Webull OpenAPI MCP server

<!-- mcp-name: io.github.webull-inc/webull-openapi-mcp -->

Webull OpenAPI MCP Server

MCP Server for Webull OpenAPI — enables AI assistants (Cursor, Claude Desktop, Kiro, etc.) to securely access Webull trading and market data.

⚠️ Disclaimer

The information provided by this tool is for reference only and does not constitute investment advice. Trading involves risk; please make decisions carefully.

See DISCLAIMER.md for the full disclaimer.

Features

• Multi-Region Support — US, HK, JP, SG, MY, UK, MX, BR, and ZA regions with region-specific order types, trading sessions, and validation
• Market Data — Real-time snapshots, tick data, quotes (depth), footprint, and OHLCV bars for stocks, options, futures, crypto, and event contracts
• NOII Data — Net Order Imbalance Indicator bars and snapshots for US stock opening/closing auctions
• Screener — Top gainers/losers, most active, market sectors, high dividend, and 52-week high/low rankings
• Watchlist — Create, manage, and query user watchlists and instruments
• Fundamental Data — Company profiles, analyst ratings, and target prices
• Stock & Fund Fundamentals — Capital flow, SEC filings, earnings/dividend calendar, forecast EPS, industry comparison, and full fund data (rating, performance, allocation, holdings, brief, dividends, splits, net value, files)
• Financial Statements — Financial alert, indicators, income statement, balance sheet, and cash flow
• Trading — Place, modify, cancel orders for stocks, options, futures, crypto, and event contracts
• Combo Orders — OTO, OCO, OTOCO combo orders (US only)
• Option Strategies — Multi-leg option strategies: vertical, straddle, strangle, butterfly, condor, etc. (US only)
• Algo Orders — TWAP, VWAP, POV algorithmic orders (US only)

Example Prompts

Here are some prompts you can use with your AI assistant:

Market Data

• Show me AAPL's daily bars for the last 5 days
• Get a real-time snapshot for AAPL, MSFT, and GOOGL
• What's the current bid/ask for TSLA?
• Show me 1-minute tick data for NVDA
• Show me the NOII data for AAPL before market open

Screener

• What are today's top gainers?
• Show me the biggest losers in pre-market
• What are the most actively traded stocks right now?
• Show me the market sectors overview
• List high dividend stocks
• Which stocks are making new 52-week highs?

Watchlist

• Show me all my watchlists
• Create a new watchlist called "Tech Stocks"
• Add AAPL and MSFT to my watchlist
• What stocks are in my watchlist?

Fundamental & Analyst

• Tell me about NVDA's company profile
• What do analysts rate AAPL?
• What's the analyst target price for TSLA?
• Show me the capital flow for AAPL
• Get TSLA's earnings calendar
• Show NVDA's industry comparison
• What are QQQ's top holdings and fund performance?

Financial Statements

• Show me AAPL's latest income statement
• Get TSLA's balance sheet for the last 4 quarters
• What's NVDA's cash flow statement?
• Show me the financial indicators for MSFT

Account & Portfolio

• What's my account balance and buying power?
• Show me all my current positions
• List all my linked accounts

Shortened. The full README is on GitHub.