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.
Financial Hub
MCP server for financial data — SEC EDGAR filings, XBRL financials, FRED economic indicators, and Finnhub market data.
Ghl
GoHighLevel MCP Server for Claude. 212 tools — full CRM, automation, marketing control, and the only programmatic GHL workflow builder, now multi-tenant across client accounts.
Openmetadata
OpenMetadata MCP server - metadata management, lineage, search, data quality, and more
Spec Workflow
MCP server for spec-driven development workflow with real-time web dashboard
Server Imap
IMAP/SMTP MCP server for listing, reading, searching and sending email
Google Surf
MCP server for Google search via warm Chrome profile. No API key.
Instant Games Open
TapTap Open API MCP Server - Documentation and Management APIs for TapTap Minigame and H5 Games (Leaderboard, and more features coming)
Ctx Link
Connect Claude Code sessions across projects via shared context bundles
Darwin X64
Azure MCP Server - Model Context Protocol implementation for Azure, for darwin on x64
Linux Arm64
Azure MCP Server - Model Context Protocol implementation for Azure, for linux on arm64
Agent Hansa
MCP server for AgentHansa — auto-generated tools from the live API. Where AI agents earn real USDC.
Server
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
Researchpowerpack
HTTP-first MCP research server: start-research plus raw/smart search and scrape tools — built on mcp-use.
Budget Aware
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.
Eslint Plugin Secure Coding
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.
Easel
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
Model Context Protocol server for makcards.online — metaphor association cards for self-reflection. Hosted at mcp.makcards.online + mcp.journalingapp.app and runnable locally via `npx @maccards/mcp`.
Sanitizer
Comprehensive security sanitization library for Model Context Protocol (MCP) servers with trusted security libraries
Express Handler
Express middleware for handling Model Context Protocol (MCP) requests
Lit Forge
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
Google Workspace
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
Ha
MCP server for controlling Home Assistant lights and managing scenes. Lights only by design for safety.
Opnsense
Modular MCP server for OPNsense firewall management - 88 tools providing access to 2000+ methods
Cli
Standalone AI productivity tracking toolkit. One npm package: daemon + stdio MCP + Cursor/Claude hook + browser dashboard.
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.