Custom Rule Engine (DSL)

Sentinel V2 completely shifts power from the Engine to the Tenant. Instead of hardcoding what is a "good bot" or a "bad proxy", Tenants upload standard DSL (Domain Specific Language) rules to their Supabase configuration, and V2 mathematically executes them.

Syntax Format

All rules are evaluated via Regex in standard English format: IF signal == '[SIGNAL_ID]' THEN [VERDICT]

Example 1: E-Commerce Store (SEO Prioritized)

A public website wants to block scripts, but implicitly trust Googlebot.

{
  "mode": "BALANCED",
  "rules": [
    "IF signal == 'VERIFIED_BOT' THEN ALLOW"
  ]
}

Example 2: Private Banking API (Zero-Trust)

A private banking app wants absolutely zero bots tracing its system.

{
  "mode": "AGGRESSIVE",
  "rules": [
    "IF signal == 'VERIFIED_BOT' THEN BLOCK",
    "IF signal == 'DATACENTER_IP' THEN BLOCK"
  ]
}

Available Signals

• DATACENTER_IP
• RESIDENTIAL_IP
• VPN_DETECTED
• VERIFIED_BOT
• SCANNER_PATTERN
• TOKEN_VALID