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Best Protocol AI Skills & MCP Servers

3,057 curated Protocol skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Server

MCP Registry

MCP server for iCloud Calendar access via CalDAV

MCP Registry · ★ 5.0free

Auto Install

MCP Registry

MCP server that helps install other MCP servers automatically

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for RESTForge - enables AI agents to interact with RESTForge via natural language

MCP Registry · ★ 5.0free

Server

MCP Registry

PentaTrail MCP Server — CTEM data access via Model Context Protocol

MCP Registry · ★ 5.0free

Confluent

MCP Registry

Confluent MCP Server

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Elnora Platform — AI-powered bioprotocol optimization

MCP Registry · ★ 5.0free

Server

MCP Registry

Thin MCP server over czap's capsule factory dispatch

MCP Registry · ★ 5.0free

Resend

MCP Registry

Complete MCP server for Resend API with all endpoints - send emails, manage domains, contacts, broadcasts, and more

MCP Registry · ★ 5.0free

Jenkins

MCP Registry

A MCP server for Jenkins

MCP Registry · ★ 5.0free

Davinci

MCP Registry

A Model Context Protocol (MCP) server for PingOne DaVinci

MCP Registry · ★ 5.0free

Server

MCP Registry

Model Context Protocol (MCP) server for Agentek

MCP Registry · ★ 5.0free

Agent Browser

MCP Registry

MCP server for agent-browser - complete browser automation with token-efficient @ref system

MCP Registry · ★ 5.0free

Think

MCP Registry

A minimal MCP Server based on the Anthropic's "think" tool research

MCP Registry · ★ 5.0free

Ha

MCP Registry

A Home Assistant MCP Server

MCP Registry · ★ 5.0free

Jishi

MCP Registry

MCP Server for JiShi Design

MCP Registry · ★ 5.0free

Server Gamma

MCP Registry

Gamma AI presentation generation MCP server for Model Context Protocol hosts

MCP Registry · ★ 5.0free

Illustrator

MCP Registry

MCP server for reading, manipulating, and exporting Adobe Illustrator design data

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for BuiltWith API integration

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Wireweave DSL - Thin client for API Server

MCP Registry · ★ 5.0free

Shadcn

MCP Registry

MCP server for shadcn/ui component references

MCP Registry · ★ 5.0free

Jira

MCP Registry

MCP server for JIRA REST API integration

MCP Registry · ★ 5.0free

Server

MCP Registry

Quelvio MCP server — expert knowledge search for AI agents

MCP Registry · ★ 5.0free

Server

MCP Registry

Lightweight Model Context Protocol (MCP) Server Proxy for the Dubstrata Agentic CDN

MCP Registry · ★ 5.0free

Glitchtip

MCP Registry

MCP server for Glitchtip API integration

MCP Registry · ★ 5.0free

About Protocol skills on iClaude

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