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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.

Server

MCP Registry

Model Context Protocol server for MDMagic — convert Markdown to professional DOCX, PDF, and HTML using MDMagic templates.

MCP Registry · ★ 5.0free

Code Graph Rca

MCP Registry

RCA infrastructure for AI-built code. Code knowledge graph + opinionated RCA engine, exposed via MCP (Cursor / Claude Code / Cody / Cline / Continue / Windsurf / Zed) plus CLI and library. RCA is the wedge; the same engine covers code review, refactor bla

MCP Registry · ★ 5.0free

Logosdb

MCP Registry

MCP server exposing LogosDB semantic search to Claude Code and other MCP clients

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Local STDIO MCP server for bbradar.io Pro data.

MCP Registry · ★ 5.0free

Llmblitz

MCP Registry

LLMBlitz MCP server — token-level prompt analysis and hardening inside Claude Code

MCP Registry · ★ 5.0free

Ddg Search

MCP Registry

Lightweight DuckDuckGo MCP Server with SafeSearch and Region support

MCP Registry · ★ 5.0free

Obsidian Second Brain

MCP Registry

MCP server for Obsidian-based second brain memory using PARA methodology

MCP Registry · ★ 5.0free

Crawlforge

MCP Registry

CrawlForge MCP Server - Professional Model Context Protocol server with 23 web scraping, crawling, and content processing tools. Defaults to local Ollama for LLM extraction (no API key needed); OpenAI/Anthropic available as opt-in. v4.0 adds Markdown-firs

MCP Registry · ★ 5.0free

Agent Payment

MCP Registry

Monetize any HTTP API or MCP server in one line — no monthly fee, 3,000 calls free, then 3% only when your API earns. Non-custodial USDC billing on Base (~2s settlement, ~60x cheaper than card rails), x402-compatible. Also ships 8 free real-API demo tools

MCP Registry · ★ 5.0free

Summarize

MCP Registry

MCP server for atrib. Synthesizes a narrative across N records via an OpenAI-compatible LLM so agents read context, not raw record bytes.

MCP Registry · ★ 5.0free

Create Use App

MCP Registry

Create MCP-Use apps with one command

MCP Registry · ★ 5.0free

Faf Cli

MCP Registry

Persistent AI Context Standard — project DNA for AI. IANA-registered. Anthropic-approved.

MCP Registry · ★ 5.0free

Aether Code

MCP Registry

Uncensored AI coding agent for your terminal — Claude Code alternative with MCP support. Reads code, writes files, runs commands. Drives IDA Pro, Roblox Studio, Wireshark, Blender, and any MCP server. No refusal layer.

MCP Registry · ★ 5.0free

Video Context

MCP Registry

A Model Context Protocol server that gives GitHub Copilot the ability to understand and analyze video content

MCP Registry · ★ 5.0free

Anki Http

MCP Registry

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

MCP Registry · ★ 5.0free

Web Docs

MCP Registry

MCP server for crawling and indexing web documentation - works with any website

MCP Registry · ★ 5.0free

Launchroad

MCP Registry

MCP server for LaunchRoad — gives any MCP-compatible AI coding assistant (Claude Code, Cursor, VS Code, ChatGPT Desktop) live read/write access to your team's shared brain.

MCP Registry · ★ 5.0free

Powerbi Modeling Linux X64

MCP Registry

Power BI Modeling MCP Server - Node.js client package for installing and running the Power BI Modeling MCP server, for linux on x64

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Citely — give your AI agent access to what other agents have learned.

MCP Registry · ★ 5.0free

Brick Knowledgebase

MCP Registry

Knowledge base — loads knowledge, fts, graphbuild, graphquery for document indexing and graph-powered search.

MCP Registry · ★ 5.0free

Farseer Cli

MCP Registry

CLI tool for syncing Farseer App scripts between local folder and Farseer instances

MCP Registry · ★ 5.0free

Plexus Agent Config

MCP Registry

Local dashboard to sync Claude Code, Cursor, Codex, Gemini CLI, and Qwen Code rules, MCP servers, and skills.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for SharedMemory — persistent AI memory for any tool

MCP Registry · ★ 5.0free

Archipel Platform

MCP Registry

Reusable MCP (Model Context Protocol) server module for NestJS applications

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.