Best Protocol AI Skills & MCP Servers
2,520 curated Protocol skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Workflow
MCP server for running GitHub Actions workflows locally
Core
core modules for Firefly III MCP server
Brick Overview
Project-level understanding without reading all files — detect framework, language, conventions, and architecture.
Mcp
Standalone MCP server for Copass — drop-in discover/search/get_origin + Context Window tools for any MCP client (Claude Agent SDK, Claude Code, Claude Desktop, Cursor)
Mcp
Model Context Protocol server for Testomatio API
Jira Structure
Model Context Protocol server for Jira Structure plugin - manage hierarchical folder structures in Jira
Java Inspector
MCP server that gives AI agents instant access to decompiled Java code from Maven dependencies. Blazing fast Java class analysis for Claude, Cursor, and other LLM-powered IDEs.
Server
Zeph MCP server — AI agent notifications, prompts, and input via MCP protocol
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.
Local
SkillFM local — single npm package for the SkillFM platform on user nodes. Subcommand router exposes (1) Beacon MCP stdio server (cost-optimizer for any agent; merged in from @skillfm/beacon-mcp on 2026-05-01), (2) skill runtime (BYOK Playwright / brain r
Cortex
Local, repo-scoped context platform for coding assistants. Semantic search, graph relationships, and architectural rule context.
Server
Vecto Model Context Protocol server — exposes /api/v1 as MCP tools + resources for Claude Code, Cursor, Claude Desktop, etc.
Brick Fts
Full-text search with TF-IDF ranking — index files, search with relevance scoring, suggest completions.
Brick Format
Format data into various output formats — pretty JSON, YAML, markdown, ASCII tables.
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
Coderabbitai
MCP server for interacting with CodeRabbit AI reviews on GitHub pull requests. Enables LLMs to analyze, implement, and resolve CodeRabbit suggestions programmatically.
Server
MCP server for OpenWeb — the booking-grade reliability layer for AI agents. Self-host with docker-compose for free, OR set OPENWEB_BRAIN_URL + OPENWEB_BRAIN_KEY to point at the hosted brain.
Mysql Server
A Model Context Protocol server for MySQL database operations
Garmin Unofficial
Unofficial local-first Garmin MCP server for AI health, sleep and activity agents.
Wellness Nourish
Local-first nutrition MCP server for AI agents: food search, barcode lookup, meal photos, hydration, goals and safe intake logging.
Godot
MCP server for Godot Engine integration
Safari
Safari browser automation for AI agents — native macOS, zero Chrome overhead. 80 tools via AppleScript + JavaScript.
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.