"Matrix" matching MCP servers:

Enables LLMs to perform deterministic arithmetic, high-precision decimal math, unit conversions, statistics, finance, matrix operations, complex-number calculations, numerical calculus, probability distributions, date math, and root solving through MCP tools. It supports both Streamable HTTP and stdio transport.

Standardized DCF valuation engine for stocks (A-shares, Hong Kong, US, Japan). One run_dcf tool with an analyst-style two-phase flow: baseline valuation from 5-year historicals, then a final valuation with reasoned assumptions — value bridge, sensitivity matrix, reverse DCF. Deterministic: same inputs, same result.