Give your AI agent real market data, not guesses.
MarketXLS MCP is a subscription product that connects AI agents to stock market data, options analytics, fundamentals, technical indicators, and macro datasets through a single OAuth-secured endpoint.
A finance-native MCP connector for serious AI research
Most AI tools can browse the web. Very few can work directly with structured market data, options analytics, and financial statement fields on demand. MarketXLS MCP closes that gap.
Made for AI agent workflows
Give Claude or any MCP-compatible client a finance-native toolset instead of relying on hallucinated numbers or stale web snippets.
OAuth login, no API-key handoffs
Users connect with their existing MarketXLS account through an OAuth flow, so setup is fast and access is tied to subscription status.
1,000+ financial functions
Search, inspect, and execute MarketXLS functions for pricing, signals, financial statements, options analytics, macro data, and more.
Stock market, options, and fundamental data in one connector
Use one MCP subscription to support everything from quick quote lookups to multi-step equity and options workflows.
Stock market data
Current and historical prices, OHLCV series, return calculations, moving averages, beta, volatility, and market breadth indicators.
Options analytics
Implied volatility, Greeks, unusual activity, put/call metrics, open interest, and strategy research for options-aware agents.
Fundamental data
Revenue, earnings, margins, balance sheet items, cash flow, analyst estimates, growth metrics, dividends, and valuation ratios.
Technical indicators
RSI, MACD, trend signals, drawdowns, momentum, moving averages, and screening-friendly technical calculations.
Economic and macro series
Rates, inflation, employment, production, and other macroeconomic datasets for broader market context and regime analysis.
Batch-friendly execution
Ask your agent to compare multiple tickers, run broad research prompts, or chain several function calls in one workflow.
Sold as a MarketXLS subscription product
Buy access through MarketXLS plans, connect through OAuth, and let your AI workflows use subscription-backed financial data instead of scraping the public web.
- One MCP endpoint for stock, options, technical, and fundamental workflows
- Subscription-linked entitlement through your MarketXLS account
- Works well for investor research, portfolio analysis, and finance copilots
MarketXLS MCP for AI Agents
Ideal for users who want their AI agent to answer market questions with live prices, options analytics, company fundamentals, and technical indicators from a structured data source.
- OAuth sign-in and hosted connector flow
- Setup docs for Claude and other clients
- Continuous access tied to your MarketXLS plan
What buyers usually want to know
What do I need to use it?
An active MarketXLS subscription plus an MCP-compatible AI client such as Claude. The connector authenticates through your MarketXLS login.
Is this only for stock prices?
No. The product covers stock prices, options data, fundamentals, technical indicators, ETF metrics, and macro data through the MarketXLS function library.
How does billing work?
This is a subscription product sold through MarketXLS plans. Your MCP access is tied to your account and plan eligibility.