Cortex MCP — Multi-Level Reasoning Server

Connects stateful reasoning sessions to any MCP client over stdio. You get one tool, reasoning_think, that runs multi-step thought chains at four depth levels (basic, normal, high, expert), each with its own token budget and iteration limits. Sessions persist in memory with rollback, early conclusion, and structured observation/hypothesis/evaluation input. The server exposes six static resources and four resource templates for session lists, JSON snapshots, full markdown traces, and individual thought documents. Seven prompts wrap common workflows like continuing sessions or retrying failed thoughts. Completions are wired for level names, session IDs, and thought references. Useful when you need reproducible reasoning traces that you can inspect, resume, or replay without rebuilding prompt chains manually.