# Add Ai Protection

> Deprecated: use the `arcjet` skill instead. Adds security protection to AI/LLM endpoints and non-HTTP code paths — prompt injection detection, PII blocking, and token budget rate limiting.

- **Type:** Skill
- **Install:** `agentstack add skill-arcjet-arcjet-plugin-add-ai-protection`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [arcjet](https://agentstack.voostack.com/s/arcjet)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [arcjet](https://github.com/arcjet)
- **Source:** https://github.com/arcjet/arcjet-plugin/tree/main/skills/add-ai-protection

## Install

```sh
agentstack add skill-arcjet-arcjet-plugin-add-ai-protection
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Deprecated — Use `arcjet`

This skill has been replaced by the unified `arcjet` skill, which covers HTTP route protection (including AI/LLM endpoints) plus non-HTTP code paths (tool calls, MCP handlers, queue workers) in a single skill.

Please use the `arcjet` skill instead.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [arcjet](https://github.com/arcjet)
- **Source:** [arcjet/arcjet-plugin](https://github.com/arcjet/arcjet-plugin)
- **License:** Apache-2.0

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-arcjet-arcjet-plugin-add-ai-protection
- Seller: https://agentstack.voostack.com/s/arcjet
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.