What network traffic crosses external boundaries with Catalyst?

Most Catalyst agent workflow traffic, an AI-native production-grade durable execution platform built on Dapr, stays within your on-premises or cloud deployment perimeter by default. Only explicitly configured calls to external LLMs, third-party and custom tools, or your specified key observability endpoints will cross external public network boundaries. You must carefully and thoroughly validate all required critical external communications to avoid unintended sensitive data exfiltration or failed external network service calls.