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Best MCP AI Skills & MCP Servers

4,226 curated MCP skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Obsidian Http

MCP Registry

First HTTP-native MCP server for Obsidian - Works with Claude Code CLI, Codex, Gemini without stdio bugs

MCP Registry · ★ 5.0free

Nickjlamb Pubcrawl

MCP Registry

MCP server for PubMed literature search and US/UK drug labelling — built by PharmaTools.AI

MCP Registry · ★ 5.0free

Server Browser

MCP Registry

MCP Server for browser communication and automation

MCP Registry · ★ 5.0free

Raindrop

MCP Registry

MCP Server for Raindrop.io

MCP Registry · ★ 5.0free

Dm8 Server

MCP Registry

MCP server for DM8 database operations with enhanced security. Provides read-only database access via Model Context Protocol.

MCP Registry · ★ 5.0free

Mcp

MCP Registry

Singapore business directory. Search companies, UENs, and SSIC industry classifications.

MCP Registry · ★ 5.0free

Hal

MCP Registry

HAL (HTTP API Layer) - An MCP server that provides HTTP API capabilities to Large Language Models with OpenAPI/Swagger integration

MCP Registry · ★ 5.0free

Semamerge

MCP Registry

MCP server that detects semantic (non-textual) merge conflicts between Git branches using AST-level analysis

MCP Registry · ★ 5.0free

Proton Drive Cli

MCP Registry

Manage Proton Drive from Claude, Codex, VS Code/Copilot, and other MCP clients through Proton's official CLI without exposing Proton credentials.

MCP Registry · ★ 5.0free

Portal Transparencia Brasil

MCP Registry

MCP Server for Portal da Transparência API - Multi-step Call Planner. Provides intelligent query planning, data aggregation, and comprehensive API interaction capabilities for the Brazilian Government Transparency Portal, enabling efficient access to publ

MCP Registry · ★ 5.0free

Server

MCP Registry

GARL Protocol MCP Server — cryptographic verification for AI agent actions. 28 named tools: submit signed Action Receipts (v0.1), query multi-dimensional Trust Vector, issue/verify/revoke capability tokens (JWT-shaped + ECDSA-secp256k1), Capability Gate p

MCP Registry · ★ 5.0free

Auth Fetch

MCP Registry

MCP server that lets AI read Notion, Google Docs, Jira & any login-protected page via a real browser

MCP Registry · ★ 5.0free

Domain Check Skills

MCP Registry

MCP server to check domain availability from any LLM — Claude, Cursor, Windsurf, Continue. 7 registrars, 52 TLDs. Powered by DigMyName.

MCP Registry · ★ 5.0free

Backblaze

MCP Registry

MCP server for Backblaze B2 storage operations

MCP Registry · ★ 5.0free

Accessflow

MCP Registry

AccessFlow MCP Server for accessibility issue remediation

MCP Registry · ★ 5.0free

Jest

MCP Registry

Testing framework for Model Context Protocol (MCP) servers - like Jest but for MCP

MCP Registry · ★ 5.0free

Telbase

MCP Registry

Deploy any web project with one command. AI-native deployment platform.

MCP Registry · ★ 5.0free

Agentpay Email Verify

MCP Registry

MCP server: Email verification with format checks, MX records, disposable detection, typo correction, and rate limiting + Pro tier

MCP Registry · ★ 5.0free

Bitrix24

MCP Registry

MCP server for Bitrix24 CRM — deals, contacts, tasks via webhook API. 4 tools. Auth via URL webhook path.

MCP Registry · ★ 5.0free

Crossref

MCP Registry

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

MCP Registry · ★ 5.0free

Local Wp

MCP Registry

MCP server for WordPress database access via Local by Flywheel

MCP Registry · ★ 5.0free

Tdecollab

MCP Registry

Confluence, Jira, GitLab CLI / TUI / MCP 통합 도구

MCP Registry · ★ 5.0free

Numbersmcp

MCP Registry

MCP server for macOS Numbers.app — spreadsheet access via AppleScript

MCP Registry · ★ 5.0free

Google Calendar

MCP Registry

MCP server for Google Calendar

MCP Registry · ★ 5.0free

About MCP skills on iClaude

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