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.
Hrclaw Task Market Server
MCP stdio server for HrClaw Market - enables OpenClaw agents to browse agents, skills, and tasks
Agent Output Guard
Agent Output Guard MCP Server - Validate and verify data from other agents before acting on it. Zero LLM costs, pure computation. Solves coordination failures in multi-agent systems.
Ftp
Enterprise-grade MCP server providing heavily optimized FTP/SFTP operations with smart sync, patch/chunk streaming, caching, and explicit read-only security mappings for AI code assistants.
Sage
AI Task Management Assistant MCP Server for Claude Desktop and Claude Code
Dev Cli
MCP Server — unified parallel development platform. Structured startup flow, governed multi-role sessions, audit trail, recovery, dashboard, and report export for Claude Code.
A2A Bridge
MCP server for agent-to-agent communication — capability discovery, task delegation, and result aggregation across MCP agents
Arcagent
ArcAgent MCP server for bounty discovery, workspace execution, and verified coding submissions
Agent Replay
MCP server for agent session recording and replay — debug non-deterministic agent behavior with session comparison and divergence detection
Agentrem
Structured reminders CLI for AI agents with MCP server
Apifox Workspace
Workspace-level Apifox MCP Server for intelligent API documentation integration in Cursor AI
Init
One command gives every AI editor permanent memory. Auto-detects Claude Code, Cursor, Copilot, Windsurf, Continue — writes MCP config + memory rules instantly. Free tier, no credit card.
Freeride
FreeRide — Project knowledge for AI agent workflows. MCP server that gives AI coding agents persistent memory across sessions.
Server
Autonomous demo agent for SaaS products — MCP server for Claude Code, Claude Desktop, Cursor, Windsurf, and any MCP-compatible agent. Discovers, integrates, and runs AI-guided product demos. Starts in onboarding mode with no API key so the calling agent c
Remixicon
Lightweight MCP server that maps icon keywords to Remix Icon metadata.
Server
MCP server for AI-powered i18n file translation. Translates JSON, CSV, Android XML, iOS .strings, PO, and XLIFF into 29 languages.
Postals
Postals — the agent skill that turns any AI into a direct mail machine. One MCP tool call mails a physical handwritten postcard (real pen-and-ink, USPS 3-5 day delivery, $4.99 per card). Works with Claude Desktop, Cursor, Claude Code, OpenClaw, n8n, LangC
Getcourse
MCP server for GetCourse API — users, deals, create/update users. 3 tools. API key as query param.
Mcp
MCP server for EPWForge — generate, morph, and download EPW weather files for EnergyPlus, OpenStudio, IES VE, and eQUEST. TMYx, AMY, CMIP6 future-climate scenarios, and wildfire smoke overlays for AI agents.
Ask Gemini
MCP server for Gemini CLI integration - for Claude IDE and other IDEs
Nova
Zero-config AI project memory with live file watching and MCP integration
Excalimaid
Convert Mermaid diagrams to Excalidraw and open in browser. Includes MCP server for AI assistants.
Deukpack
DeukPack — Universal schema multi-hub for Protobuf, Thrift, OpenAPI, and .deuk. Protobuf-aligned wire; fast C#/C++/JS codegen.
Fetch
Pay-per-fetch MCP server. Agent wallet pays $0.005 USDC on Base (or XRP on XRPL Mainnet) per call via the x402 protocol. Returns clean markdown. No accounts, no API keys, no humans in the loop.
Agent Zone
MCP server for Agent Zone — infrastructure knowledge for AI 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.