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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.

Gandi

MCP Registry

MCP server for Gandi LiveDNS — manage DNS records, domains, and zone snapshots from Claude Code or any MCP client.

MCP Registry · ★ 5.0free

Github

MCP Registry

GitHub MCP Server with OAuth support for Issue management

MCP Registry · ★ 5.0free

Hackmd

MCP Registry

A Model Context Protocol server for integrating HackMD's note-taking platform with AI assistants.

MCP Registry · ★ 5.0free

Bloxscout

MCP Registry

Reconnaissance for Roblox game devs and their agents — open-source MCP server + CLI for Roblox game analytics.

MCP Registry · ★ 5.0free

Formulon

MCP Registry

MCP server for Formulon Excel-compatible formula and workbook evaluation

MCP Registry · ★ 5.0free

Server Framework

MCP Registry

Production-ready MCP Server Framework with built-in logging, metrics, sessions, and multi-transport support.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for qnx ecosystem

MCP Registry · ★ 5.0free

Pi Minimax

MCP Registry

MiniMax MCP tools for pi - Web search and image understanding via MiniMax's Model Context Protocol

MCP Registry · ★ 5.0free

Guniweb Sap

MCP Registry

GuniWeb SAP S/4HANA & ECC MCP Server -- OData V2/V4, IDoc, and RFC/BAPI for n8n

MCP Registry · ★ 5.0free

Courtlistener

MCP Registry

Search and retrieve US court opinions, federal dockets, judge records, citation networks, and oral arguments from CourtListener's 9M+ opinion corpus via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Dotnet

MCP Registry

MCP server for .NET — structured build, test, and package data for AI agents

MCP Registry · ★ 5.0free

Imessage

MCP Registry

iMessage MCP server — 25 tools for searching, analyzing, and exploring your entire iMessage history on macOS

MCP Registry · ★ 5.0free

Fetch

MCP Registry

Comprehensive HTTP fetch MCP server: SSRF protection, HTML-to-markdown, reader-mode, metadata / link / sitemap / RSS-Atom extraction, robots.txt verdicts

MCP Registry · ★ 5.0free

Deno

MCP Registry

MCP server for Deno — structured run, test, lint, and fmt output for AI agents

MCP Registry · ★ 5.0free

Swift

MCP Registry

MCP server for Swift — structured build, test, and package manager data for AI agents

MCP Registry · ★ 5.0free

Cursor Cloud Agent

MCP Registry

Model Context Protocol server for Cursor Cloud Agents API - programmatically create, manage, and interact with AI-powered coding agents through MCP stdio transport. Integrate automated code generation, repository management, and agent workflows into your

MCP Registry · ★ 5.0free

Openstates

MCP Registry

Search bills, legislators, committees, and events across all 50 US states, DC, and Puerto Rico via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Server Disk

MCP Registry

360 AI Cloud Disk MCP Server & CLI

MCP Registry · ★ 5.0free

Aud_Mcp_Server

MCP Registry

MCP Server for i-AUD MTSD document validation, generation, schema querying, control info extraction, and database operations

MCP Registry · ★ 5.0free

Crossref

MCP Registry

MCP server for searching academic papers, journals, and citations via the Crossref API

MCP Registry · ★ 5.0free

Ori Memory

MCP Registry

Cognitive architecture for persistent AI agent memory. Knowledge graph with learning retrieval, ACT-R decay, and spreading activation. Markdown-native, local-first, zero cloud. MCP server + CLI.

MCP Registry · ★ 5.0free

Bun

MCP Registry

MCP server for Bun — structured run, test, build, and package data for AI agents

MCP Registry · ★ 5.0free

Vercel

MCP Registry

A Model Context Protocol (MCP) server for Vercel API - Manage deployments, domains, projects, and more

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP server for the Gatefare paid-API marketplace. Works with Claude Desktop, Cursor, Continue, and any MCP client. Pay per API call in USDC on Base via the open x402 standard. Non-custodial.

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.