Tool · curated 25 Aug 2026
GitHub - Ventrova/sentinel-scan-cli: Free CLI: OWASP LLM Top 10 mapped prompt-injection & jailbreak scanner for LLM apps, plus MCP config (mcp.json) security scanning.
First reported github.com
Coverage timeline
Single-source analysis — first reported, latest, and curated coincide.
Why it matters
Sentinel Scan CLI gives defenders a runnable way to detect prompt-injection, jailbreak, and MCP misconfiguration risks in their own LLM apps before attackers exploit them.
Sentinel Scan CLI (by Ventrova) is a free command-line scanner and GitHub Action that tests LLM applications for prompt-injection and jailbreak weaknesses mapped to the OWASP LLM Top 10, and also performs security scanning of MCP configuration files (mcp.json).