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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.

Graph Polymarket

MCP Registry

MCP server for querying Polymarket data via The Graph subgraphs — supports stdio and SSE transports

MCP Registry · ★ 5.0free

Clelp

MCP Registry

Find the best AI tools and MCP servers, rated by AI agents. Search 8,000+ skills with real reviews and ratings. The Yelp for AI tools.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Chamade — voice gateway for AI agents. v3 is a thin stdio shim around the hosted HTTP MCP at mcp.chamade.io, so every MCP client (stdio and HTTP) talks to the same hosted surface. Supports Claude Code channel mode for push events.

MCP Registry · ★ 5.0free

Interactive Terminal

MCP Registry

MCP server that gives AI agents (Claude Code, Cursor, Windsurf) real interactive terminal sessions — run REPLs, SSH, databases, Docker, and any interactive CLI with clean output and smart completion detection

MCP Registry · ★ 5.0free

Qr Code Ai

MCP Registry

Qr Code Ai tools for AI agents. Capabilities: generate qr data, decode qr data, create vcard qr. Built by MEOK AI Labs.

MCP Registry · ★ 5.0free

Huawei Docs

MCP Registry

华为 HarmonyOS 开发文档 CLI & MCP Server — 一行命令搜索、获取华为开发者文档,无需克隆仓库

MCP Registry · ★ 5.0free

Server Atlassian Bitbucket

MCP Registry

Node.js/TypeScript MCP server for Atlassian Bitbucket. Enables AI systems (LLMs) to interact with workspaces, repositories, and pull requests via tools (list, get, comment, search). Connects AI directly to version control workflows through the standard MC

MCP Registry · ★ 5.0free

Quanta Meta

MCP Registry

MCP server for auto-discovering and installing the right AI skills for your project. Zero config, free to use.

MCP Registry · ★ 5.0free

Md Redline

MCP Registry

Inline review comments for markdown specs. Built-in MCP server hands feedback directly to your AI agent.

MCP Registry · ★ 5.0free

Sitemd

MCP Registry

Websites from Markdown. Built for AI coding assistants.

MCP Registry · ★ 5.0free

Server Google Drive

MCP Registry

MCP server for Google Drive, Google Docs, Google Sheets, and Google Slides with full read/write operations, rich markdown-to-docs formatting, theming, shared drive support, and OAuth2 authentication

MCP Registry · ★ 5.0free

Shield

MCP Registry

Drop-in trust boundary for MCP servers: trust-score gating, per-tool rate limits, prompt-injection prefilter, audit forwarding. Free OSS shield. ESM-only.

MCP Registry · ★ 5.0free

Notion

MCP Registry

MCP server for Notion using internal API — search, export, and import pages as markdown. No workspace admin or OAuth needed, just your browser cookie.

MCP Registry · ★ 5.0free

Ainative Zerodb Memory

MCP Registry

AINative ZeroDB Memory MCP Server - 18 tools for agent memory: 9 memory + 5 write-back (Slack, Gmail, Calendar, GitHub, Notion) + 4 plan artifacts (persistent plans/PRDs across sessions with diff history). Auto-context middleware. Production-ready for Cla

MCP Registry · ★ 5.0free

Argyph

MCP Registry

Local-first MCP server giving AI coding agents fast, structured, and semantic context over any codebase.

MCP Registry · ★ 5.0free

Server Dig

MCP Registry

MCP server for AI-powered code archaeology — git blame, file history, contributor patterns, and related change analysis

MCP Registry · ★ 5.0free

Create Opc Wiki

MCP Registry

Scaffold a personal LLM wiki (Karpathy pattern). MCP-ready, multi-agent, publishable. Zero-prompt install for IM agents (OpenClaw, Hermes, Codex, Claude Code).

MCP Registry · ★ 5.0free

Universal Icons

MCP Registry

Universal SVG Icon MCP server giving LLMs access to 60,000+ icons from Material, Lucide, Heroicons, Phosphor, Tabler, and more. Features fuzzy search and AI fallback.

MCP Registry · ★ 5.0free

Elasticsearch

MCP Registry

Elasticsearch MCP Server with full version support (ES 5.x-9.x) and comprehensive API access

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Singapore business directory. Search companies, UENs, and SSIC industry classifications.

MCP Registry · ★ 5.0free

Ai Model Advisor

MCP Registry

An intelligent Model Context Protocol (MCP) Server that acts as an AI model advisor. Compare LLM and media pricing, features, and quality across 1,000+ models from OpenRouter, fal.ai, Together AI, Replicate, and Fireworks AI. Deeply compatible with Claude

MCP Registry · ★ 5.0free

Webcontext Ai

MCP Registry

Turn any web content into clean AI-ready context — with crawling, chunking, semantic search, and MCP tools

MCP Registry · ★ 5.0free

Hirebase

MCP Registry

HireBase - AI-powered CV search engine with LanceDB and MCP

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for searching and using MingCute icons in AI coding assistants.

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.