 'filled' EXPIRED = 'expired' CANCELED = 'canceled' REPLACED = 'replaced' class AlpacaOrderSide(str, Enum): BUY = 'buy' SELL = 'sell' class AlpacaOrderType(str, Enum): MARKET = 'market' LIMIT = 'limit' STOP = 'stop' STOP_LIMIT = 'stop_limit' TRAILING_STOP = 'trailing_stop' class AlpacaPositionSide(str, Enum): LONG = 'long' SHORT = 'short' class AlpacaTimeInForce(str, Enum): DAY = 'day' GTC = 'gtc' OPG = 'opg' CLS = 'cls' IOC = 'ioc' FOK = 'fok' class AlpacaTimeFrame(str, Enum): MINUTE = 'Min' HOUR = 'Hour' DAY = 'Day' WEEK = 'Week' MONTH = 'Month' def to_timeframe(self) -> TimeFrame: mapping = { 'Min': TimeFrame.Minute, 'Hour': TimeFrame.Hour, 'Day': TimeFrame.Day, 'Week': TimeFrame.Week, 'Month': TimeFrame.Month, } return mapping[self.value] class AssetClass(str, Enum): US_EQUITY = "us_equity" CRYPTO = "crypto" US_OPTION = "us_option" class AssetExchange(str, Enum): OTC = "OTC" NYSE = "NYSE" NASDAQ = "NASDAQ" EMPTY = "" CRYPTO = "CRYPTO" AMEX = "AMEX" ARCA = "ARCA" BATS = "BATS" UNKNOWN = "UNKNOWN" @classmethod def _missing_(cls, value): return cls.UNKNOWN class AssetStatus(str, Enum): ACTIVE = "active" INACTIVE = "inactive" # Pydantic Models class AlpacaOrderRequest(BaseModel): symbol: str qty: Union[int, float] side: AlpacaOrderSide type: AlpacaOrderType time_in_force: AlpacaTimeInForce limit_price: Optional[float] = None stop_price: Optional[float] = None client_order_id: Optional[str] = None extended_hours: Optional[bool] = False class AlpacaOrder(BaseModel): id: UUID client_order_id: Optional[str] created_at: datetime updated_at: datetime submitted_at: Optional[datetime] filled_at: Optional[datetime] expired_at: Optional[datetime] canceled_at: Optional[datetime] symbol: str qty: Union[int, float] filled_qty: Union[int, float] type: AlpacaOrderType side: AlpacaOrderSide status: AlpacaOrderStatus time_in_force: AlpacaTimeInForce limit_price: Optional[float] stop_price: Optional[float] filled_avg_price: Optional[float] class AlpacaPosition(BaseModel): symbol: str qty: Union[int, float] avg_entry_price: float market_value: float cost_basis: float unrealized_pl: float unrealized_plpc: float current_price: float lastday_price: float change_today: float side: AlpacaPositionSide class AlpacaAccount(BaseModel): id: UUID account_number: str status: str currency: str buying_power: float regt_buying_power: float daytrading_buying_power: float non_marginable_buying_power: float cash: float portfolio_value: float pattern_day_trader: bool trading_blocked: bool transfers_blocked: bool trade_suspended_by_user: bool maintenance_margin: float last_maintenance_margin: float initial_margin: float last_equity: float equity: float daytrade_count: int multiplier: float sma: float class Config: extra = "ignore" class AlpacaAsset(BaseModel): id: UUID symbol: str name: str exchange: AssetExchange asset_class: AssetClass easy_to_borrow: bool fractionable: bool marginable: bool shortable: bool tradable: bool status: AssetStatus attributes: List[str] = [] maintenance_margin_requirement: Optional[float] = None min_order_size: Optional[Union[int, float]] = None min_trade_increment: Optional[Union[int, float]] = None price_increment: Optional[float] = None class Config: extra = "ignore" class AlpacaMarketCalendar(BaseModel): date: str open: str close: str session_open: str session_close: str class AlpacaQuote(BaseModel): symbol: str bid_exchange: str bid_price: float bid_size: int ask_price: float ask_size: int conditions: List[str] tape: str timestamp: datetime class AlpacaBar(BaseModel): symbol: str open: float high: float low: float close: float volume: int timestamp: datetime