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Best Ar AI Skills & MCP Servers

1,564 curated Ar skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Kordoc

MCP Registry

Parse Korean documents (HWP, HWPX, PDF, XLSX, DOCX) to Markdown

MCP Registry · ★ 5.0free

Callmux

MCP Registry

Multiplexer for MCP tool calls — parallel execution, batching, caching, and pipelining for any MCP server

MCP Registry · ★ 5.0free

Kbot

MCP Registry

Open-source terminal AI agent. 100+ specialist skills + audit-grade finance infra via @kernel.chat/kbot-finance. Content-addressed envelopes, hash-chained audit log, jurisdiction-aware regulatory verifier. The AI Intelligence Layer never produces the numb

MCP Registry · ★ 5.0free

Zenskar

MCP Registry

Model Context Protocol (MCP) server for Zenskar API - customer management, invoicing, and billing operations

MCP Registry · ★ 5.0free

Odb Echograph

MCP Registry

Unified AI coding agent with MCP integration for Claude, VS Code, and Kiro IDE. Features persistent knowledge graph via OverdriveDB, token compression (60-80%), multi-model switching, and shared/independent project modes.

MCP Registry · ★ 5.0free

Easy Notion

MCP Registry

Token-efficient, markdown-first Notion MCP server — agents write markdown, never touch raw Notion JSON

MCP Registry · ★ 5.0free

Feishu User Plugin

MCP Registry

All-in-one Feishu MCP server + CLI tool for Claude Code / Codex / Cursor / scripts — 85 tools across 3 auth layers (cookie / app / OAuth). Send as you, read groups, manage docs / bitable / wiki / drive / calendar / tasks / OKR.

MCP Registry · ★ 5.0free

Nex Code

MCP Registry

Run 400B+ open coding models on your codebase without the hardware bill. Ollama Cloud first — OpenAI, Anthropic, and Gemini when you need them.

MCP Registry · ★ 5.0free

Bbpm

MCP Registry

Burningbros BBPM MCP — Model Context Protocol server exposing the BB Project Management API to Claude. Create issues, assign tasks, comment, and query the board from a chat prompt.

MCP Registry · ★ 5.0free

Confluence

MCP Registry

Confluence MCP server for Cloud/Server/Data Center search/read/create/update

MCP Registry · ★ 5.0free

Types

MCP Registry

Shared type definitions for Undisk MCP — storage, tools, and protocol types

MCP Registry · ★ 5.0free

Server

MCP Registry

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 Registry · ★ 5.0free

Cli

MCP Registry

The official Vibecodr CLI: hosted browser, hosted computer, capsule uploads, Pulse operations, and agent-client MCP setup under one command.

MCP Registry · ★ 5.0free

Crypto Quant Signal

MCP Registry

The Brain Layer for AI Trading Agents — composite quant calls across 5 exchanges (Hyperliquid, Binance, Bybit, OKX, Bitget), cross-venue arb, regime-aware classification, and a 20-skill catalog via MCP.

MCP Registry · ★ 5.0free

Metmuseum

MCP Registry

A Model Context Protocol (MCP) server that provides access to the Metropolitan Museum of Art Collection through natural language interactions. This server allows AI models to search The Met's art collection and have art works available as a Resource.

MCP Registry · ★ 5.0free

Brick Treesitter

MCP Registry

Multi-language tree-sitter parser — supports ~50 languages including TypeScript, Python, PHP, Go, Rust, HTML, YAML, JSON, Markdown, Twig, SCSS, etc.

MCP Registry · ★ 5.0free

Brick Review

MCP Registry

Structured code review — analyze code quality, security, architecture patterns, compare versions.

MCP Registry · ★ 5.0free

Simple Dynamsoft

MCP Registry

MCP server for Dynamsoft SDKs - Capture Vision, Barcode Reader (Mobile/Python/Web), Dynamic Web TWAIN, and Document Viewer. Provides documentation, code snippets, and API guidance.

MCP Registry · ★ 5.0free

Companion

MCP Registry

Open-source Cursor toolkit: local hooks, MCP server & sidebar extension for dialectical prompt and response oversight — privacy-first session quality.

MCP Registry · ★ 5.0free

Server

MCP Registry

Production-parity MCP server for the findtime.io Time API

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Standalone MCP server for Copass — drop-in discover/interpret/search + Context Window tools for any MCP client (Claude Agent SDK, Claude Code, Claude Desktop, Cursor)

MCP Registry · ★ 5.0free

Anki

MCP Registry

Model Context Protocol server for Anki - enables AI assistants to interact with your Anki flashcards

MCP Registry · ★ 5.0free

Dynamic Form

MCP Registry

MCP server for ng-forge dynamic forms - AI-assisted form schema generation

MCP Registry · ★ 5.0free

Brick Batch

MCP Registry

Batch execution patterns — run multiple operations sequentially, in parallel, or as a pipeline.

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.