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 Linear
An MCP server for interacting with Linear's API, providing tools for managing issues, projects, and teams
Okx Trade
OKX MCP Server - Model Context Protocol server for OKX exchange
Gong
MCP server for Gong - search calls, get transcripts, attendees, next steps and more
Server
MCP server for the Hostsmith hosting platform
Pi
MCP server integration for Pi that exposes configured MCP tools safely and manages large responses
Ssh
MCP server exposing SSH control for Linux and Windows systems via Model Context Protocol.
Prefab
TypeScript declarative UI component library for MCP apps. Wire-compatible with Python prefab-ui.
Llm Cli Gateway
MCP server providing unified access to Claude Code, Codex, Gemini, Grok, and Mistral Vibe CLIs with session management, retry logic, async job orchestration, durable job results, and cross-LLM validation.
Server
MCP server for managing Capivv subscription platform via AI assistants
Caplets
Progressive disclosure gateway CLI for MCP servers and native Caplets adapters.
Server
Bitcoin-native MCP server for AI agents: BTC/STX wallets, DeFi yield, sBTC peg, NFTs, and x402 payments.
Sequentialthinking Tools
Lightweight MCP sequential thinking scratchpad with optional tool-plan validation
Server
MCP Server for withPICA — enables AI assistants to interact with your withPICA music catalog
Pipedrive
Model Context Protocol server for Pipedrive API integration
Mcp
Tenpo — the operator that runs alongside your store. Connects to 47+ commerce platforms (Shopify, WooCommerce, BigCommerce, Klaviyo, Meta Ads, Alibaba, GA4, Stripe…) and gives any AI host (Claude Desktop, Cursor, Claude Code, ChatGPT) deterministic answer
Kairos
MCP server for agent automation: persistent memory and deterministic workflow execution for AI agents and chats
Saga
A Jira-like project tracker MCP server for AI agents. SQLite-backed, per-project scoped, with full hierarchy (Projects > Epics > Tasks > Subtasks), activity logging, and a dashboard — so LLMs never lose track.
I
The TypeScript MCP framework with identity features built-in
Server
MCP server exposing Divi 5 Visual Builder as tools for Claude
Fs
MCP server for file system operations
Jira Stdio
Model Context Protocol (MCP) server for Jira API integration
Cosmos
MCP server for the Polarity exocortex. Read and write your personal knowledge graph from any LLM client.
Server
MCP server for Next AI Draw.io - AI-powered diagram generation with real-time browser preview
Financial Hub
MCP server for financial data — SEC EDGAR filings, XBRL financials, FRED economic indicators, and Finnhub market data.
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.