AI Sentinel - Prompt Injection Firewall skill for OpenClaw

What this skill does

Prompt injection detection and security scanning for OpenClaw agents. Installs the ai-sentinel plugin via OpenClaw CLI, configures plugin settings, and offers local (Community) or remote (Pro) classification with dashboard reporting. All configuration changes require explicit user confirmation.

The AI Sentinel - Prompt Injection Firewall skill is part of the Research & Knowledge category — research and knowledge skills that gather, search, and summarize information. You can install it on its own or alongside other research & knowledge skills from the OpenClaw catalog.

How to install the AI Sentinel - Prompt Injection Firewall skill

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
2. Open the in-app Skills panel.
3. Search for ai-sentinel and click Install.
4. The skill activates automatically when an incoming message matches its description.

Install from the command line

If you already run the OpenClaw CLI, add the AI Sentinel - Prompt Injection Firewall skill with a single command:

openclaw skills add ai-sentinel

This pulls ai-sentinel from ClawHub and installs it into ~/.openclaw/skills/ai-sentinel/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use the AI Sentinel - Prompt Injection Firewall skill

Once installed, the AI Sentinel - Prompt Injection Firewall skill activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.

Manual install (advanced)

If you prefer manual installation:

1. Click the Download skill .zip button above to grab ai-sentinel-0.2.2.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/ai-sentinel/ (create the directory if it does not exist).
3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

Frequently asked questions

How do I install AI Sentinel - Prompt Injection Firewall?

Install AI Sentinel - Prompt Injection Firewall in the OpenClaw Easy desktop app by opening the Skills panel, searching for ai-sentinel, and clicking Install. From a terminal you can run: openclaw skills add ai-sentinel. Either way the skill is placed in ~/.openclaw/skills/ai-sentinel/.

Is the AI Sentinel - Prompt Injection Firewall skill free?

Yes. It is free to download and run through ClawHub, with no account or payment required. Each skill is published by its own author under its own licence — see its ClawHub page for the licence and source.

What does AI Sentinel - Prompt Injection Firewall do?

Prompt injection detection and security scanning for OpenClaw agents. Installs the ai-sentinel plugin via OpenClaw CLI, configures plugin settings, and offers local (Community) or remote (Pro) classification with dashboard reporting. All configuration changes require explicit user confirmation.

Related: more research & knowledge skills

If the AI Sentinel - Prompt Injection Firewall skill looks useful, you may also want to check out other research & knowledge skills in the OpenClaw catalog:

• Todozi - Your Ai Task Manager ⬇ 2.8K
• volcengine-tos-vectors-skills ⬇ 2.8K
• Financial Data ⬇ 2.8K
• hyperframes-animation ⬇ 2.8K
• AIKEK API ⬇ 2.8K

Skills in this catalog are community-contributed integrations published on ClawHub and distributed under their own open-source licences. Product and company names, and any third-party service a skill connects to, are trademarks of their respective owners; a listing here does not imply affiliation with, sponsorship by, or endorsement from them. This page does not distribute any third-party application. Rights holders can reach us at hello@openclaw-easy.com.

Browse the full OpenClaw skill catalog

This page covers just one skill. The OpenClaw skill hub has 10,000+ more — search, sort by downloads or stars, and install any of them in one click. There is also a curated awesome-openclaw-skills list grouped by use case.