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Best Server AI Skills & MCP Servers

3,030 curated Server skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Notation

MCP Registry

Model Context Protocol server for Gradus Notation API. Lets AI agents render music notation, validate input, and search music-theory knowledge — sponsored by Gradus School of Music Composition.

MCP Registry · ★ 5.0free

Cargo

MCP Registry

MCP server for Rust/Cargo — structured build, test, clippy, and dependency data for AI agents

MCP Registry · ★ 5.0free

Sdk

MCP Registry

The AI-Native Visual Headless CMS integration for Astro. Connect layouts with WebSocket tunnels and local MCP servers.

MCP Registry · ★ 5.0free

Code Engine

MCP Registry

MCP server for IBM Code Engine and Docker/Podman integration

MCP Registry · ★ 5.0free

Faf

MCP Registry

Persistent Project Context for Cursor, IDEs and VS Code. IANA-registered .faf format, 25 MCP tools, 309 tests.

MCP Registry · ★ 5.0free

Lanhu Context

MCP Registry

Turn a Lanhu design into context for AI to generate code and recreate pages

MCP Registry · ★ 5.0free

From Playwright

MCP Registry

Convert Playwright scripts into Tap v2 plans. Compile .spec.ts / .test.ts files into deterministic v2 Plan JSON that runs at zero LLM tokens in Claude Code, Cursor, and any MCP host.

MCP Registry · ★ 5.0free

Emet

MCP Registry

Zero-setup grounded web research MCP server and Pi extension for AI coding agents.

MCP Registry · ★ 5.0free

Biorxiv

MCP Registry

Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Api Gen

MCP Registry

A MCP for api auto-generation from OpenAPI 2/3 (private network). Takes ~1s for 1000+ APIs.reproducible results, custom request examples. For Trae, Cursor, etc.

MCP Registry · ★ 5.0free

Metalsmith Plugin

MCP Registry

MCP server for scaffolding and validating high-quality Metalsmith plugins with native methods enforcement

MCP Registry · ★ 5.0free

Youtube Transcript

MCP Registry

MCP server for retrieving YouTube video transcripts for Claude Code

MCP Registry · ★ 5.0free

Code Auditor

MCP Registry

Multi-language code quality auditor with MCP server - Analyze TypeScript, JavaScript, and Go code for SOLID principles, DRY violations, security patterns, and more

MCP Registry · ★ 5.0free

Rhizophora

MCP Registry

MCP server for React Native spatial integrity and layout audit. Provides Ground Truth for your component tree by detecting margin pollution, token deviations, bridge crossings, and render traps. 15 tools for structural analysis, layout auditing, performan

MCP Registry · ★ 5.0free

Migration Advisor

MCP Registry

MCP server for database migration risk analysis — Flyway and Liquibase XML/YAML/SQL support with lock detection and conflict analysis

MCP Registry · ★ 5.0free

Cli

MCP Registry

CLI and MCP server for noticed — search your developer network, trace connections, find the shortest path to anyone through GitHub and LinkedIn.

MCP Registry · ★ 5.0free

Glippy

MCP Registry

MCP server for GEO (Generative Engine Optimization) analysis — check any domain's AI-readiness

MCP Registry · ★ 5.0free

Reliefweb

MCP Registry

Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Ibmi

MCP Registry

A production-grade MCP server for IBM i

MCP Registry · ★ 5.0free

Postgres

MCP Registry

PostgreSQL MCP server with connection pooling, tool filtering, and full extension support

MCP Registry · ★ 5.0free

Search

MCP Registry

MCP server for code search — structured ripgrep, fd, jq, and yq results for AI agents

MCP Registry · ★ 5.0free

Ocp

MCP Registry

KR: OpenShift API 연동 MCP 서버. EN: MCP server for OpenShift Container Platform operations.

MCP Registry · ★ 5.0free

Goldbean

MCP Registry

MCP server for GoldBean - 10 core paid APIs for AI Agents via x402 micropayments. Crypto price, weather, search, image-gen, code, AI chat and more. Pay-per-call with USDC on Base.

MCP Registry · ★ 5.0free

Ace Swarm

MCP Registry

ACE Framework MCP server and CLI — single-file ACEPACK state, local-model serving, agent orchestration, and host compliance enforcement.

MCP Registry · ★ 5.0free

About Server skills on iClaude

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