tasty-agent: A TastyTrade MCP Server
A Model Context Protocol server for TastyTrade brokerage accounts. Enables LLMs to monitor portfolios, analyze positions, and execute trades. Features automated IV analysis prompts and built-in rate limiting (2 requests/second) to prevent API errors.
Authentication
OAuth Setup:
- Create an OAuth app at https://my.tastytrade.com/app.html#/manage/api-access/oauth-applications
- Check all scopes, save your client ID and client secret
- Create a "New Personal OAuth Grant" in your OAuth app settings (check all scopes)
- Copy the generated refresh token
- Configure the MCP server with your credentials (see Usage section below)
MCP Tools
Account & Portfolio
account_overview(include=["balances","positions"])- Account balances (including net liquidating value) and open positions.
Market Data & Research
get_quotes(instruments, timeout=10.0)- Real-time quotes for stocks, options, futures, and indices via DXLink streamingget_greeks(options, timeout=10.0)- Greeks (delta, gamma, theta, vega, rho) for equity and futures options via DXLink streamingget_market_metrics(symbols)- IV rank, percentile, beta, liquidity for multiple symbolsmarket_status(exchanges=['Equity'])- Market hours, status, holidays, and current NYC time ('Equity', 'CME', 'CFE', 'Smalls')search_symbols(symbol, limit=10)- Search for symbols by name/ticker
