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Best Integration AI Skills & MCP Servers

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

Evernote

MCP Registry

MCP server for Evernote integration with note management and synchronization

MCP Registry · ★ 5.0free

Bugpack

MCP Registry

Pack bug screenshots into AI coding instructions with MCP Server integration

MCP Registry · ★ 5.0free

Raalarcon Jira

MCP Registry

Open source MCP Server for Jira & Atlassian — manage issues, sprints, comments & Confluence via Claude, Cursor, or any MCP client

MCP Registry · ★ 5.0free

Prompt Optimizer Local

MCP Registry

Advanced cross-platform prompt optimization with MCP integration and 120+ optimization rules

MCP Registry · ★ 5.0free

N8N

MCP Registry

Integration between n8n workflow automation and Model Context Protocol (MCP)

MCP Registry · ★ 5.0free

Ruflo

MCP Registry

Ruflo - Enterprise AI agent orchestration platform. Deploy 60+ specialized agents in coordinated swarms with self-learning, fault-tolerant consensus, vector memory, and MCP integration

MCP Registry · ★ 5.0free

Claude Flow

MCP Registry

Ruflo - Enterprise AI agent orchestration for Claude Code. Deploy 60+ specialized agents in coordinated swarms with self-learning, fault-tolerant consensus, vector memory, and MCP integration

MCP Registry · ★ 5.0free

Google Calendar

MCP Registry

Google Calendar MCP Server with extensive support for calendar management

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

Freee

MCP Registry

Model Context Protocol (MCP) server for freee API integration

MCP Registry · ★ 5.0free

Deno

MCP Registry

Deno runtime adapter for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Server

MCP Registry

Modular library for building scalable MCP servers with NestJS, providing decorators and integration patterns as a wrapper for the official MCP TypeScript SDK.

MCP Registry · ★ 5.0free

Neurolink

MCP Registry

Universal AI Development Platform with working MCP integration, multi-provider support, voice (TTS/STT/realtime), and professional CLI. 58+ external MCP servers discoverable, multimodal file processing, RAG pipelines. Build, test, and deploy AI applicatio

MCP Registry · ★ 5.0free

Atlassian

MCP Registry

MCP server for Atlassian (Confluence and Jira) integration

MCP Registry · ★ 5.0free

Bitbucket

MCP Registry

MCP server for Bitbucket API integration - supports both Cloud and Server

MCP Registry · ★ 5.0free

Yapi Auto

MCP Registry

YApi Auto MCP Server - Model Context Protocol server for YApi integration, enables AI tools like Cursor to interact with YApi API documentation

MCP Registry · ★ 5.0free

Bitbucket

MCP Registry

Model Context Protocol (MCP) server for Bitbucket Cloud and Server API integration

MCP Registry · ★ 5.0free

Browser Tools

MCP Registry

MCP (Model Context Protocol) server for browser tools integration

MCP Registry · ★ 5.0free

Server Trello

MCP Registry

An MCP server for Trello boards, powered by Bun for maximum performance.

MCP Registry · ★ 5.0free

Modelfetch

MCP Registry

CLI for MCP servers built with ModelFetch

MCP Registry · ★ 5.0free

Whmcs

MCP Registry

MCP server for WHMCS API integration — 35 tools for tickets, clients, invoices, orders, and more

MCP Registry · ★ 5.0free

Evernote

MCP Registry

MCP server for Evernote integration with note management and synchronization

MCP Registry · ★ 5.0free

Ask Gemini

MCP Registry

MCP server for Gemini CLI integration - for Claude IDE and other IDEs

MCP Registry · ★ 5.0free

Gsheets

MCP Registry

Model Context Protocol (MCP) server for Google Sheets API integration

MCP Registry · ★ 5.0free

About Integration skills on iClaude

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