Sequential Thinking MCP Server (Python Implementation)

by XD3an

25 stars
241 downloads
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About

A Python implementation of the Sequential Thinking MCP server using the official Model Context Protocol (MCP) Python SDK. This server facilitates a detailed, step-by-step thinking process for problem-solving and analysis.

Details

Author
XD3an
GitHub stars
25
Downloads
241
Categories
Other

- Break down complex problems into manageable steps
- Revise and refine thoughts as understanding deepens
- Branch into alternative paths of reasoning
- Adjust the total number of thoughts dynamically
- Generate and verify solution hypotheses

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Sequential Thinking MCP Server (Python Implementation)
    Command (node, npx, python, etc.)

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

Run directly with uv --directory "/path/to/sequential-thinking-mcp" run main.py. For development use mcp dev "/path/to/sequential-thinking-mcp" after installing the MCP CLI. Integrate with Claude Desktop by adding the server configuration to the assistant’s MCP settings or using mcp install. The server exposes the sequential_thinking tool and three resources for thought history, branches, and summary.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "sequential thinking mcp server (python implementation)": {
            "python-sequential-thinking-mcp": {
                "command": "uv",
                "args": [
                    "--directory",
                    "/path/to/sequential-thinking-mcp",
                    "run",
                    "main.py"
                ]
            }
        }
    }
}

McpServers

{
    "python-sequential-thinking-mcp": {
        "command": "uv",
        "args": [
            "--directory",
            "/path/to/sequential-thinking-mcp",
            "run",
            "main.py"
        ]
    }
}

Sequential Thinking MCP Server (Python Implementation)

<p align="left">
<a href="LICENSE">
MIT License
</a>
</p>

A Python implementation of the Sequential Thinking MCP server using the official Model Context Protocol (MCP) Python SDK. This server facilitates a detailed, step-by-step thinking process for problem-solving and analysis.

Features

- Break down complex problems into manageable steps
- Revise and refine thoughts as understanding deepens
- Branch into alternative paths of reasoning
- Adjust the total number of thoughts dynamically
- Generate and verify solution hypotheses

Usage

Running Directly

uv --directory "/path/to/sequential-thinking-mcp" run main.py

Development Mode

For development and testing, you can use the MCP CLI tools:

```bash

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