Best Claude AI Skills & MCP Servers

Runtime verification for AI coding agents. MCP server that lets Claude Code verify code changes work end-to-end via Playwright + OpenTelemetry + SigNoz.

MCP server for Google Sheets integration - Your AI Assistant's Gateway to Google Sheets!

MCP server for EAssist — query and manage actions & initiatives via Claude

Model Context Protocol server for the AntFeed Explorer — discover and transact on the AntSeed P2P AI network from any MCP-compatible agent.

ChromeDebug MCP - MCP server that provides full control over a Chrome browser instance for debugging and automation with AI assistants like Claude Code

MCP (Model Context Protocol) server for Can Tax (https://cantax.fyi)

MCP server for comprehensive YouTrack integration: issues, work items with reports, user activity search, knowledge base, projects and users

MCP server for generating game assets using AI (images, sprites, weapons, backgrounds, logos, thumbnails, music). gpt-image-2 pipeline, cost/latency telemetry, stateful HTTP sessions, Phaser layer mapping, quality review.

CodeGraph MCP server — cross-language code intelligence with 42 tools, 38 languages

A Model Context Protocol (MCP) server for Reddit with full read AND write operations - create posts, reply, edit, and delete content.

Framework-agnostic domain knowledge API for Brainerce. Provides SDK docs, types, business flows, critical rules, and store capabilities to AI tools like Lovable, Cursor, Bolt, v0, and Claude Code. Does NOT provide framework-specific boilerplate — clients

CodeAtlas MCP server — 54 tools + 8 resources that expose live codebase architecture (routes, sequences, diffs, impact analysis, architecture violations, read-only SQL access) and AI-driven code review (per-entry-point review, evidence-gated findings, cus

Windows-native MCP server for local audio transcription using whisper.cpp with Vulkan GPU acceleration

MCP server for Mockzilla (github.com/mockzilla/mockzilla-mcp). Lets Claude, Cursor, and Gemini CLI install the Mockzilla CLI, run local mock servers from OpenAPI specs, mock individual endpoints, and deploy hosted simulations on mockzilla.org.

Lightweight stdio-to-HTTP MCP bridge from Claude Desktop / Claude Code to Snapper /api/mcp, with a `watch` subcommand that streams live signal + order events as JSONL via the /api/auth/ws_token endpoint.

Convert OpenAPI specifications to MCP (Model Context Protocol) servers with optional Emcy telemetry

Zillow MCP server for Claude — developed and maintained by AI (Claude Code)

Model Context Protocol (MCP) server providing intelligent AL (Application Language) code assistance for Microsoft Dynamics 365 Business Central development.

Prompt enhancer + asset pipeline for developers. One brief → a validated bundle (iOS AppIconSet, Android adaptive, PWA, favicon, OG, visionOS) via routed image models. Three modes: inline_svg (zero-key), external_prompt_only (paste into your subscription)

Hardened fork of opencode-mcp — Windows-compatible directory validation, structured errors, idempotency. Drop-in replacement for the upstream package.

MCP server for Velog - draft, publish, and manage posts via Claude

xCLAUDE — A receipt for your AI. Local audit log for every Claude tool call.

Structural intelligence layer for AI coding tools. Indexes your codebase into SQLite — routes, models, import graph, blast radius, domains — and exposes 22 MCP tools for Kiro, Cursor, and Claude.

Sciverse MCP server — exposes academic paper retrieval (search_papers / semantic_search / read_content) to MCP-compatible coding agents (Claude Code, Cursor, Codex CLI, Windsurf, ...).