Best Registry AI Skills & MCP Servers
30 curated Registry skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Opentofu
OpenTofu MCP Server for accessing the OpenTofu Registry
Server
MCP protocol server for NestJS with decorators, transports, guards, interceptors, and registry
Package Registry
MCP server for searching and getting up-to-date information about NPM, Cargo and NuGet packages.
Nitrograph
Search engine for agent commerce: find, rank, inspect, and call agent-usable APIs via MCP, plugins, skills, and TypeScript
Mcp
MCP server for the Phototology photo intelligence registry. Composable analysis lenses return structured JSON. Analyze once. Remember forever. Free lookups.
Registry
An Open, Structured, and Standard Registry for MCP Servers and Packages.
Cli
Design-system memory for coding agents — give Claude Code, Cursor, and Codex memory of your tokens, components, and Figma so they edit your app without breaking the design.
Server Clawhub
ClawHub.ai skill catalog MCP server — search, browse, download skills; publish/delete when authenticated
0Nork
0nORK — AI Orchestration Infrastructure. 1,640+ tools, 109 services, 5 patents pending. Official MCP Registry listed. UCP + .0n App Marketplace + Course Builder + Lead Magnet Loop + Agentic Automation Generator + SaaS Factory + App Builder + Website Build
Registry
MCP server for managing MCP server registries — health checks, duplicate detection, and configuration portability
Mcp
Standalone MCP (Model Context Protocol) server - stdio/http/websocket transports, connection pooling, tool registry
Comfyui
MCP server for ComfyUI — workflow execution, visualization, composition, registry, and skill generation
Toolkit
Shared MCP server building blocks for @us-all servers — token-efficient by design (category toggles, extractFields, search-tools meta, registry, runtime)
Core
The runtime behind FocusMCP — Registry + EventBus + Router composing MCP bricks on demand. Browser-compatible, zero-dep, TypeScript strict.
Brick Agent
Agent registry — register AI agents with capabilities, list available agents, query capabilities.
Mpak Schemas
Shared Zod schemas and TypeScript types for the mpak registry
Server
MCP server discovery tool for AI agents. Searches MCP servers across Official Registry, Glama, and Smithery so your AI can find, evaluate, and install tools on demand.
Mcp
Universal MCP server for Hex Core — runs on Claude Code, Cursor, Continue, Gemini CLI, ChatGPT Desktop, and Zed. 13 tools over the component registry. Thin transport shell — pure-function builders live in @hex-core/payload.
Browse Tool
MCP server for browser automation using Playwright with profile management, page registry, and multi-browser support
Mpak Sdk
TypeScript SDK for mpak registry - MCPB bundles and Agent Skills
Server
MCP server for Citely — give your AI agent access to what other agents have learned.
Opalserve
The control plane for your team's AI tools — share MCP servers, knowledge bases, and usage analytics across your engineering team
A2Ald
A2AL daemon — decentralized agent networking (local REST+MCP including fetch/tunnel endpoints)
Serpentstack
Find any AI agent skill or MCP server. Search every registry, install in seconds.
About Registry skills on iClaude
iClaude is the universal install layer for AI skills. Every Registry 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.