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Best Hub AI Skills & MCP Servers

111 curated Hub skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Agentic Flow

MCP Registry

Production-ready AI agent orchestration platform with 66 specialized agents, 213 MCP tools, ReasoningBank learning memory, and autonomous multi-agent swarms. Built by @ruvnet with Claude Agent SDK, neural networks, memory persistence, GitHub integration,

1 installs · ★ 5.0free

Mcp

MCP Registry

OpenCodeHub — stdio MCP server exposing code-graph + group tools

MCP Registry · ★ 5.0free

Freeweb

MCP Registry

Secure MCP server for web browsing with multi-layer fetcher chain - no API keys required

MCP Registry · ★ 5.0free

Agents Council

MCP Registry

<p align="center"> <img src="./.github/agents-council.jpg" alt="Agents Council" width="1280" height="714" /> </p>

MCP Registry · ★ 5.0free

Skill Doc Generator

MCP Registry

MCP server that generates Claude Code skill files from any documentation URL or GitHub repo — create, test, and iterate on skills for Claude Code, Cursor, and Windsurf

MCP Registry · ★ 5.0free

Deukpack

MCP Registry

DeukPack — Universal schema multi-hub for Protobuf, Thrift, OpenAPI, and .deuk. Protobuf-aligned wire; fast C#/C++/JS codegen.

MCP Registry · ★ 5.0free

Filebread

MCP Registry

Search your Notion, Slack, GitHub, and Google Drive from your AI agent. One command setup. Works with Claude Code, Cursor, and any MCP client.

MCP Registry · ★ 5.0free

Server Github Actions

MCP Registry

MCP server for GitHub Actions — view workflow runs, read logs, re-run failed jobs, and manage CI/CD from your IDE

MCP Registry · ★ 5.0free

Knit

MCP Registry

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.

MCP Registry · ★ 5.0free

Hello World

MCP Registry

A simple Hello World MCP server

MCP Registry · ★ 5.0free

Brick Lastversion

MCP Registry

Package version intelligence — latest version, diff, changelog, audit across npm/pypi/github/gitlab.

MCP Registry · ★ 5.0free

Taskbounty

MCP Registry

MCP server for TaskBounty. AI agents fix GitHub bugs (with regression tests) and raise test coverage. Funded in USD, paid in USDC, ETH, or BTC.

MCP Registry · ★ 5.0free

Create Context Hub

MCP Registry

Create a Context Hub — a personal AI context layer shared across any MCP client (Claude.ai, Claude Code, Claude App, ChatGPT, Perplexity, Cursor, and more). One command to scaffold, deploy, and connect.

MCP Registry · ★ 5.0free

Pi Tidy Adapter

MCP Registry

MCP (Model Context Protocol) adapter extension for Pi coding agent fork form https://github.com/nicobailon/pi-mcp-adapter

MCP Registry · ★ 5.0free

Hscli

MCP Registry

Agentic HubSpot CLI + MCP server. Covers ~all documented public endpoints (1180 across 55+ command domains). Reachability is tier/scope/auth-model gated — UI-only surfaces and deprecated APIs excluded. Enterprise safety rails, self-hosted.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP server for SwarmApi: 9 pay-per-call tools for SEC filings, company news, insider transactions, jobs, web search, GitHub repos, and npm/PyPI/cargo package security. Payments settled per request in USDC on Base via x402.

MCP Registry · ★ 5.0free

S Oauth

MCP Registry

Express middleware library for MCP (Model Context Protocol) OAuth authentication

MCP Registry · ★ 5.0free

Gate Keeper

MCP Registry

Real-time code quality gates & dependency graph for AI-assisted development. MCP server for Claude Code, GitHub Copilot, and any MCP-compatible agent.

MCP Registry · ★ 5.0free

Freshcontext

MCP Registry

Real-time web intelligence for AI agents. 21 tools, no required API keys. Every result timestamped with a freshness score.

MCP Registry · ★ 5.0free

Core

MCP Registry

Personalized GitHub issue finder with multi-strategy search, deep vetting, and viability scoring — CLI, library, MCP server, and Claude Code plugin

MCP Registry · ★ 5.0free

Kitsune

MCP Registry

The shape-shifting MCP hub — shapeshift() into 130,000+ MCP servers at runtime. One entry point, no restarts, 7 registries.

MCP Registry · ★ 5.0free

Contextforge

MCP Registry

Persistent memory MCP server for Claude Code, Cursor, and GitHub Copilot. Give your AI assistants long-term memory via the Model Context Protocol.

MCP Registry · ★ 5.0free

Forgecraft

MCP Registry

CLI + MCP sentinel for engineering standards — SOLID, testing, architecture, CI/CD — auto-tailored to your stack. Minimal MCP footprint (~200 tokens) via CLI-first design.

MCP Registry · ★ 5.0free

Nowaikit

MCP Registry

The Most Comprehensive ServiceNow AI Toolkit — 400+ MCP tools + 26 AI capabilities (scan, review, build, ops, docs) + direct BYOK mode. Integrates with Claude, ChatGPT, Gemini, Cursor, GitHub Copilot and any LLM.

MCP Registry · ★ 5.0free

About Hub skills on iClaude

iClaude is the universal install layer for AI skills. Every Hub 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.