Infomaniak Network SA
🇨🇭Switzerland
15.0
Arcjet
New
5|0 reviews|0 favorites
Introduction
Runtime security platform that enforces guardrails on AI agents, tools, APIs, and database calls.
Listed on
September 24, 2026
What is Arcjet?
Arcjet is an AI agent runtime security platform that puts security decisions at the action boundary. It observes every action an agent takes, enforces policies before execution, and keeps an audit trail as evidence. It blocks prompt injection, stops PII leaks, blocks bots, and adds guardrails to tools, APIs, and database calls.
How to use Arcjet?
- 1. Run: npx skills add arcjet/skills. 2. Add Arcjet protection to your app. Alternatively start with a prompt or book a demo. Integrate via native SDKs for JS (Astro, Bun, Deno, Express, Fastify, Hono, NestJS, Next.js, Node.js, Nuxt, React Router, Remix, SvelteKit) and Python (FastAPI, Flask), or via AI agent frameworks like Claude Agent SDK, LangChain, LangGraph, OpenAI Agents, and Vercel AI SDK.
Core features of Arcjet
- Prompt injection detection in user input, API responses, and tool output
- Sensitive information / PII detection and redaction
- Bot protection and Shield WAF
- Rate limiting and signup form protection
- Email validation
- Abuse protection and budget control
- Data loss prevention
- Action policy enforcement with allow/block/redact/hold decisions
- Audit trail of decisions and run history
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