Best MCP AI Skills & MCP Servers

Test your MCP servers for breaking changes. Checks capabilities, invokes tools, detects schema drift between versions.

MCP server for Envault CLI operations

Convert Playwright scripts into Tap v2 plans. Compile .spec.ts / .test.ts files into deterministic v2 Plan JSON that runs at zero LLM tokens in Claude Code, Cursor, and any MCP host.

MCP server for Agence — AI governance framework with policy enforcement, skills, memory, and multi-LLM consensus

MCP server for PubMed biomedical literature search

MCP server for Evernote integration with note management and synchronization

Arguslog MCP server — exposes the full Arguslog API (issues, projects, orgs, alerts, releases, tier admin, …) as Model Context Protocol tools. Authenticate with a Personal Access Token from the dashboard.

MCP server providing temporal intelligence for AI: 69 tools for timezone conversions, 32 cultural calendars, 247+ country holidays, 5 financial markets, business time calculations, astronomical events, prayer times, astrology, duration/period calculations

MCP server for Kynver — verify AI agents, check trust scores, resolve DIDs, register agents, and complete ownership challenges or KYC directly from Cursor, Claude Desktop, or VS Code.

AI Governance Era v6.1: loungeservice-grade project initialization. Creates 8-folder structure with complete AI governance (AI_RULES.md, AI_ROLE_MATRIX.yaml, NAMING_EXCEPTIONS.md, DEVELOPMENT.md, project.md) and bridge files (.cursorrules, .windsurfrules)

MCP server for LamaTok — TikTok data API. Auto-generates tools from the LamaTok OpenAPI spec so every endpoint is instantly usable from Claude, Cursor, Codex, Zed, and Windsurf.

Model Context Protocol (MCP) server designed for LLMs to interact with Obsidian vaults. Provides secure, token-aware tools for seamless knowledge base management through a standardized interface.

MCP server for Creatio CRM. Connect Claude Desktop, ChatGPT, and GitHub Copilot to Creatio via Model Context Protocol and OData v4.

Local-first personal productivity MCP server for Claude, Cursor, and any MCP client. Email, Calendar, Messaging, Search, Image Generation. BYOK, no cloud, no signup.

Local Intelligent MCP Planning Server - AI agent plan management

MCP server for querying Polymarket data via The Graph subgraphs — supports stdio and SSE transports

Secure MCP server and MCP App that converts public web pages, articles, blogs, docs, and manuals into clean LLM-ready Markdown.

Core utilities for MCP servers built with ModelFetch

Preflight checks for AI coding agents — catch vague prompts, surface missing context, search session history

Model Context Protocol server for ZeroBounce email validation, verification, and intelligence. Provides comprehensive email validation, AI scoring, email finder, domain search, and bulk processing capabilities for AI coding assistants.

Naver Finance web crawler with MCP server support - crawl Korean stock market data

CLI & MCP server for KRX (Korea Exchange) Open API — query Korean stock market data (KOSPI, KOSDAQ, ETF, bonds, derivatives) from terminal or AI agents

Fastly runtime adapter for MCP servers built with ModelFetch

Australian Bureau of Statistics (ABS) Data API MCP.