Sequential Thinking MCP Server

📖 Overview

A powerful MCP server implementing sequential thinking protocol that provides a structured approach to problem-solving. This server helps break down complex problems into manageable steps while maintaining flexibility for revisions and alternative reasoning paths.

✨ Features

• 🔍 Structured Analysis - Break down complex problems into manageable steps
• 🔄 Iterative Refinement - Revise and refine thoughts as understanding deepens
• 🌲 Alternative Pathways - Branch into alternative paths of reasoning
• 📊 Dynamic Adjustment - Adjust the total number of thoughts as needed
• ✅ Solution Validation - Generate and verify solution hypotheses

🛠️ Tool Interface

sequential_thinking

Facilitates a detailed, step-by-step thinking process for problem-solving and analysis.

Input Parameters

| Parameter | Type | Required | Description | |-----------|------|----------|-------------| | thought | string | Yes | The current thinking step | | nextThoughtNeeded | boolean | Yes | Whether another thought step is needed | | thoughtNumber | integer | Yes | Current thought number | | totalThoughts | integer | Yes | Estimated total thoughts needed | | isRevision | boolean | No | Whether this revises previous thinking | | revisesThought | integer | No | Which thought is being reconsidered | | branchFromThought | integer | No | Branching point thought number | | branchId | string | No | Branch identifier | | needsMoreThoughts | boolean | No | If more thoughts are needed |

🎯 Use Cases

The Sequential Thinking tool is ideal for:

• 📝 Complex problems requiring step-by-step breakdown
• 🎨 Planning and design projects needing iterative refinement
• 🔄 Analysis workflows that may require course correction
• 🌐 Situations where the full scope isn't initially clear
• 📚 Tasks that need to maintain context over multiple steps
• 🔍 Filtering out irrelevant information from complex scenarios

⚙️ Integration Methods

Using with Claude Desktop

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

{
  "mcpServers": {
    "sequential-thinking": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "zengwenliang0416/mcp-server-sequential-thinking"
      ]
    }
  }
}

Using with Cursor IDE

# Install globally
npm install -g @zengwenliang/mcp-server-sequential-thinking

# Or use NPX directly
npx -y @zengwenliang/mcp-server-sequential-thinking

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

cd /path/to/sequential-thinking
npm install
npm run build

{
  "mcpServers": {
    "sequential-thinking": {
      "command": "node",
      "args": [
        "/absolute/path/to/sequential-thinking/dist/index.js"
      ]
    }
  }
}

# Build Docker image
docker build -

... [View full README on GitHub](https://github.com/zengwenliang416/mcp-server-sequential-thinking#readme)