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Best Protocol AI Skills & MCP Servers

2,490 curated Protocol skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Codingbuddy

MCP Registry

Multi-AI Rules MCP Server - One source of truth for AI coding rules across all AI assistants

MCP Registry · ★ 5.0free

Video Context

MCP Registry

A Model Context Protocol server that gives GitHub Copilot the ability to understand and analyze video content

MCP Registry · ★ 5.0free

Ssh

MCP Registry

MCP Agent for managing SSH hosts - A Model Context Protocol server for SSH operations

MCP Registry · ★ 5.0free

Skill Manager

MCP Registry

CLI tool that installs and manages AI agent skills, MCP tool routing, and workflow configurations.

MCP Registry · ★ 5.0free

Signal

MCP Registry

MCP server for VC Deal Flow Signal — search startup engineering acceleration data across 20 sectors. Commit velocity, contributor growth, and repo expansion signals for seed/Series A investors.

MCP Registry · ★ 5.0free

Avc Test Js

MCP Registry

MCP Server for video enhancement and image segmentation (SAM3)

MCP Registry · ★ 5.0free

Crawlforge

MCP Registry

CrawlForge MCP Server - Professional Model Context Protocol server with 23 web scraping, crawling, and content processing tools. Defaults to local Ollama for LLM extraction (no API key needed); OpenAI/Anthropic available as opt-in. v4.0 adds Markdown-firs

MCP Registry · ★ 5.0free

Gemini

MCP Registry

Professional Model Context Protocol server for Google Gemini AI models with enterprise-grade features

MCP Registry · ★ 5.0free

Undoc Cli

MCP Registry

Deterministic installer for the undoc MCP server, skills, and hooks across Claude Code, Cursor, Codex, and Claude Desktop.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Citely — give your AI agent access to what other agents have learned.

MCP Registry · ★ 5.0free

Brick Validate

MCP Registry

Validate data — JSON syntax, JSON Schema compliance, TypeScript type checking, lint rules.

MCP Registry · ★ 5.0free

Farseer Cli

MCP Registry

CLI tool for syncing Farseer App scripts between local folder and Farseer instances

MCP Registry · ★ 5.0free

M365Agentstoolkit

MCP Registry

MCP server for Microsoft 365 Agents Toolkit

MCP Registry · ★ 5.0free

Sdk

MCP Registry

TypeScript client SDK for Undisk MCP — undo-first versioned file storage for AI agents

MCP Registry · ★ 5.0free

Katana Markdown Linter

MCP Registry

Fast Markdown linter and formatter with localized CLI help and version aliases.

MCP Registry · ★ 5.0free

Lifeos

MCP Registry

MCP server for LifeOS Project Management - manage projects, tasks, notes, and contacts via AI assistants

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Model Context Protocol server for Helicone observability platform

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for SharedMemory — persistent AI memory for any tool

MCP Registry · ★ 5.0free

Robloxstudio

MCP Registry

MCP Server for Roblox Studio Integration (fork of boshyxd/robloxstudio-mcp with per-peer execute_luau + stop_playtest fixes)

MCP Registry · ★ 5.0free

Centrali

MCP Registry

Centrali MCP Server - AI assistant integration for Centrali workspaces

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

Client

MCP Registry

MCP client configuration generator for Scell.io API - Electronic invoicing and signatures

MCP Registry · ★ 5.0free

Archipel Platform

MCP Registry

Reusable MCP (Model Context Protocol) server module for NestJS applications

MCP Registry · ★ 5.0free

Bc Code Intelligence

MCP Registry

BC Code Intelligence MCP Server - Complete Specialist Bundle with AI-driven expert consultation, seamless handoffs, and context-preserving workflows

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.