Best MCP Tool AI Skills & MCP Servers
11 curated MCP Tool skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Server
MCP protocol server for NestJS with decorators, transports, guards, interceptors, and registry
Crixin
The MCP toolkit for AI agents. Voice MCP gives your AI a phone line through your own Twilio. Coder MCP gives it a memory across every Claude Code, Codex CLI, and Cursor session. One npm package, two capability modules, local SQLite, no SaaS in the middle.
Doctor
Diagnose, inspect, and safely configure MCP servers for Claude Desktop, Cursor, VS Code, Cline, and other AI tools
Piorter
Single-tool MCPorter bridge extension for pi and Model Context Protocol (MCP) servers.
Time
A mcp server providing standardized tools to perform time and date-related operations
Obsidian
Access your Obsidian vault from Claude Desktop and other AI tools — MCP server wrapping the official Obsidian CLI with tools, resources, and prompts
Probe
MCP server validation CLI — fast pre-publish diagnostic for Model Context Protocol servers. Schema validation, tool/resource/prompt health checks, scorecard reporting, CI-ready exit codes.
Codetree Claude
MCP server & CLI: codebase index + cache for Claude Code, Cursor, OpenAI Codex, Google Antigravity/Gemini. Model Context Protocol tools (codetree_read, codetree_search, …), hooks on Claude, rules on other IDEs. Token savings, SQLite index, symbol search,
Movies Search
Smart MCP tool to find and validate movie/tv-show resources with multiple sources support
Hub
A manager server for MCP servers that handles process management and tool routing
Fastts
🏎️ The official FastMCP TypeScript library - build MCP servers and clients, fast 🏎️
About MCP Tool skills on iClaude
iClaude is the universal install layer for AI skills. Every MCP Tool skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.