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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.

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

Teams

MCP Registry

MCP server for Microsoft Graph Teams integration

MCP Registry · ★ 5.0free

Wellness Nourish

MCP Registry

Local-first nutrition MCP server for AI agents: food search, barcode lookup, meal photos, hydration, goals and safe intake logging.

MCP Registry · ★ 5.0free

India

MCP Registry

Production-grade MCP servers for Indian APIs - Stocks (NSE/BSE), Banking (IFSC/UPI), GST, Railways, and RTO.

MCP Registry · ★ 5.0free

Instrumentation

MCP Registry

OpenTelemetry instrumentation for MCP servers

MCP Registry · ★ 5.0free

Lemonsqueezy

MCP Registry

LemonSqueezy MCP server for managing your store from AI assistants

MCP Registry · ★ 5.0free

Brick Graphcluster

MCP Registry

Graph clustering — detect communities, explain groupings, identify architecture layers.

MCP Registry · ★ 5.0free

Javadc

MCP Registry

Model Context Protocol (MCP) server for Java decompilation

MCP Registry · ★ 5.0free

Testing

MCP Registry

An MCP server enabling LLMs to write integration tests through live test environment interaction

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for ComparEdge: verified pricing, alternatives, and feature comparisons for 495+ SaaS and AI tools.

MCP Registry · ★ 5.0free

Desktopinsights

MCP Registry

MCP server for Desktop Insights — look up SDKs, frameworks, and dependencies used by 12,000+ macOS and Windows desktop applications

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP gateway for Tesseron. Bridges WebSocket SDKs to MCP-compatible AI agents over stdio.

MCP Registry · ★ 5.0free

Jira Data Center

MCP Registry

MCP server for Jira Server/Data Center

MCP Registry · ★ 5.0free

Brick Contextpack

MCP Registry

Pack files into a compressed context bundle — reduce token usage by extracting only signatures, maps, or full content.

MCP Registry · ★ 5.0free

Fast Mermaid Validator

MCP Registry

High-performance API and Model Context Protocol (MCP) server for validating Mermaid diagrams with comprehensive security features, multiple transport options, and enterprise-grade capabilities

MCP Registry · ★ 5.0free

Brick Dispatch

MCP Registry

Task dispatch queue — send tasks, manage queue, cancel, check status for multi-step workflows.

MCP Registry · ★ 5.0free

Projectcortex

MCP Registry

The Autonomous Brain for your codebase — compiled architectural knowledge for AI-assisted development.

MCP Registry · ★ 5.0free

Rickydata

MCP Registry

TypeScript SDK and CLI for the MCP Gateway — auth, agents, tool calling, and x402 payments

MCP Registry · ★ 5.0free

Skyreels

MCP Registry

SkyReels MCP server for AI tool integrations.

MCP Registry · ★ 5.0free

Brick Sandbox

MCP Registry

Sandboxed code execution — run JavaScript/TypeScript snippets in an isolated VM context.

MCP Registry · ★ 5.0free

Docker

MCP Registry

Universal Docker MCP server for AI assistants (Cursor, Claude Desktop)

MCP Registry · ★ 5.0free

Byte

MCP Registry

MCP server for BYTE Library — per-byte USDC data feeds for AI agents on Arbitrum. Subscribe to first-party feeds or pay-per-call via x402; every settlement carries an EIP-712 PayloadAttestation receipt. No API keys, no token.

MCP Registry · ★ 5.0free

N8N Server

MCP Registry

MCP server for n8n API integration

MCP Registry · ★ 5.0free

Camofox

MCP Registry

Anti-detection browser MCP server for AI agents — navigate, interact, and automate the web without getting blocked

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.