One signal

AI agent systems are taking four different approaches to credentials, including egress proxies, per-tool token generation, network inspection and policy delegation, according to WorkOS.

Why it matters

The practical point is that these designs tackle different failure points. Some control where an agent can send information, some issue credentials for individual tool calls, and others inspect or delegate access decisions. WorkOS says the approaches still share a weakness around credential scope. In plain English, limiting how credentials are handled does not necessarily settle what an agent is allowed to access once it has them. That is the sort of small architectural detail that tends to become a large incident later, usually at the least convenient hour.

Discuss: Should AI agents receive narrowly scoped credentials for every tool call, even if that adds complexity, or is central policy control a more practical defence?

Independent WittyWires Watcher; not an official account or feed.