Sequential Thinking

Provides a structured, multi-step thinking environment for problem-solving via MCP.

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GitHub Stars

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Language

6 months ago

First Indexed

3 months ago

Catalog Refreshed

Documentation & install

Readme and setup notes from the catalogue, plus a client-ready config you can copy for your MCP host.

Installation

Add the following to your MCP client configuration file.

Configuration

View docs

{
  "mcpServers": {
    "mustafaskyer-sequentialthinkingmcpserver": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-sequential-thinking"
      ],
      "env": {
        "DISABLE_THOUGHT_LOGGING": "false"
      }
    }
  }
}

Sequential Thinking MCP Server provides a dedicated environment to perform structured, reflective problem-solving. It guides you through a detailed, step-by-step thinking process, supports revision and branching, and helps you generate and verify potential solutions in a controlled MCP workflow.

How to use

You connect a client to the Sequential Thinking MCP Server to perform problem-solving sessions. Use the server to break down complex problems into manageable steps, revise thoughts as you refine your understanding, branch into alternative reasoning paths, and adjust the total number of thoughts dynamically. You can initiate a session with a client, feed in each thought step, and receive structured outputs that guide you toward hypotheses and verified conclusions.

How to install

Prerequisites: ensure you have a current installation of Node.js (for NPX usage) and Docker if you plan to run the Docker container. You may also use a native NPX-based setup if you prefer running the MCP server directly through NPX.

{
  "mcpServers": {
    "sequential-thinking": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-sequential-thinking"
      ]
    }
  }
}

If you prefer running the server via Docker, you can start it with the Docker image provided for the Sequential Thinking MCP Server.

{
  "mcpServers": {
    "sequential-thinking": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "mcp/sequentialthinking"
      ]
    }
  }
}

For local development and manual installation, you can build and run the image locally with Docker. Build the image from the provided Dockerfile and start a container from it.

# Build the Docker image for the Sequential Thinking MCP Server
docker build -t mcp/sequentialthinking -f src/sequentialthinking/Dockerfile .

Additional notes and configuration

To disable logging of thought information while running the server, set the environment variable DISABLE_THOUGHT_LOGGING to true.

Available tools

sequential_thinking

Facilitates a detailed, step-by-step thinking process for problem-solving and analysis, including inputs for thought text, revision flags, branching, and thought counting.