Best Al AI Skills & MCP Servers
2,136 curated Al skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Nexus Agents
Governance substrate for AI coding agents — adversarial PR review, drift-detected rules, immutable audit, and closed-loop outcome routing for Claude, Codex, Gemini, and OpenCode
Dev Utils
MCP server with 12 essential developer utilities — UUID, Base64, hashing, JWT decode, JSON diff, regex test. Zero config.
Tribunal Kit
Anti-Hallucination AI Agent Kit — 40 specialist agents, 32 slash commands, 16 parallel Tribunal reviewers, Performance Swarm engine, Supreme Court case law pipeline, and long-running agent harness.
Hud
Hud MCP
Checkup
MCP server that analyzes your MCP setup: token costs, bloated schemas, duplicate tools, and optimization tips
Server
KERN MCP server — compile, review, and analyze .kern files via MCP
Mcp
Avallon API MCP server - generated from OpenAPI
Cosmos
MCP server for the Polarity exocortex. Read and write your personal knowledge graph from any LLM client.
Agentcash
Generic MCP server for calling x402-protected APIs with automatic payment handling
Euparliamentmonitor
European Parliament Intelligence Platform - Monitor political activity with systematic transparency
Agent
Unified agent-economy SDK for autonomous AI agents — chain-opaque AiFinPayAgent surface (call/openSession/balance/verify) over Polygon and Solana execution environments.
Llm Checker
Intelligent CLI tool with AI-powered model selection that analyzes your hardware and recommends optimal LLM models for your system
Cli
MCP configuration installer by 21st.dev
Server
MCP server for Next AI Draw.io - AI-powered diagram generation with real-time browser preview
Terminal Pilot
MCP server that exposes terminal pilot automation as tools.
Core
Unified MCP Streamable HTTP 2025-11-25 transport, OAuth 2.1 AS, lifecycle, install
Deepcode Ai
Terminal AI coding agent for local software development
Google Workspace
MCP server for Google Workspace: Docs, Sheets, Drive, Gmail, Calendar, Slides, and Forms
Codesession Cli
codesession — Track AI agent costs, tokens, files & commits. Session tracker for Claude Code, OpenClaw, Codex, GPT, Cursor, Windsurf, Cline & any AI agent. Budget enforcement, auto-pricing, MCP server, web dashboard. Also known as codesession-cli, code se
Grafana
Model Context Protocol (MCP) server for Grafana - Complete TypeScript implementation with all tools
Sdk
Official elvix SDK. Drop-in React components, server helpers, and an MCP server so AI coding agents integrate elvix on the first try.
Llm Cli Gateway
MCP server providing unified access to Claude Code, Codex, Gemini, Grok, and Mistral Vibe CLIs with session management, retry logic, async job orchestration, durable job results, and cross-LLM validation.
Mcp
MuHaven MCP server — read/position/policy toolsets bridging Claude Desktop / Cursor / Claude Code to the MuHaven backend, with a sibling muhaven-broker daemon holding the session-key private half over a local IPC socket
Ralph Hero
MCP server for GitHub Projects V2 - Ralph workflow automation
About Al skills on iClaude
iClaude is the universal install layer for AI skills. Every Al 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.