Best Protocol AI Skills & MCP Servers
2,548 curated Protocol skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Opa
Model Context Protocol server for Open Policy Agent (OPA). Author, validate, debug, and explain Rego policies through any MCP-compatible client.
Mcp
Develosaur MCP server — AI agents track development progress in real-time. Successor to @develosaur/mcp 1.6.x (re-homed to the @develosaur-ai org).
Test Client
A testing utility for Model Context Protocol (MCP) servers
Brick Thinking
Structured reasoning chains — think step by step, branch alternatives, revise conclusions, summarize.
Local Ydb
Unofficial stdio MCP server for operating local-ydb deployments.
Mcp
MCP (Model Context Protocol) server that exposes the entire @ar-agents/* toolkit (identity, mi-argentina, identity-attest, mercadopago, mercadolibre, whatsapp, banking, facturacion, shipping, boletin-oficial, igj, firma-digital) to any MCP host (Claude De
Brick Share
Shared state for multi-agent — share context, files, results between agents, broadcast messages.
Mcp
MCP server for elisym - AI agent discovery, jobs, and payments
Callmux
Multiplexer for MCP tool calls — parallel execution, batching, caching, and pipelining for any MCP server
Simple Dynamsoft
MCP server for Dynamsoft SDKs - Capture Vision, Barcode Reader (Mobile/Python/Web), Dynamic Web TWAIN, and Document Viewer. Provides documentation, code snippets, and API guidance.
Annotate
MCP server for atrib. Lets agents mark a past record's importance and meaning. Adds an ANNOTATES graph edge so recall surfaces weighted annotations ahead of flat scans.
Go Arch Xray
Model Context Protocol server for static analysis of Go codebases with shadow SQLite indexing, background sync, call graphs, import graphs, interface topology, struct lifecycle, endpoints, maintainability metrics, and repo-aware config.
Mcp
Model Context Protocol (MCP) server for Leadbay — AI lead discovery, qualification, and enrichment for Claude Desktop, Cursor, and Claude Code.
Companion
Open-source Cursor toolkit: local hooks, MCP server & sidebar extension for dialectical prompt and response oversight — privacy-first session quality.
Server
Vecto Model Context Protocol server — exposes /api/v1 as MCP tools + resources for Claude Code, Cursor, Claude Desktop, etc.
Google Sheets
MCP server for Google Sheets integration - Your AI Assistant's Gateway to Google Sheets!
Mcp
MCP (Model Context Protocol) integration for typia
Ai Cli
Run Claude, Codex, Gemini, Forge, and OpenCode CLIs through MCP with background jobs
Figma
AI-powered Figma MCP server for Cursor, GitHub Copilot, Windsurf and other AI assistants
Testdino
A MCP server for TestDino.
Log Sink
Log sink MCP server with HTTP ingestion and AI analysis
Server
MCP server for ComparEdge: verified pricing, alternatives, and feature comparisons for 495+ SaaS and AI tools.
Mcp
Mistflow MCP server for AI coding editors. Installed into Claude Code, Cursor, Codex CLI, and VS Code Copilot by the mistflow-ai installer.
Photoshop
MCP server for Adobe Photoshop automation - control Photoshop from AI assistants
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.