alpaca-mcp-server and mcp_massive
These are complements: Alpaca provides trading execution and account management capabilities, while Massive.com supplies real-time market data that can feed into Alpaca's trading strategies.
About alpaca-mcp-server
alpacahq/alpaca-mcp-server
Alpaca’s official MCP Server lets you trade stocks, ETFs, crypto, and options, run data analysis, and build strategies in plain English directly from your favorite LLM tools and IDEs
Built with FastMCP and OpenAPI, it dynamically generates trading tools from Alpaca's API specifications rather than hand-crafting them, enabling automatic schema alignment and toolset filtering via `ALPACA_TOOLSETS`. Integrates with Claude, Cursor, VS Code, and PyCharm through the Model Context Protocol (MCP) stdio transport, allowing LLMs to execute trading operations with real-time market data access and portfolio management directly within IDE environments.
About mcp_massive
massive-com/mcp_massive
An MCP server for Massive.com Financial Market Data
Exposes four composable tools—search, docs, call, and query—that let LLMs discover and invoke any Massive.com API endpoint, with support for in-memory DataFrame storage and SQL querying via SQLite. Includes built-in financial functions (Black-Scholes Greeks, moving averages, Sharpe/Sortino ratios) applicable to API results or stored data. Dynamically indexes the entire API surface from Massive.com's `llms.txt` at startup, ensuring automatic synchronization with new endpoints and data coverage across stocks, options, crypto, fundamentals, and market data.
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