17 #code-quality MCP Servers & Clients

SonarQube

SonarSource

Official SonarQube MCP Server for code quality and security in AI agents

✨ Lucidity MCP 🔍

hyperb1iss

AI-powered code quality analysis using MCP to help AI assistants review code more effectively. Analyze git changes for complexity, security issues, and more through structured prompts.

Speclock

sgroy10

AI Constraint Engine — enforces CLAUDE.md, .cursorrules, AGENTS.md rules as laws. 51 MCP tools, 991 tests. Official MCP Registry. npx speclock protect

Argus - Repository Analysis and Security Assessment Tool

athapong

A Model Context Protocol (MCP) server for analyzing GitLab repositories and performing security assessments.

Code Analyzer MCP Server

vigourpt

MCP server for analyzing code for bugs, errors, and functionality issues

Code Quality Scanner

luxemarasound-stack

x402 on demand micro services

Rigour

rigour-labs

Deterministic quality gates for AI coding agents. Rigour runs 23 automated checks on every file AI writes — structural analysis, security scanning, AI-drift detection, and agent governance.

AI-Safe Code Analysis with 113+ MCP tools - guard, memory, workflow, testing, latent chain

Reinforcement for AI-generated code. Enforcement hooks, quality audits, and compliance packs that prevent AI coding tools from shipping broken code.

🧭 Vibe Check MCP

kesslerio

Stop AI coding disasters before they cost you weeks. Real-time anti-pattern detection for vibe coders who love AI tools but need a safety net to avoid expensive overengineering traps.

Lenspr

kyrylopr

Code intelligence MCP server that makes AI coding safer. Builds a dependency graph of your entire codebase so Claude, Cursor, or any MCP client knows what breaks before making changes. 60+ tools for impact analysis, health scoring, dead code detection, and architecture enforcemen

Static code analyzer with MCP server. Gives AI agents access to complexity metrics, coupling analysis, community detection, risk scoring, and test quality, without reading every file.

Kodus MCP HTTP server exposing OSV (v1) for open source vulnerability lookup via osv_query/osv_query_batch tools.

Educational Python refactoring assistant with guided suggestions for AI assistants

MCP server that generates production-grade engineering standards for AI coding assistants. Analyzes your project, auto-detects stack, and sets up instruction files with SOLID principles, testing targets, architecture patterns, CI/CD, and domain-specific rules. Composable YAML tem