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Best Ar AI Skills & MCP Servers

1,667 curated Ar skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Openai Responses

MCP Registry

Lightweight MCP server (Responses API core). OpenAI integration + web_search.

MCP Registry · ★ 5.0free

Server

MCP Registry

GARL Protocol MCP Server — cryptographic verification for AI agent actions. 28 named tools: submit signed Action Receipts (v0.1), query multi-dimensional Trust Vector, issue/verify/revoke capability tokens (JWT-shaped + ECDSA-secp256k1), Capability Gate p

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Pictify - Generate images, GIFs, and PDFs with AI agents

MCP Registry · ★ 5.0free

Omophub

MCP Registry

MCP server for OHDSI OMOP standardized medical vocabularies - search, lookup, map, and navigate concepts via AI agents

MCP Registry · ★ 5.0free

Codementor

MCP Registry

Local-first AI-powered codebase analysis tool for stdio or HTTP transports using environment-supplied provider credentials.

MCP Registry · ★ 5.0free

Relay

MCP Registry

Local-first orchestration for coding agents — classify, decompose, dispatch Claude/Codex, and supervise from a dashboard.

MCP Registry · ★ 5.0free

Ragmap

MCP Registry

Find and filter RAG-capable MCP servers by meaning or keywords. Local stdio MCP bridge to the RAGMap subregistry (semantic search, filters, explainable scores).

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

Cloudinary

MCP Registry

MCP server for Cloudinary's APIs

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

Server

MCP Registry

MCP server for conduitAI — search, browse, and install AI tools from the conduitAI catalog

MCP Registry · ★ 5.0free

Server Cal

MCP Registry

Cal.com scheduling MCP server - manage bookings, event types, and availability

MCP Registry · ★ 5.0free

Server

MCP Registry

VIMO Financial Intelligence — MCP Server for Vietnamese stock market data and AI analysis. 34 tools: stock search, company profiles, screener (13 strategies), technical analysis, financial ratios, news sentiment, insider activity, macro indicators, 12 inv

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

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

Imap Email

MCP Registry

MCP server for Claude Code that provides email capabilities through IMAP/SMTP. Read, search, compose, and manage emails from any IMAP provider.

MCP Registry · ★ 5.0free

File Organizer

MCP Registry

Intelligent file organization MCP server for Claude with security-hardened operations, auto-categorization, and duplicate detection

MCP Registry · ★ 5.0free

Hirebase

MCP Registry

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

MCP Registry · ★ 5.0free

Axiom Data

MCP Registry

Financial & research data MCP server — SEC filings, DeFi analytics, wallet profiling, academic papers, US macro data, patent search, token sentiment. 30 tools for AI agents.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for brand-name verification. Three tools — verify_brand_name (5-axis verdict on a single candidate), compare_brand_names (2-5 finalist comparison), get_naming_methodology (public methodology lookup) — route to the anonymous-first /v1/verify end

MCP Registry · ★ 5.0free

Zerodb Sequential Thinking

MCP Registry

Persistent sequential thinking MCP — chain-of-thought reasoning that survives sessions, resumes across agents, and saves conclusions as plan artifacts. Powered by ZeroDB. Zero-config: agents self-provision a ZeroDB account on first run, no signup required

MCP Registry · ★ 5.0free

Brain

MCP Registry

Personal Knowledge Brain for developers — MCP server with typed neurons, hybrid search (FTS5 + vector), knowledge graph, vault encryption, time-travel history, and spaced repetition. 100% local, SQLite-based.

MCP Registry · ★ 5.0free

Dwic

MCP Registry

dwic — the design auditor for Claude Code. MCP server that audits your design tokens + markup for WCAG contrast failures, mandated-accent drift, and structural gaps, then remembers findings across sessions.

MCP Registry · ★ 5.0free

Whatsapp Ts

MCP Registry

This is a Model Context Protocol (MCP) server for WhatsApp, built with TypeScript and using the `@whiskeysockets/baileys` library.

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.