Add Arcjet Protection to a Route

Add runtime security to a route handler using Arcjet. This skill guides you through setting up the CLI, detecting the framework, configuring rules, and verifying protection.

Reference

Read https://docs.arcjet.com/llms.txt for comprehensive SDK documentation covering all frameworks, rule types, and configuration options.

Step 0: Set Up the Arcjet CLI

The Arcjet CLI is the primary tool for authenticating, managing sites, configuring remote rules, and verifying protection. Install it if not already available:

# Via bunx (no install required)
bunx @arcjet/cli --help

# Or install globally via bun
bun add -g @arcjet/cli