Code Reasoning
Code Reasoning is an MCP server tool specifically designed to enhance Claude's ability to solve complex programming problems. It decomposes programming tasks through a structured, step - by - step thinking method, supporting multi - path exploration and thinking correction.
rating : 2.5 points
downloads : 26
What is the Code Reasoning MCP Server?
The Code Reasoning MCP Server enhances Claude's code understanding ability by gradually analyzing and decomposing complex programming problems. It supports structured thinking, helping users explore multiple solutions and optimize code quality.How to use the Code Reasoning MCP Server?
Simply configure Claude and add specific prompts to start using the step - by - step reasoning function. The server will automatically record the thinking process of each step.Applicable Scenarios
Suitable for developers who need to deeply analyze code logic, find errors, or design optimization solutions.Main Features
Analyze code step by stepBreak down complex programming problems into small and manageable parts.
Branch - style thinkingSupport exploring multiple solutions simultaneously to facilitate the selection of the optimal path.
Real - time reflection and adjustmentAllow going back and correcting wrong assumptions in the early stage.
Security restrictionsBuilt - in protection mechanism to prevent infinite loops or lengthy calculations.
Advanced logging systemExhaustively record the reasoning process of each step for easy subsequent review.
Advantages and Limitations
Advantages
Improve code understanding efficiency.
Support comparison of multiple solutions.
Reduce the possibility of human errors.
Easy to track the reasoning process.
Limitations
May perform poorly on unconventional problems.
Depend on the quality and format of the input.
Require a certain learning cost for initial setup.
How to Use
Install the Code Reasoning MCP Server
Run the following command to install the server:
npx @mettamatt/code - reasoning or npm install -g @mettamatt/code - reasoning.
Configure Claude
Edit the Claude configuration file and add the MCP server address.
Initiate a request
Use a prompt like "Please analyze this code using step - by - step reasoning." in Claude.
Usage Examples
Case 1: Analyze potential errors in the codeUse step - by - step reasoning to find the parts of the code that may cause problems.
Case 2: Generate a sorting algorithmUse step - by - step reasoning to generate a simple implementation of a sorting algorithm.
Frequently Asked Questions
How to install the Code Reasoning MCP Server?
How to verify that the server is working properly?
Does it support custom prompts?
Related Resources
Official Documentation
Comprehensively understand the server's functions and usage methods.
GitHub Repository
Get the source code and test cases.
Video Tutorial
Quick - start video.
Featured MCP Services

Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
827
4.3 points

Gitlab MCP Server
Certified
The GitLab MCP server is a project based on the Model Context Protocol that provides a comprehensive toolset for interacting with GitLab accounts, including code review, merge request management, CI/CD configuration, and other functions.
TypeScript
85
4.3 points

Markdownify MCP
Markdownify is a multi-functional file conversion service that supports converting multiple formats such as PDFs, images, audio, and web page content into Markdown format.
TypeScript
1.7K
5 points

Notion Api MCP
Certified
A Python-based MCP Server that provides advanced to-do list management and content organization functions through the Notion API, enabling seamless integration between AI models and Notion.
Python
140
4.5 points

Unity
Certified
UnityMCP is a Unity editor plugin that implements the Model Context Protocol (MCP), providing seamless integration between Unity and AI assistants, including real - time state monitoring, remote command execution, and log functions.
C#
563
5 points

Figma Context MCP
Framelink Figma MCP Server is a server that provides access to Figma design data for AI programming tools (such as Cursor). By simplifying the Figma API response, it helps AI more accurately achieve one - click conversion from design to code.
TypeScript
6.7K
4.5 points

Gmail MCP Server
A Gmail automatic authentication MCP server designed for Claude Desktop, supporting Gmail management through natural language interaction, including complete functions such as sending emails, label management, and batch operations.
TypeScript
281
4.5 points

Context7
Context7 MCP is a service that provides real-time, version-specific documentation and code examples for AI programming assistants. It is directly integrated into prompts through the Model Context Protocol to solve the problem of LLMs using outdated information.
TypeScript
5.2K
4.7 points