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Best Protocol AI Skills & MCP Servers

3,032 curated Protocol skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Relay

MCP Registry

Model Context Protocol server for Relay — deploy, inspect, and control apps from any MCP-aware AI tool

MCP Registry · ★ 5.0free

Harness Aim

MCP Registry

AIM — AI Maestro for the Harness platform. Your personal Harness Architect, powered by the Harness Adoption MCP server.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Keenable AI search and fetch APIs

MCP Registry · ★ 5.0free

Wellness Cycle Coach

MCP Registry

Local-first menstrual cycle coach MCP for AI agents — orchestrates Apple Health Cycle, Garmin women's health, and Fitbit female health into phase-aware nutrition and recovery context.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP server for Hyperliquid market data — trades, fills, liquidations, order books, HIP-3 + HIP-4 — for Claude Desktop, Cursor, and AI agents

MCP Registry · ★ 5.0free

Localsbnb

MCP Registry

LocalsBnb MCP Server

MCP Registry · ★ 5.0free

Server Iehuhub

MCP Registry

产教融合智能中枢 MCP 服务 - 供AI智能体调用数据库操作(表单提交、审核审批、统计查询)

MCP Registry · ★ 5.0free

Data

MCP Registry

Unified data MCP server for Second Brain — markdown, Supabase, and PocketBase backends. 21 tools: knowledge, sessions, handoffs, links, brain health, setup, plus generic record_* CRUD for goals, tasks, contacts, CRM, blog, email, content calendar. Optiona

MCP Registry · ★ 5.0free

Server

MCP Registry

Non-custodial DeFi execution layer for AI agents powered by the SwapWizard API — swap quotes and execution, zap in/out of LP positions including concentrated liquidity (Uniswap V3/V4, Aerodrome Slipstream, Algebra, PancakeSwap Infinity CL) with custom pri

MCP Registry · ★ 5.0free

Rentline Sandbox

MCP Registry

CLI and MCP server for the Rentline Sandbox real estate investment simulation game

MCP Registry · ★ 5.0free

Electron

MCP Registry

Electron.js MCP server — IPC scaffolding, security auditing, build tooling, and development intelligence for AI assistants

MCP Registry · ★ 5.0free

Pi Adapter

MCP Registry

Pi (GPT-5.5) executor MCP for Trellis-aware and standalone use. Reads Trellis task artifacts, runs Pi in an isolated subprocess/worktree, and can optionally emit non-invasive Trellis channel audit messages.

MCP Registry · ★ 5.0free

Torch Glare

MCP Registry

MCP server for TORCH Glare component library — gives AI assistants full access to component docs, API references, code examples, and design system info

MCP Registry · ★ 5.0free

Validator

MCP Registry

Conformance test runner for FocusMCP bricks — validates manifests, tool schemas, and runtime behavior.

MCP Registry · ★ 5.0free

Devbridge

MCP Registry

Browser MCP server for AI-powered development and automation via Model Context Protocol

MCP Registry · ★ 5.0free

Outlook Assistant

MCP Registry

Outlook Assistant — MCP server with 22 tools for email, calendar, contacts, and settings via Microsoft Graph API

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Model Context Protocol server for Roaster — agents discover battles, create AI rap songs for a side, back sides with USDC, claim payouts, and mint IP NFTs on Solana.

MCP Registry · ★ 5.0free

Autotel

MCP Registry

MCP server for AI agents to investigate OpenTelemetry traces, metrics, and logs

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Loadmill mcp library

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Scaly - connect AI assistants to your cloud infrastructure

MCP Registry · ★ 5.0free

Spandrel

MCP Registry

Turn markdown file trees into navigable, queryable knowledge graphs served via REST and MCP

MCP Registry · ★ 5.0free

Fal Cli

MCP Registry

🎎 Professional CLI for FAL AI Models - Generate high-quality images with FLUX, Imagen, and more

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP proxy for Pharaoh — maps codebases into queryable knowledge graphs for AI agents. Enables Claude Code in headless environments (VPS, SSH, CI) via device flow auth.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Model Context Protocol server for namemy.app — let AI agents check live domain availability and hand users a one-click buy URL. Stdio mirror; remote endpoints at https://mcp.namemy.app/mcp (OAuth) and https://mcp.namemy.app/direct (bearer). Public mode wo

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.