mcp_massive and maverick-mcp
These two projects are ecosystem siblings, as both are implementations of an MCP (Marketcetera Complex Event Processing) server, with MaverickMCP being a personal stock analysis server and mcp_massive providing financial market data.
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.
About maverick-mcp
wshobson/maverick-mcp
MaverickMCP - Personal Stock Analysis MCP Server
Implements 29+ financial analysis tools built on FastMCP 2.0, including VectorBT-powered backtesting with 15+ strategies, technical indicators (SMA, EMA, RSI, MACD, Bollinger Bands), and portfolio optimization via SQLAlchemy with optional Redis caching. Runs locally with HTTP/SSE/STDIO transport options for Claude Desktop integration, pre-seeded with 520 S&P 500 stocks and screening recommendations. Built with modern Python tooling (uv package manager, TA-Lib for indicators) and designed for zero-authentication personal use without external service dependencies.
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