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.
Yandex
MCP server for Yandex Direct and Metrika APIs (Russia)
Feishu Doc
A Model Context Protocol (MCP) server for Feishu (Lark) cloud document and wiki management. Supports OAuth, Markdown upload, document reading/updating/deleting, search, and multi-app configuration.
Perplexity
A Perplexity API Model Context Protocol (MCP) server that unlocks Perplexity's search-augmented AI capabilities for LLM agents. Features robust error handling, secure input validation, and transparent reasoning with the showThinking parameter. Built with
Cutline Cli
CLI and MCP servers for Cutline — authenticate, then run constraint-aware MCP servers in Cursor or any MCP client.
Robokassa
MCP server for Robokassa payment API — generate payment URLs, check invoice status. 2 tools. MD5 signature auth.
Merx
The complete TRON infrastructure layer for AI agents. 66 tools, 30 prompts, 21 resources. MCP + A2A + ACP + x402 v2 facilitator.
Server Devutils
Zero-auth MCP server with everyday developer utilities: base64, UUID, hash, JWT decode, cron, timestamps, JSON, regex
Safari Devtools
Safari DevTools MCP — real browser debugging with network interception, DOM inspection, cookie/storage management, and CSS analysis for AI agents on macOS
Server Woocommerce
MCP server for managing WooCommerce stores through AI assistants
Mcp
Webiny Model Context Protocol (MCP) server.
Git Summary
MCP server for local Git repository intelligence — commit summaries, changelogs, blame analysis, branch health, and semantic diffs
Adapters
LangChain.js adapters for Model Context Protocol (MCP)
Mcporter
TypeScript runtime and CLI for connecting to configured Model Context Protocol servers.
N8N
Integration between n8n workflow automation and Model Context Protocol (MCP)
Add
Add MCP servers to your favorite coding agents with a single command.
Cli
The mcp-use CLI is a tool for building and deploying MCP servers with support for ChatGPT Apps, Code Mode, OAuth, Notifications, Sampling, Observability and more.
Server
Sentry MCP Server
Mcp
Azure MCP Server - Model Context Protocol implementation for Azure
Hlims
HLIMS Agent MCP Server - stdio proxy for remote HLIMS MCP service (硬件中心实验室信息管理系统)
Server Gmail Autoauth
Gmail MCP server with auto authentication support
Instrumentation
MCP (Model Context Protocol) Instrumentation
Gitnexus
Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.
Linux X64
Azure MCP Server - Model Context Protocol implementation for Azure, for linux on x64
Mcp
Standalone MCP (Model Context Protocol) server - stdio/http/websocket transports, connection pooling, tool registry
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.