Best Developer Tools & Code Intelligence MCP Servers

Read, analyse, generate or refactor source code: language servers (LSP), AST/code parsing, linters, test runners, framework and library documentation lookup, and language-specific developer tooling.

Compare the top Developer Tools & Code Intelligence MCP servers

MCP server	What it connects to	Type	Repository
MySQL Schema MCP Server	A server for retrieving MySQL database schema information using the FastMCP framework.	Open Source	https://github.com/Shion-Serizawa/mcp-first
MCP Orchestro	Trello for Claude Code: AI-powered task management with 60 MCP tools, visual Kanban board, and intelligent orchestration for product teams	Unknown	https://github.com/khaoss85/mcp-orchestro
PHP MCP Server for Laravel	A Laravel wrapper for the php-mcp/server library to expose Laravel applications as MCP servers.	Open Source	https://github.com/php-mcp/laravel
PermShell MCP	Execute shell commands with permission notifications.	Unknown	https://github.com/mcollina/perm-shell-mcp
Penpot MCP Server	Integrates AI language models with the Penpot design platform to automate design workflows.	Open Source	https://github.com/montevive/penpot-mcp
Python MSSQL MCP Server	A Python MCP server for Microsoft SQL Server, enabling schema inspection and SQL query execution.	Open Source	https://github.com/amornpan/py-mcp-mssql
Python Notebook MCP	Enables AI assistants to interact with local Jupyter notebooks (.ipynb).	Unknown	https://github.com/UsamaK98/python-notebook-mcp
MCP Pyrefly	A server for real-time Python code validation using Pyrefly, designed to prevent common coding errors from LLMs.	Unknown	https://github.com/kimasplund/mcp-pyrefly
MCP OAuth Sample	A sample MCP OAuth server implementation using Next.js, providing OAuth 2.1 authentication with Google and PostgreSQL.	Open Source	https://github.com/raxITai/mcp-oauth-sample
SMART-E2B	Integrates E2B for secure code execution in cloud sandboxes, designed for Claude AI Desktop.	Freemium	https://github.com/Leghis/smart-e2b

MCP Qdrant Codebase Embeddings — Uses Qdrant vector embeddings to understand semantic relationships in codebases.
MCP Proxy Hub — Aggregates multiple MCP resource servers into a single interface using a JSON configuration file.
MCP Prompt Optimizer — Optimize prompts with research-backed strategies for 15-74% performance improvements.
MCP Prompt Collector — Tools for logging, analyzing, and improving Claude Desktop prompts to enhance prompt engineering skills.
MCP Python REPL Server — An interactive Python REPL server with built-in support for the uv package manager and virtual environments.
MCP Proxy — A thin proxy that allows clients to connect to MCP servers over HTTP without streaming transport.
MCP Pyrefly — A server for real-time Python code validation using Pyrefly, designed to prevent common coding errors from LLMs.
MCP OpenAPI Connector — Connect to any OpenAPI-based API with built-in OAuth2 authentication management.
MCP Orchestrator — A universal interface to manage and interact with all your MCP servers from a single point, using external configuration files for mappings and credentials.
MCP Perforce Server — A server for Perforce (P4) version control operations, wrapping P4 commands for easier and more reliable use.
MCP Project Helper — A lightweight, extensible MCP server for running prompt-based tools and file utilities, with support for custom prompts.
MCP Playwright Server — Automate web testing and tasks by connecting Claude Desktop with Playwright.
MCP Ollama Agent — A TypeScript agent that integrates MCP servers with Ollama, allowing AI models to use various tools through a unified interface.
MCP PR Messages Generator — Generates Pull Request messages based on Git commits and changes.
MCP Orchestro — Trello for Claude Code: AI-powered task management with 60 MCP tools, visual Kanban board, and intelligent orchestration for product teams and developers
MCP Performance Analysis Server — A server for detecting critical performance issues in code, providing concise analysis and output.
MCP OAuth Sample — A sample MCP OAuth server implementation using Next.js, providing OAuth 2.1 authentication with Google and PostgreSQL.
MCP My Mac — Exposes local Mac system information through a simple API for AI assistants.
MCP Node Fetch — Fetch web content using the Node.js undici library.
MCP Node.js Debugger — Provides runtime debugging access to Node.js applications for code editors like Cursor or Claude Code.
MCP Mermaid Server — Generate and analyze Mermaid diagrams.
MCP Neurolora — An intelligent server for code analysis, collection, and documentation generation using the OpenAI API.
MCP Lab — A development environment for building and testing custom MCP servers with AI and VS Code integration.
MCP Manager — A full-stack application for managing Model Context Protocol (MCP) servers for Claude Desktop with a modern web interface.