Best Quality AI Skills & MCP Servers

Multi-language code quality auditor with MCP server - Analyze TypeScript, JavaScript, and Go code for SOLID principles, DRY violations, security patterns, and more

Production readiness for vibe-coded apps — know your AI code is ready to ship

Search scientific papers from any MCP-compatible AI tool. Raw experimental data from full-text studies — methods, results, quality scores, and 25+ metadata fields per paper.

Deterministic QA plugin for Claude Code — CRAP index, Technical Debt Ratio, tree-sitter AST, SARIF 2.1.0, hooks, and a local Vue dashboard.

An intelligent Model Context Protocol (MCP) Server that acts as an AI model advisor. Compare LLM and media pricing, features, and quality across 1,000+ models from OpenRouter, fal.ai, Together AI, Replicate, and Fireworks AI. Deeply compatible with Claude

MCP quality scanner and tool discovery for autonomous agents. Search 27,843+ indexed tools, check AEO (answer-engine-optimization) readiness scores, validate MCP server quality, find alternatives — the standard tool-validation layer before any agent calls

MCP server that scans your codebase for TODOs, FIXMEs, code complexity, file stats, and tech debt signals. Zero config.

Intelligent orchestration platform for AI coding tools — routes tasks to the best model, learns from outcomes, and enforces quality through multi-model consensus

TestForge MCP Server — AI-powered testing in your IDE. Analyzes code for security, unit tests, load, accessibility, vision alignment, scope coverage, and stack quality.

Loki Mode by Autonomi. Autonomous spec-to-product system: takes a PRD, GitHub issue, OpenAPI/JSON/YAML, or one-line brief to a deployed app via the RARV-C closure loop with 11 quality gates. Provider-agnostic (Claude Code, OpenAI Codex, Cline, Aider).

OpenMetadata MCP server - metadata management, lineage, search, data quality, and more

Official MCP server for Qase Test Management Platform

Open-source Cursor toolkit: local hooks, MCP server & sidebar extension for dialectical prompt and response oversight — privacy-first session quality.

Structured code review — analyze code quality, security, architecture patterns, compare versions.

Full project audit workflow — code quality review, security scan, architecture analysis, and metrics report.

Provide your AI agents with instant access to the best curated resources from over 8,500 awesome lists and more than 1 million items. Discover relevant sections and retrieve high-quality references for deep research, learning, and knowledge work. Enhance your agents' ability to f

Provides access to a library of iOS development recipes, including SwiftUI code, animations, and infrastructure components. Simplifies the implementation of complex features like authentication, paywalls, and onboarding flows. Enables developers to build high-quality mobile appli

270+ quality-scored API capabilities for AI agents — compliance, company data, financial validation, web intelligence across 27 countries.

Access high quality transcripts for podcasts. Updated in real-time as new episodes are published. This MCP server also accepts feedback for feature requests and bug reports.

Generate and manage professional-grade icons for diverse design needs. Simplifies the search for high-quality visual assets to streamline development workflows. Enhances user interface design with consistent and scalable imagery.

# RowHint MCP Server Airline seat quality intelligence via MCP. Per-seat quality scores (1-10) with plain-English notes for **66+ aircraft configurations** across 10 US airlines. Every score is hand-verified against live airline seat maps. ## Setup Add to your Claude Desktop c

Index and search codebases using structured schemas for deep code analysis. Audit specific domains or security-related functions to ensure code quality and safety. Explore complex codebases with high-level overviews to understand structure and patterns quickly.

Provide AI-powered real-time analysis and intelligence on NPM packages, including security, dependencies, performance, and quality metrics. Enable faster and safer package management decisions by integrating with Claude and Anthropic AI. Deliver comprehensive insights such as vul

Access up-to-date documentation and code examples for any programming library or framework. Discover the most relevant packages for your projects using reputation and quality scores. Simplify the search for technical information by resolving package names to direct documentation