E*TRADE MCP Server

Instructions

Implementation Reference

• etrade_mcp/server.py:110-126 (handler)

  MCP tool handler for 'etrade_get_quote', decorated with @mcp.tool(). Retrieves authenticated market client and delegates to its get_quote method.

  @mcp.tool()
  def etrade_get_quote(symbols: str, require_earnings_date: bool = False,
                       skip_mini_options_check: bool = False) -> dict:
      """
      Get stock quote for one or more symbols.
      
      Args:
          symbols: Comma-separated list of stock symbols (e.g., "AAPL", "MSFT,GOOGL")
          require_earnings_date: If true, return next earnings date
          skip_mini_options_check: If true, skip check for mini options
          
      Returns:
          Quote data including price, volume, bid/ask, and other market information
      """
      client = get_market_client()
      return client.get_quote(symbols, require_earnings_date, skip_mini_options_check)

• etrade_mcp/market.py:20-45 (helper)

  Core helper method in MarketClient that performs the actual HTTP API call to retrieve quote data from E*TRADE.

  def get_quote(self, symbols: str, require_earnings_date: bool = False, 
                skip_mini_options_check: bool = False) -> Dict[str, Any]:
      """
      Get quote for one or more symbols
      
      Args:
          symbols: Comma-separated list of symbols (e.g., "AAPL,MSFT,GOOGL")
          require_earnings_date: If true, return next earnings date
          skip_mini_options_check: If true, skip check for mini options
          
      Returns:
          Quote response data
      """
      url = f"{self.base_url}/v1/market/quote/{symbols}.json"
      
      params = {}
      if require_earnings_date:
          params["requireEarningsDate"] = "true"
      if skip_mini_options_check:
          params["skipMiniOptionsCheck"] = "true"
      
      response = self.session.get(url, params=params)
      response.raise_for_status()
      
      return response.json()