Best MCP AI Skills & MCP Servers
4,154 curated MCP skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Postgres
PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants
Developer
MCP server and library for Xano development - XanoScript validation, Meta API, Run API, and CLI documentation
Wrap
Generic config-driven MCP wrapper for atrib. Spawns any upstream MCP server and applies @atrib/mcp middleware so every tool call is signed and logged. Wrap any MCP via JSON config, no per-server code.
Coder Config
Configuration manager for AI coding tools - Claude Code, Gemini CLI, Codex CLI, Antigravity. Manage MCPs, rules, permissions, memory, and workstreams.
Devtools
MCP server exposing Foldkit DevTools to AI agents (Claude Code, Cursor, etc.)
Cc Agent
MCP server for spawning Claude Code agents in cloned repos — branch your agents
Byte
MCP server for PayPerByte — verified, provenance-first data feeds for AI agents. Pay-per-call via x402 settled in USDC on Base mainnet, or subscribe to first-party on-chain streams (Arbitrum Sepolia, audit-gated); every payload carries an EIP-712 PayloadA
Heor Agent
AI-powered Health Economics and Outcomes Research (HEOR) MCP server — 28 tools across literature search (44 data sources incl. PubMed/ClinicalTrials.gov/Cochrane/NICE/CADTH/ICER), risk of bias (RoB 2/ROBINS-I/AMSTAR-2), cost-effectiveness modeling (Markov
Opnsense
Modular MCP server for OPNsense firewall management - 88 tools providing access to 2000+ methods
Vibma
Vibma — Vibe Design meets Figma. AI-powered MCP bridge for designing in Figma.
Mesh
MCP Mesh - Self-hostable MCP Gateway for managing AI connections and tools
Automagik Genie
Self-evolving AI agent orchestration framework with Model Context Protocol support
Mcp
MCP server that lets Claude Code (or any MCP client) build, run and inspect Yuuno visual-flow canvases — generate AI ads end-to-end from a chat prompt.
Lemonsqueezy
LemonSqueezy MCP server for managing your store from AI assistants
Observability
Unified observability gateway for AI agents — one MCP server for Prometheus, Loki, and any backend
Lit Forge
MCP server (19 tools): NISA/iDeCo/retirement simulation, 28-indicator market snapshot, economic release calendars (BEA/NY Fed/FRB/BLS/JOLTS/DOL-ETA/S&P Global/Cabinet Office/BOJ), central bank speakers (Fed/BOJ/ECB, live), latest BLS macro values (7 serie
Fadp Cli
FADP Developer Setup CLI — built for the agent economy. MCP compatible. Know Your Agent (KYA) identity via UAI + Pauli Keys. Register your developer account, generate EC key pair, and scaffold agent skills on Base.
Repo Truth
Vendor-neutral evidence review for AI-agent software work.
Coderabbitai
MCP server for interacting with CodeRabbit AI reviews on GitHub pull requests. Enables LLMs to analyze, implement, and resolve CodeRabbit suggestions programmatically.
Core
Core runtime library for Caplets Code Mode and progressive disclosure gateways.
Server Sdk
Pure functional MCP server SDK for Node.js and Bun - type-safe, high performance
Project Memory Context
Portable project memory context CLI — bootstraps semantic enrichment workflows for any AI coding agent.
Codex
Knowledge infrastructure SDK for AI agents - universal references, multi-tier caching, storage abstraction, and sync
Mcpbundles
MCPBundles CLI - connect AI to MCP tools from the command line
About MCP skills on iClaude
iClaude is the universal install layer for AI skills. Every MCP 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.