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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.

Next Finance

MCP Registry

MCP Server para o NEXT Finance (finance.net.br) — login via browser, listagem de carteiras, contas e lançamentos

MCP Registry · ★ 5.0free

Google Drive

MCP Registry

Google Drive MCP server with Google Workspace awareness — Docs, Sheets, Slides, Shared Drives, Labels, Approvals, and domain-wide delegation support

MCP Registry · ★ 5.0free

Mcp

MCP Registry

hAIve MCP server — harness engineering tools for AI coding agents (briefing, enforcement, skills, memory lifecycle)

MCP Registry · ★ 5.0free

Controlkeel

MCP Registry

Bootstrap installer for the ControlKeel native CLI - a control plane for agent-generated software delivery.

MCP Registry · ★ 5.0free

Server

MCP Registry

Sprigr MCP server — local AI agent search with WASM-powered full-text search and hybrid semantic search. Also exports a Workers-compatible runtime for in-process search inside Cloudflare Workers / bundled environments.

MCP Registry · ★ 5.0free

Csv

MCP Registry

A Model Context Protocol (MCP) server for powerful CSV file operations - read, write, query, transform, analyze CSV data with formulas and charts.

MCP Registry · ★ 5.0free

Sdk

MCP Registry

Axon SDK — typed TypeScript client for the local Axon trading daemon. Drive Hyperliquid perps, Uniswap V3 spot, Aave V3 lending, GMX v2 perps, wallets, and policy from AI agents or any Node.js script. Multi-chain: Arbitrum, Base, Avalanche, Polygon, Optim

MCP Registry · ★ 5.0free

Server Calendar Autoauth

MCP Registry

A Model Context Protocol server for Google Calendar integration with auto authentication

MCP Registry · ★ 5.0free

Toolkit

MCP Registry

Shared MCP server building blocks for @us-all servers — token-efficient by design (category toggles, extractFields, search-tools meta, registry, runtime)

MCP Registry · ★ 5.0free

Swissgroceries

MCP Registry

MCP server for Swiss grocery stores (Migros, Coop, Aldi, Denner, Lidl, Farmy, Volgshop, Otto's). Cross-chain product search, promotions, and shopping-plan optimisation. Works with any MCP-compatible client (Claude Desktop, Claude Code, Cursor, Cline, Cont

MCP Registry · ★ 5.0free

Llm Checker

MCP Registry

Intelligent CLI tool with AI-powered model selection that analyzes your hardware and recommends optimal LLM models for your system

MCP Registry · ★ 5.0free

Cli

MCP Registry

Focus your AI agents on what matters. 68+ bricks, 1 MCP server, modular context — from 200k to 2k tokens. Works with Claude Code, Cursor, Codex.

MCP Registry · ★ 5.0free

Airweave Search

MCP Registry

MCP server for searching Airweave collections

MCP Registry · ★ 5.0free

Browser Link

MCP Registry

MCP server that bridges Claude Code, OpenCode, GitHub Copilot CLI and other MCP clients to a Chrome tab. Per-tool permissions, multi-agent mode (multiple MCP clients sharing one bridge), persistent UI map across sessions.

MCP Registry · ★ 5.0free

Dare Cli

MCP Registry

DARE Framework - CLI, GraphRAG engine, MCP server and shared types in a single package

MCP Registry · ★ 5.0free

Ai Agent Sdk

MCP Registry

TES SDK — LLM observability and lifecycle tracking via Pentatonic Thing Event System. Track token usage, tool calls, and conversations. Manage things through event-sourced lifecycle stages with AI enrichment and vector search.

MCP Registry · ★ 5.0free

Jira

MCP Registry

A comprehensive Model Context Protocol server for Jira integration with issue management, board operations, time tracking, and project management capabilities

MCP Registry · ★ 5.0free

Kimiflare

MCP Registry

A terminal coding agent powered by Kimi K2.6, routed through your own Cloudflare AI Gateway — per-request logs, response caching, authoritative cost. Web search, GitHub, headless browser, LSP, MCP, local memory, 262k context.

MCP Registry · ★ 5.0free

Server Linear

MCP Registry

An MCP server for interacting with Linear's API, providing tools for managing issues, projects, and teams

MCP Registry · ★ 5.0free

Gong

MCP Registry

MCP server for Gong - search calls, get transcripts, attendees, next steps and more

MCP Registry · ★ 5.0free

Pi

MCP Registry

MCP server integration for Pi that exposes configured MCP tools safely and manages large responses

MCP Registry · ★ 5.0free

Prefab

MCP Registry

TypeScript declarative UI component library for MCP apps. Wire-compatible with Python prefab-ui.

MCP Registry · ★ 5.0free

Saga

MCP Registry

A Jira-like project tracker MCP server for AI agents. SQLite-backed, per-project scoped, with full hierarchy (Projects > Epics > Tasks > Subtasks), activity logging, and a dashboard — so LLMs never lose track.

MCP Registry · ★ 5.0free

Cosmos

MCP Registry

MCP server for the Polarity exocortex. Read and write your personal knowledge graph from any LLM client.

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.