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Best MCP Server AI Skills & MCP Servers

2,423 curated MCP Server skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Native Devtools

MCP Registry

MCP server for native app testing — screenshot, OCR, click, type, find_text, template matching. macOS, Windows & Android.

MCP Registry · ★ 5.0free

Gws

MCP Registry

MCP server that exposes Google Workspace CLI (gws) as Model Context Protocol tools

MCP Registry · ★ 5.0free

Dendrite Wiki

MCP Registry

Local-first MCP server that gives AI coding agents a living, browser-viewable project wiki and a project-local memory store, so the agent stays oriented and the human stays in control.

MCP Registry · ★ 5.0free

Ucn

MCP Registry

Code intelligence toolkit for AI agents — extract functions, trace call chains, find callers, detect dead code without reading entire files. Works as MCP server, CLI, or agent skill. Supports JS/TS, Python, Go, Rust, Java.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for Decantr — exposes Contract context, typed graph artifacts, and verification evidence to AI coding assistants

MCP Registry · ★ 5.0free

Angel One

MCP Registry

MCP server for Angel One SmartAPI — trade stocks, track portfolio, analyze markets & manage orders via LLM clients like Claude, Cursor & Copilot

MCP Registry · ★ 5.0free

Yaml

MCP Registry

Declarative MCP Server Engine — define tools, resources, and prompts in vurb.yaml. The docker-compose for MCP servers.

MCP Registry · ★ 5.0free

Epicmerch

MCP Registry

MCP server for EpicMerch — integrates e-commerce into Claude and ChatGPT

MCP Registry · ★ 5.0free

Perplexity User

MCP Registry

Perplexity AI MCP server — browser automation for search, reasoning, research, and compute. Not affiliated with Perplexity AI, Inc.

MCP Registry · ★ 5.0free

Pubchem

MCP Registry

MCP server for the PubChem chemical database. Search compounds, fetch properties, safety data, bioactivity, cross-references, and entity summaries. STDIO & Streamable HTTP.

MCP Registry · ★ 5.0free

Deepseek

MCP Registry

MCP Server for DeepSeek API integration - enables Claude Code to use DeepSeek Chat and Reasoner models

MCP Registry · ★ 5.0free

Agent Passport System

MCP Registry

MCP server for the Agent Passport System — protocol-layer tools only. 150 tools (132 protocol + 10 gateway deprecation stubs). Identity, delegation, reputation, attestation, coordination, commerce, attribution primitive, attribution settlement. Tracks SDK

MCP Registry · ★ 5.0free

Puppeteer Claude

MCP Registry

Browser automation MCP server for Claude, powered by Puppeteer.

MCP Registry · ★ 5.0free

Us Finance

MCP Registry

US financial data — Fed rates, Treasury yields, SEC filings, BLS employment stats. MCP server for AI agents.

MCP Registry · ★ 5.0free

Docx

MCP Registry

MCP server for reading, editing, and comparing Word documents with tracked changes. For Claude, Gemini CLI, Cursor, and any MCP client. MIT licensed.

MCP Registry · ★ 5.0free

Telegram

MCP Registry

Telegram MCP server (MTProto). Connect Claude, Codex, Cursor, Claude Code, VS Code, Cline, Windsurf, and other MCP clients to a real Telegram user account: read dialogs, search messages globally, send/edit/forward, react/poll, moderate channels, tag Saved

MCP Registry · ★ 5.0free

Pagespeed Insights

MCP Registry

MCP server for Google PageSpeed Insights & Chrome UX Report APIs — 16 tools to analyze, compare, and optimize web performance with Claude, Cursor, or any MCP-compatible AI client

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Official Infisical MCP Server

MCP Registry · ★ 5.0free

Council

MCP Registry

Council — 你的思考议会。捕获对话, 蒸馏思维 skill, 召集多 persona 辩论。CLI + MCP server, 跨 Claude Desktop / Cursor / Claude Code 通用。

MCP Registry · ★ 5.0free

Javalens

MCP Registry

MCP server for semantic Java code analysis, built on Eclipse JDT. Provides 63 tools for navigation, refactoring, and code intelligence.

MCP Registry · ★ 5.0free

Viveka

MCP Registry

MCP server for structured iterative reasoning with 13 critical thinking lenses — a disciplined thinking scaffold for AI agents. Features structured reasoning state, cognitive moves (branch/revise/supersede/falsify/verify/retract/stop), Escalation Ladder,

MCP Registry · ★ 5.0free

Prompt Optimizer

MCP Registry

Professional cloud-based MCP server for AI-powered prompt optimization with intelligent context detection, Bayesian optimization, AG-UI real-time optimization, template auto-save, optimization insights, personal model configuration via WebUI, team collabo

MCP Registry · ★ 5.0free

Healthcare

MCP Registry

Healthcare MCP Server for medical information access

MCP Registry · ★ 5.0free

Scrcpy

MCP Registry

MCP server for Android device control via ADB and scrcpy — gives AI agents vision and control over Android devices

MCP Registry · ★ 5.0free

About MCP Server skills on iClaude

iClaude is the universal install layer for AI skills. Every MCP Server 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.