Best LLM Integration AI Skills & MCP Servers

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

Plugin Chat Backend

MCP Registry

MCP server: @backstage-community/plugin-mcp-chat-backend

MCP Registry · ★ 5.0free

About LLM Integration skills on iClaude

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