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Best Ar AI Skills & MCP Servers

1,581 curated Ar skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Darwin X64

MCP Registry

Azure MCP Server - Model Context Protocol implementation for Azure, for darwin on x64

MCP Registry · ★ 5.0free

Skillscript Runtime

MCP Registry

Runtime, compiler, lint, CLI, and dashboard for Skillscript — a small declarative language for authoring agent workflows.

MCP Registry · ★ 5.0free

Linux Arm64

MCP Registry

Azure MCP Server - Model Context Protocol implementation for Azure, for linux on arm64

MCP Registry · ★ 5.0free

Researchpowerpack

MCP Registry

HTTP-first MCP research server: start-research plus raw/smart search and scrape tools — built on mcp-use.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for TensorFeed.ai - AI news, status, model data, and premium endpoints (routing, cost projection, forecast, history series, news search, webhook watches with digest tier, enriched directory) for AI agents

MCP Registry · ★ 5.0free

Agent Hansa

MCP Registry

MCP server for AgentHansa — auto-generated tools from the live API. Where AI agents earn real USDC.

MCP Registry · ★ 5.0free

Budget Aware

MCP Registry

Model-agnostic code memory MCP server. Budget-aware graph retrieval for AI agents — sub-millisecond queries, token budgeting, no embeddings, no API keys. Built on CodeGraphContext for 155-language tree-sitter indexing.

MCP Registry · ★ 5.0free

Sanitizer

MCP Registry

Comprehensive security sanitization library for Model Context Protocol (MCP) servers with trusted security libraries

MCP Registry · ★ 5.0free

Eslint Plugin Secure Coding

MCP Registry

Security-focused ESLint plugin with 89 AI-parseable rules for detecting and preventing vulnerabilities. OWASP Top 10 2021 + Mobile Top 10 2024 coverage, CWE references, and AI-assisted fix guidance.

MCP Registry · ★ 5.0free

Easel

MCP Registry

A live browser tab for every Claude Code (and MCP) session. The push MCP tool appends HTML cards to a scrolling feed you keep open in split-screen.

MCP Registry · ★ 5.0free

Express Handler

MCP Registry

Express middleware for handling Model Context Protocol (MCP) requests

MCP Registry · ★ 5.0free

Lit Forge

MCP Registry

MCP server (19 tools): NISA/iDeCo/retirement simulation, 28-indicator market snapshot, economic release calendars (BEA/NY Fed/FRB/BLS/DOL-ETA/S&P Global/Cabinet Office/BOJ), central bank speakers (Fed/BOJ/ECB, live), latest BLS macro values (7 series), an

MCP Registry · ★ 5.0free

Google Workspace

MCP Registry

Google Workspace MCP Server - Model Context Protocol server providing secure access to Google Drive, Docs, Sheets, Slides, Calendar, and Gmail through MCP clients e.g. Claude Desktop

MCP Registry · ★ 5.0free

Ha

MCP Registry

MCP server for controlling Home Assistant lights and managing scenes. Lights only by design for safety.

MCP Registry · ★ 5.0free

Opnsense

MCP Registry

Modular MCP server for OPNsense firewall management - 88 tools providing access to 2000+ methods

MCP Registry · ★ 5.0free

Cli

MCP Registry

Standalone AI productivity tracking toolkit. One npm package: daemon + stdio MCP + Cursor/Claude hook + browser dashboard.

MCP Registry · ★ 5.0free

Jira Cloud

MCP Registry

A Model Context Protocol (MCP) server for Jira Cloud integration. Enables AI assistants like GitHub Copilot and Claude to search issues, manage tickets, log work, handle sprints, and interact with your Jira instance seamlessly. Features 91 tools for compr

MCP Registry · ★ 5.0free

Ast

MCP Registry

The AIReady AST-aware Model Context Protocol (MCP) Server. Explore and navigate multi-project TypeScript/JavaScript codebases with high precision using AST and type information.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP server for EUI Angular component library using Compodoc documentation

MCP Registry · ★ 5.0free

Obsidian Pro

MCP Registry

The most feature-complete MCP server for Obsidian vaults — search, read, write, tag, link analysis, graph traversal, canvas support, and more.

MCP Registry · ★ 5.0free

Sad

MCP Registry

MCP server for Software Analysis and Design course materials at BGU

MCP Registry · ★ 5.0free

Gnosys

MCP Registry

Gnosys — Persistent Memory for AI Agents. Sandbox-first runtime, central SQLite brain, federated search, Dream Mode, Web Knowledge Base, Obsidian export.

MCP Registry · ★ 5.0free

Wordpress

MCP Registry

Comprehensive Model Context Protocol server for WordPress management with composition-based architecture, 59 tools, SEO toolkit, performance monitoring, intelligent caching, and production-ready authentication

MCP Registry · ★ 5.0free

Emit

MCP Registry

MCP server for atrib. The producer-side cognitive primitive: lets agents sign explicit observations, annotations, and revisions beyond what middleware auto-signs.

MCP Registry · ★ 5.0free

About Ar skills on iClaude

iClaude is the universal install layer for AI skills. Every Ar 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.