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.
Mcp
VibeCheck MCP — the code intelligence layer for AI-built software, wired into your agent. Truth-grounded, runtime-aware, multi-agent. 16+ verification engines, runtime probes, and live truthpack context for Cursor, Claude, Windsurf, and any MCP-compatible
Core
Core types, schemas, and validation for getmcp canonical configuration format
Storybook
A Model Context Protocol (MCP) server for Storybook.
Mcp
MCP server for Harmony Kanban board - enables AI coding agents to manage your boards
Works
Ship quality products with AI-powered E2E acceptance testing that validates your web app like a real user — from Claude Code and Cursor to PR.
Sciverse
Sciverse MCP server — exposes academic paper retrieval (search_papers / semantic_search / read_content) to MCP-compatible coding agents (Claude Code, Cursor, Codex CLI, Windsurf, ...).
Shared
Shared utilities for cz-agents MCP servers — IČO/DIČ validation, HTTP helpers, rate limiter, billing primitives
Server
MCP server for ProjectsFlow — gives Claude Code access to your project credentials and kanban tasks
Scholar Sidekick
MCP server for Scholar Sidekick — resolve any scholarly identifier (DOI, PMID, PMCID, ISBN, arXiv, ISSN, ADS, WHO IRIS) into 10,000+ CSL styles or nine export formats, single or batch, plus retraction (Crossref / Retraction Watch), open-access (Unpaywall)
Component Library
MCP server for the Cooper Component Library. Provides component documentation, prop inspection, color palette info, and scaffolding tools for AI assistants.
Better Icons
MCP server for searching and retrieving icons from 200+ icon libraries powered by Iconify
Karea
MCP server for Karea task management — use with Claude Code, Cursor, or any MCP-compatible client
Agent
Agent middleware for atrib. Interceptor plus framework adapters for MCP attribution. Supports raw SDK, Claude Agent SDK, Cloudflare Agents, Vercel AI SDK, LangChain JS.
Mcp
MCP server for OpenCX — manage contacts, sessions, training, and more from Claude Desktop, Cursor, or any MCP client.
Docs To Chunker
Heading-aware Markdown chunking for documentation embeddings
Mne Docs
MCP server providing access to MNE-Python documentation, source code, GitHub issues, and community forum
Server
HyperTrack MCP Server - Query your HyperTrack account through AI assistants
Vibe Hnindex
MCP server for indexing and searching codebases with keyword + semantic search. Works with Claude, Cursor, Windsurf, Antigravity.
Stock Sdk
为 OpenClaw 生态研发的股票行情 MCP Server - 支持 A股/港股/美股实时行情、K线、技术指标。兼容 Cursor、Claude Desktop、Antigravity、Gemini CLI 等主流 AI 工具。
Imap Rest Mailcow
Stateless REST facade for IMAP, designed as a third-party addon for mailcow-dockerized. Optional Mistral OCR for attachments.
Brightspace
MCP server for D2L Brightspace (multi-auth, opt-in writes, session cache)
Bamboohr
Model Context Protocol server for BambooHR API integration
Logger
Transport-aware logging library for MCP (Model Context Protocol) servers
Opencode Browser
OpenCode plugin that integrates Browser MCP for browser automation
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.