iClaude
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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.

Mail

MCP Registry

MCP server for the Orboto Mail Service — exposes send / batch / templates / suppression / inbound / webhooks / quota as MCP tools for Claude, Cursor, and other agent-aware clients. Boot via `npx @orboto/mail-mcp` with OMS_API_KEY in env.

MCP Registry · ★ 5.0free

Powerplatform

MCP Registry

MCP server for Microsoft PowerPlatform/Dataverse - read-only access (production-safe)

MCP Registry · ★ 5.0free

Blockchain

MCP Registry

Model Context Protocol server providing access to Tatum's comprehensive blockchain API across 130+ networks with 13 tools

MCP Registry · ★ 5.0free

Aittsm

MCP Registry

MCP stdio server for AI TTS Microservice — connects AI agents, IDEs, and MCP-compatible clients to the unified TTS API via tool calls

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Blink MCP Server — serverless cloud infrastructure for agentic coding. Gives your AI coding agent full access to managed SQL databases, authentication, file storage, serverless backends, task queues, custom domains, and production hosting.

MCP Registry · ★ 5.0free

Odin Sentinel

MCP Registry

Portable MCP governance protocol for multi-agent terminal teams: 23 tools, 9 resources, readiness gates, ODIN watchers, receipts, delegation, and closeout over stdio.

MCP Registry · ★ 5.0free

Ctx Zip

MCP Registry

Keep your AI agent context small and cheap by managing tool bloat and large outputs.

MCP Registry · ★ 5.0free

Freeweb

MCP Registry

Secure MCP server for web browsing with multi-layer fetcher chain - no API keys required

MCP Registry · ★ 5.0free

Agents

MCP Registry

MCP server for ClawPump agent management — create agents, chat, manage skills/automations/marketplace/billing from any MCP client

MCP Registry · ★ 5.0free

Template Darwin Arm64

MCP Registry

Template MCP Server - Basic Model Context Protocol implementation, for darwin on arm64

MCP Registry · ★ 5.0free

Sverklo

MCP Registry

Repo memory for coding agents. Local-first MCP for Claude Code, Cursor, Windsurf, and Codex CLI: symbol graph, blast radius, diff-aware review, and git-pinned decisions. MIT; no API keys or code upload.

MCP Registry · ★ 5.0free

Pubmed

MCP Registry

Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Powerplatform Data

MCP Registry

MCP server for PowerPlatform data CRUD operations (operational use)

MCP Registry · ★ 5.0free

Ares

MCP Registry

MCP server for ARES (Czech Business Register) — company lookup by IČO, full-text search, history

MCP Registry · ★ 5.0free

Haluguard

MCP Registry

MCP server for haluguard — hallucination detection for LLM apps. Plugs into Claude Code, Cursor, ChatGPT Desktop and any MCP-compatible host.

MCP Registry · ★ 5.0free

Claude Agents Core

MCP Registry

MCP Server para o core protegido do Claude Agents Ecosystem v1.4.6 — 54 agentes especializados. v1.4.6 RELEASE MAJOR: 13 issues consolidadas (255-267) — Spawn fixes + Pacote A Modularidade (file-size-guard, executor-file-scope, agents.md per-subdir, templ

MCP Registry · ★ 5.0free

Kingdee K3Cloud Dev

MCP Registry

金蝶云星空企业版开发服务

MCP Registry · ★ 5.0free

Korean Law

MCP Registry

법제처 42개 API → 17개 MCP 도구. 법령·판례·조례·조약 + LLM 환각 방지 인용 검증 + 조문 영향 그래프(impact_map) + 시점 비교(time_travel) + 상황별 5단계 안내(action_plan) + 국세청 해석례(nts)

MCP Registry · ★ 5.0free

Wordpress

MCP Registry

180+ MCP tools for WordPress, the only MCP server with native page builder support, context-aware tool filtering, and an agent persona loaded into every handshake. v6.17.0: (1) SOUL.md, an agent persona file loaded into the handshake so every AI client re

MCP Registry · ★ 5.0free

Bookstack

MCP Registry

MCP server for BookStack wiki — search, read, create, and manage documentation via AI assistants

MCP Registry · ★ 5.0free

European Parliament

MCP Registry

Model Context Protocol server for European Parliament open data

MCP Registry · ★ 5.0free

Cursor Memory

MCP Registry

Persistent, searchable memory for Cursor AI — You control what your AI remembers.

MCP Registry · ★ 5.0free

Powerbi Modeling Darwin Arm64

MCP Registry

Power BI Modeling MCP Server - Node.js client package for installing and running the Power BI Modeling MCP server, for darwin on arm64

MCP Registry · ★ 5.0free

Mcp

MCP Registry

MCP server for ReFormer form library - provides AI assistants with comprehensive documentation and tools for form development

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.