Secure the AI agents you're building at runtime
Arcjet is the runtime security platform that ships in your AI code. Detect prompt injection, authorize agent tool calls, redact sensitive data, and block bots and abuse. Real-time security building blocks you call inside your app, before an action happens.
Arcjet launched on Product Hunt on 2026-09-21 and has 182 upvotes and 27 comments so far.
Pricing details for this tool haven’t been verified yet — check the tool’s website for current plans.