Sequential Thinking Server

Example Use Cases

• 1

  Decompose complex problems into ordered, reviewable thought steps and iteratively refine earlier reasoning.

• 2

  Explore alternative approaches by branching from a specific thought and comparing multiple solution hypotheses.

• 3

  Expose thought histories and summaries via MCP resources for auditing, debugging, or transparent decision-making.

Description

This Python MCP server implements a Sequential Thinking tool to break complex problems into discrete thought steps, support revisions, and branch into alternative reasoning paths. It exposes tools and resources (sequential_thinking, thoughts://history, thoughts://branches/{branch_id}, thoughts://summary) so agents can append, revise, and summarize thought histories. The server is useful for building transparent, auditable chains of thought and integrating with MCP-capable assistants like Claude.