Best Guard Rails AI Skills & MCP Servers

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

Profanease

MCP Registry

Modern, lightweight profanity detection & content moderation toolkit with l33t speak detection, multi-language support, and guard rails

MCP Registry · ★ 5.0free

About Guard Rails skills on iClaude

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

← browse the full catalog