iClaude
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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.

Opencode Browser

MCP Registry

OpenCode plugin that integrates Browser MCP for browser automation

MCP Registry · ★ 5.0free

Documentor

MCP Registry

MCP server to create, manage and search project documentation with staleness tracking and semantic search.

MCP Registry · ★ 5.0free

Server

MCP Registry

MergeGuide policy checking MCP server for Claude Code

MCP Registry · ★ 5.0free

Microsandbox

MCP Registry

MCP server for microsandbox — manage microVM sandboxes from any AI agent

MCP Registry · ★ 5.0free

Server

MCP Registry

ShapeItUp MCP server — scripted CAD tools (Replicad/OpenCascade) for Claude Code, Cursor, Claude Desktop, and other MCP clients.

MCP Registry · ★ 5.0free

Vizier

MCP Registry

An helpful Vizier MCP server for understanding your Dwarf Fortress game state, via DFHack's remote API

MCP Registry · ★ 5.0free

Jira

MCP Registry

A powerful Model Context Protocol (MCP) server for Atlassian JIRA integration. Access JIRA projects, manage issues, and streamline development workflows directly from any MCP-compatible editor or application.

MCP Registry · ★ 5.0free

Mcplab Reporting

MCP Registry

HTML report generation for MCPLab evaluation runs

MCP Registry · ★ 5.0free

Servicenow

MCP Registry

MCP server for ServiceNow — incidents, changes, CMDB, service catalog, users, and knowledge base

MCP Registry · ★ 5.0free

Agent Integrations

MCP Registry

MCP-driven agent presence in collab sessions: per-session micro-MCP server, pluggable bridges to fancy-* packages, and agent UX components (panel + on-canvas cursor).

MCP Registry · ★ 5.0free

Rhombus Node

MCP Registry

MCP server for Rhombus API

MCP Registry · ★ 5.0free

Fslite

MCP Registry

Single-file content-addressed filesystem for autonomous agents — Fossil-backed worktree with full history, surfaced as an MCP server

MCP Registry · ★ 5.0free

Project Knowledge

MCP Registry

MCP server for cross-project feature knowledge — maps features across mobile, backend, and admin projects

MCP Registry · ★ 5.0free

Java Backend Suite

MCP Registry

Complete MCP suite for Java backend developers — database analysis, JVM diagnostics, migration risk, Spring Boot actuator analysis, and Redis diagnostics

MCP Registry · ★ 5.0free

Rahman Resources

MCP Registry

Model Context Protocol server for the Rahman Resources kitab — stdio + HTTP transports. Exposes templates, slices, features, recipes, Claude skills, and CRUD workflows as MCP tools/resources.

MCP Registry · ★ 5.0free

Jadx Headless

MCP Registry

Headless JADX Android decompiler exposed as a Model Context Protocol (MCP) server. Single-binary wrapper installable via npx.

MCP Registry · ★ 5.0free

Gateway

MCP Registry

Agent-agnostic, LLM-agnostic memory backend for MCP-compatible tools

MCP Registry · ★ 5.0free

Agentyard

MCP Registry

Adapter-based MCP orchestrator for AI coding agent sessions (Agent of Empires, Claude Code transcripts).

MCP Registry · ★ 5.0free

Server

MCP Registry

Model Context Protocol server for Lucairn — privacy-preserving AI gateway

MCP Registry · ★ 5.0free

Mysql

MCP Registry

MySQL MCP Server - Model Context Protocol server for MySQL databases

MCP Registry · ★ 5.0free

Vetroscope

MCP Registry

Read-only Model Context Protocol server for Vetroscope — gives LLMs context on your tracked time, projects, and goals from your local Vetroscope SQLite database.

MCP Registry · ★ 5.0free

Template Darwin X64

MCP Registry

Template MCP Server - Basic Model Context Protocol implementation, for darwin on x64

MCP Registry · ★ 5.0free

Medical Terminologies

MCP Registry

Unified MCP server for seven medical terminologies (ICD-11, SNOMED CT, LOINC, RxNorm, MeSH, ATC, CID-10) with authoritative WHO ICD-10→ICD-11 mapping. 37 tools, hosted endpoint available, MIT.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Mosaic Bridge — connects AI clients (Claude Desktop, Cursor, etc.) to the Unity Editor.

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.