Best Prompt Injection AI Skills & MCP Servers
4 curated Prompt Injection skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Zentric Protocol
Prompt injection + PII detection MCP server for AI agents. 22 signatures, 7 languages, ~23ms latency. Signed GDPR Art.30 audit reports.
Agent Security
MCP server providing security scanning, prompt injection detection, secret leak detection, and agent permission auditing for AI agent workflows
Agentaudit
Security scanner for AI agent packages — CLI + MCP server
Shield
Drop-in trust boundary for MCP servers: trust-score gating, per-tool rate limits, prompt-injection prefilter, audit forwarding. Free OSS shield. ESM-only.
About Prompt Injection skills on iClaude
iClaude is the universal install layer for AI skills. Every Prompt Injection 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.