Aug 24, 2025
How to Build an MCP Stock Analysis Server
MaverickMCP rebuilds the tutorial stock-analysis server into a production platform with 29 tools, faster pipelines, and pro-grade developer experience.
Seth unveils MaverickMCP — a production-ready refactor of the original MCP trading assistant. The article shows how better architecture, rigorous evaluation, and a 29-tool library transform the educational prototype into a platform Capital Companion can depend on every trading session.
MaverickMCP ships with 29 tools organized into clear categories: market data retrieval, technical analysis, fundamental screening, risk assessment, and portfolio analytics. The refactored architecture separates concerns between data providers, calculation engines, and MCP tool definitions, making it straightforward to swap data sources or add new analysis methods.
The article walks through the evaluation framework Seth built to validate tool accuracy against known outputs, catching regressions before they reach production. He also covers performance optimizations like batched API calls, caching layers for frequently requested data, and streaming responses for long-running analyses.
For developers who followed the original two-part tutorial series, this article shows the gap between a working prototype and a system you can trust with real trading decisions.