Best AI AI Skills & MCP Servers
2,354 curated AI skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Xactions
XActions - The Complete X/Twitter Automation Toolkit. Scrapers, MCP server for AI agents, CLI, and browser scripts. No API required. Open source by @nichxbt. Don't Panic.
Slack
Slack MCP without OAuth. 21 tools (16 read/write Slack + 2 workflow profile primitives + 3 hosted-brain upgrade stubs). Free OSS or hosted (free tier no card; $9/mo Pro = unlimited; morning DM rolling out Q2 2026).
Livepilot
Agentic production system for Ableton Live 12 — 465 tools, 56 domains, 44 semantic moves. Device atlas (5264 devices, 120 enriched, 7 indexes), Splice intelligence (gRPC + GraphQL describe-a-sound + preview + collections + presets), 9-band spectral percep
Gate Keeper
Real-time code quality gates & dependency graph for AI-assisted development. MCP server for Claude Code, GitHub Copilot, and any MCP-compatible agent.
Ai Agent Dev
CSP AI Agent MCP Server - Centralized AI tools distribution and management
Knit
Knit — second brain for any MCP-speaking AI coding agent (Claude Code, Cursor, Codex CLI, Cline, Continue, GitHub Copilot). Per-project memory, tier-routed workflow protocol, parallel team worktrees.
Arxiv
An arXiv MCP server for searching and retrieving academic papers.
Cli
Universal AI CLI extension manager - install MCP servers, plugins and skills across Claude Code, Gemini CLI and Codex in one command
Clawmem
On-device memory layer for AI agents. Claude Code, OpenClaw, and Hermes. Hooks + MCP server + hybrid RAG search.
Figma
MCP server for Figma design integration with AI coding tools
Vibe Testing
Code-aware browser testing agent — reads your codebase, understands functionality, tests every element, reports with screenshots. Works as MCP server for Cursor/Claude Code or standalone CLI.
Agentpack Cli
Local task-state ledger for AI coding agents.
X Developer
X (Twitter) data platform skill for AI coding agents. 100+ REST API endpoints, 2 MCP tools, 23 extraction types, HMAC webhooks.
Server
MCP server for Social Neuron - AI content creation platform
Server
Studio Signal MCP Server — AI-powered M&E intelligence via Model Context Protocol
Jazz Ai
Create autonomous AI agents that actually execute tasks—read emails, manage git, run commands, search the web, and orchestrate workflows through natural conversation
Oceanbus
MCP server that gives Claude Desktop, Cursor, and any MCP client the ability to register, discover, message, and transact with other AI agents on the OceanBus network — no server required.
Agent Permissions
Cross-agent permission policy specification for AI coding agents
Server
MIND MCP Server — 28 tools. The most complete AI memory layer with the Focus → Project → Outcome → Task hierarchy (mind_focuses + extended mind_life with item_type/parent_id/focus_id and cross-account project sharing via share/list_shares/revoke_share), d
Server
Model Context Protocol server for the Oriva public API. Exposes all 46 public endpoints as MCP tools for use in Claude Code, Cursor, Continue, and Claude Desktop.
Server
MCP Server for Driflyte
Cortex Doc Standards
Unified documentation standards and tooling for Cortex repositories with LLM optimization
Codacy
Codacy MCP server
Agents Spec
Cross-agent permission policy specification for AI coding agents
About AI skills on iClaude
iClaude is the universal install layer for AI skills. Every AI 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.