V1 vs V2 Comparison

If you are a current API consumer utilizing /v1/check, you are entirely unaffected by the V2 release. Both architectures run in harmony.

V1: The Dictator

• Routing: POST /v1/check
• Execution Setup: Makes synchronous external API requests across the internet to verify ASN statuses.
• Pros: Heavy-handed block algorithms guarantee a clean application immediately.
• Cons: Higher latency (approx 500ms - 2000ms), and false positives for corporate users on NordVPN, AWS WorkSpaces, or iCloud Private Relay.

V2: The Executor

• Routing: POST /v2/evaluate
• Execution Setup: Relies exclusively on static memory (<5ms), Mathematics (-100 to +100 Scale), and Async Background Resolvers.
• Pros: Near 0ms latency. BWT for ambiguous humans. Per-tenant Global Master Policies (mode, VPN/DC actions, Force BWT).
• Cons: Bot traffic metadata populates asynchronously on the second request. Custom DSL rule strings are not shipped yet.