Market Insights
Comparing the best financial data MCP servers for connecting AI agents to live market data. From stock prices and options Greeks to fundamentals and ETF analytics, here's what each MCP server actually delivers.
Compare ETFs side-by-side on expense ratios, returns, holdings, and risk. Free ETF comparison tool for SPY vs QQQ, VOO vs VTI, and 5,700+ ETFs.
A free ETF overlap tool shows what share of each fund's weight sits in stocks the other fund also holds. Check pairs like SPY and VTI or QQQ and VGT in seconds.
Fund overlap is when your ETFs or mutual funds hold the same stocks. Learn what it costs you, how to check it with the free MarketXLS overlap calculators, and how to fix it.
Compare mutual funds the right way. Use our free mutual fund comparison tool to check overlap, fees, holdings, and risk across 23,000+ funds.
Filter 7,000+ US mutual funds by expense ratio, returns, category, volatility, and holdings with the MarketXLS Mutual Fund Screener, plus which filters matter most.
How to use AI to analyze stocks with live data: connect Claude or another MCP client to MarketXLS so it can pull prices, fundamentals, and options chains.
What AI stock trading is, why AI assistants need live market data, and how to connect Claude or other MCP clients to MarketXLS for screening, options and fundamentals.
An AI stock screener turns a plain-English request into data filters. MarketXLS offers three ways to do it: the web screener, an MCP server for AI clients, and Excel formulas.
How to use ChatGPT with Excel for financial analysis: let ChatGPT build models and fill them with MarketXLS formulas for live prices, fundamentals and options, or connect AI via MCP.
AI stock analysis powered by real-time market data transforms how investors research companies, screen opportunities, and build portfolios. Here's how MarketXLS connects AI to live financial data.
How to connect Claude to MarketXLS market data through the MCP server, which functions it can call, and how that pairs with the MarketXLS Excel add-in.
ChatGPT cannot pull live quotes or option chains as structured data on its own. Connecting the MarketXLS MCP server gives ChatGPT, Claude, and other AI clients prices, fundamentals, and option chains.
How to connect Claude, Cursor or any MCP client to the MarketXLS MCP server for stock prices, option chains, Greeks and fundamentals, with plan requirements.
How to connect Claude to the MarketXLS MCP server to fetch stock prices, options chains and financial statements in a conversation, with setup steps and plan requirements.
How to get real-time stock prices in Excel: the Stocks data type, Power Query, broker RTD links, and MarketXLS =QM_Stream_Last streaming formulas compared.