Browsing

Tiered web access. Escalate only when the cheaper tier can't do the job:

Tier 1 — insane-search (headless extraction + WAF bypass) → Tier 1.5 — agent-reach (platform-native APIs, esp. Chinese platforms) → Tier 2 — aside-browser first, then CloakBrowser + agent-browser (real interaction).

PHASE 0 — ROUTE FIRST (MANDATORY)