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Best Chatgpt AI Skills & MCP Servers

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

Brightspace

MCP Registry

MCP server for Brightspace (D2L). Check grades, due dates, assignments, announcements, syllabus, rosters and more via Claude, ChatGPT, Cursor, Windsurf, or any MCP client.

MCP Registry · ★ 5.0free

Obsidian Content Calendar

MCP Registry

An MCP server that turns your Obsidian vault into an AI-powered content calendar for Claude Desktop, Cursor, Cline and ChatGPT.

MCP Registry · ★ 5.0free

Ari

MCP Registry

MCP server that stops AI agents from overpaying. Drops into Claude Desktop, Cursor, Continue, Windsurf, Zed, ChatGPT desktop, and Gemini CLI to give any agent live fair-market-value lookups, a green/amber/red prepay verdict, and cryptographically-signed (

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Publish to LinkedIn from Claude, ChatGPT, Cursor, or any AI assistant. Text posts, images, and document carousels.

MCP Registry · ★ 5.0free

Enquire

MCP Registry

MCP server giving AI agents (Claude Code, Claude Desktop, Cursor, ChatGPT, Codex, OpenClaw) persistent long-term memory backed by your local Obsidian markdown vault. Hybrid retrieval (BM25 + ML embeddings + BGE reranker, RRF-fused), HNSW + int8 quantizati

MCP Registry · ★ 5.0free

Mcpvault

MCP Registry

Universal AI bridge for Obsidian vaults - connect any MCP-compatible assistant

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Seitrace Insights MCP

MCP Registry · ★ 5.0free

React

MCP Registry

The official MCP server for Chakra UI

MCP Registry · ★ 5.0free

Cli

MCP Registry

The mcp-use CLI is a tool for building and deploying MCP servers with support for ChatGPT Apps, Code Mode, OAuth, Notifications, Sampling, Observability and more.

MCP Registry · ★ 5.0free

Webts Sdk

MCP Registry

Browser-adapted MCP TypeScript SDK - Dynamic tool registration for W3C Web Model Context API and AI agent integration

MCP Registry · ★ 5.0free

Global

MCP Registry

W3C Web Model Context API polyfill - Let AI agents like Claude, ChatGPT, and Gemini interact with your website via navigator.modelContext

MCP Registry · ★ 5.0free

Purmemo

MCP Registry

MCP server for pūrmemo - AI conversation memory that works everywhere. Save and recall conversations across Claude Desktop, Cursor, and other MCP-compatible platforms. Intelligent context extraction, smart titles, living documents.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP Apps integration for @json-render/core. Serve json-render UIs as interactive MCP Apps in Claude, ChatGPT, Cursor, and VS Code.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Tenpo — the operator that runs alongside your store. Connects to 47+ commerce platforms (Shopify, WooCommerce, BigCommerce, Klaviyo, Meta Ads, Alibaba, GA4, Stripe…) and gives any AI host (Claude Desktop, Cursor, Claude Code, ChatGPT) deterministic answer

MCP Registry · ★ 5.0free

Transports

MCP Registry

Browser transport implementations for Model Context Protocol (MCP) - postMessage, Chrome extension messaging, and iframe communication for AI agents and LLMs

MCP Registry · ★ 5.0free

Server

MCP Registry

DOOMSCROLLR MCP server — AI agents build owned-audience websites, affiliate storefronts, product drops, newsletters, tickets, and subscriber capture for the audience layer of the AI agent world.

MCP Registry · ★ 5.0free

Posterly

MCP Registry

MCP server for posterly — schedule social media posts from Claude Desktop

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for the H-ear World audio classification API — connect Claude, ChatGPT, and other AI agents to 521+ sound classes

MCP Registry · ★ 5.0free

Vetroscope

MCP Registry

Read-only Model Context Protocol server for Vetroscope — gives LLMs context on your tracked time, projects, and goals from your local Vetroscope SQLite database.

MCP Registry · ★ 5.0free

Anki Http

MCP Registry

Model Context Protocol server for Anki - enables AI assistants to interact with your Anki flashcards

MCP Registry · ★ 5.0free

Launchroad

MCP Registry

MCP server for LaunchRoad — gives any MCP-compatible AI coding assistant (Claude Code, Cursor, VS Code, ChatGPT Desktop) live read/write access to your team's shared brain.

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

Server

MCP Registry

HyperTrack MCP Server - Query your HyperTrack account through AI assistants

MCP Registry · ★ 5.0free

Neotoma

MCP Registry

MCP server for structured personal data memory with unified source ingestion

MCP Registry · ★ 5.0free

About Chatgpt skills on iClaude

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