Best Professional Knowledge AI Skills & MCP Servers

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

Domain Expertise

MCP Registry

MCP server that injects structured professional domain expertise into AI agents — decision frameworks, compliance workflows, and practitioner knowledge for accounting, legal, medical, Islamic finance, cybersecurity, and 19 more domains

MCP Registry · ★ 5.0free

About Professional Knowledge skills on iClaude

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

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