Best Opus AI Skills & MCP Servers
4 curated Opus skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Grados
The enrichment-grade MCP server for academic paper search and full-text extraction. For science.
Mythos Router
Capybara-tier CLI router — Claude Opus 4.7 with Adaptive Thinking, Strict Write Discipline, and Self-Healing Memory
Adr Skills
MCP server that auto-generates Architecture Decision Records from Claude Code conversations using Claude Opus
Server
The Octopus MCP Server provides your AI assistant with powerful tools that allow it to inspect, query, and diagnose problems within your Octopus instance.
About Opus skills on iClaude
iClaude is the universal install layer for AI skills. Every Opus 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.