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Best Protocol AI Skills & MCP Servers

2,520 curated Protocol skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Run402

MCP Registry

MCP server for Run402 — AI-native Postgres databases with REST API, auth, storage, and row-level security. Pay with x402 USDC micropayments.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Model Context Protocol (MCP) server for PrimeNg component library

MCP Registry · ★ 5.0free

F5Xc Auth

MCP Registry

Shared authentication library for F5 Distributed Cloud MCP servers - XDG-compliant profile management

MCP Registry · ★ 5.0free

Shadcn Ui

MCP Registry

A Model Context Protocol (MCP) server for shadcn/ui components, providing AI assistants with access to component source code, demos, blocks, and metadata.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Model Context Protocol server providing Taiga UI documentation search and scaffolding tools.

MCP Registry · ★ 5.0free

Server

MCP Registry

Model Context Protocol server for the Lumeo Blazor component library. Lets LLMs (Claude, Copilot, Cursor) author correct Lumeo markup.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP server for Angular Primitives - headless UI library

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Model Context Protocol server for Pinecone - enables AI assistants to interact with Pinecone indexes and documentation

MCP Registry · ★ 5.0free

Config Schema

MCP Registry

Type-safe schemas and builders for MCP client configurations

MCP Registry · ★ 5.0free

Claudemesh Cli

MCP Registry

Peer mesh for Claude Code sessions — CLI + MCP server.

MCP Registry · ★ 5.0free

Azure Devops

MCP Registry

MCP server for Azure DevOps Server 2022 / TFS - READ-ONLY access to builds, work items, releases, git, pipelines, and test results

MCP Registry · ★ 5.0free

Gsheets

MCP Registry

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

MCP Registry · ★ 5.0free

Arbor

MCP Registry

Model Context Protocol server exposing Arbor design system tools (open_in_playroom).

MCP Registry · ★ 5.0free

Oauth Callback

MCP Registry

Lightweight OAuth 2.0 callback handler for Node.js, Deno, and Bun with built-in browser flow and MCP SDK integration

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Autonomous memory + reliability for AI agents -- one command, zero tools to learn. A native Rust hook (full-takeover mode) silently records everything your agent does, surfaces relevant PAST MISTAKES before each action, and -- new in the bundled v0.32 bin

MCP Registry · ★ 5.0free

Robloxstudio

MCP Registry

MCP Server for Roblox Studio Integration - Access Studio data, scripts, and objects through AI tools

MCP Registry · ★ 5.0free

Google Searchconsole

MCP Registry

MCP server for Google Search Console - query search analytics, inspect URLs, analyze keywords, and more

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for TrustPager — connect Claude to your CRM

MCP Registry · ★ 5.0free

Malicious

MCP Registry

A deliberately malicious MCP server for E2E testing purposes

MCP Registry · ★ 5.0free

Server

MCP Registry

VibeFrame MCP Server - AI-native video editing via Model Context Protocol

MCP Registry · ★ 5.0free

Claude Skills Library

MCP Registry

Categorized, deterministically-ranked SKILL.md catalog AND MCP server for Claude Code (and any agent that speaks MCP). 1128 curated skills across 17 categories — frontend, backend, video editing, AI video generation, UI design, motion graphics, 3D, devops

MCP Registry · ★ 5.0free

Ctxloom Pro

MCP Registry

ctxloom — The Universal Code Context Engine. A local-first MCP server providing intelligent code context via hybrid Vector + AST + Graph search with Skeletonization (92% token reduction).

MCP Registry · ★ 5.0free

Metabase

MCP Registry

A Model Context Protocol server for Metabase integration

MCP Registry · ★ 5.0free

Safari

MCP Registry

Safari browser automation for AI agents — native macOS, zero Chrome overhead. 80 tools via AppleScript + JavaScript.

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.