tools.sequential_thinking_tools module

Sequential / reflective thinking tools (MCP sequential-thinking parity).

Reimplements state and behavior of the Sequential Thinking MCP server as native tools with Redis-backed sessions (stargazer:seq_think:{user_id}:{session_id}), TTL 7 days. See https://github.com/modelcontextprotocol/servers/tree/main/src/sequentialthinking

Parallel updates to the same session may race (read-modify-write); typical use is serial steps from one model turn.