Agent Infrastructure

The plumbing that lets a model act: tool catalogs and the router that picks from them, the credentials an agent borrows on your behalf, the events that wake it up, and the sandboxes where its code runs.

Explainers

• Design a Tool-Calling Platform for AI Agents — Thousands of tenants, each running agents that need to act on a real SaaS account on a real end user's behalf — a shared connector catalog, a token vault, and an execution plane that survives one provider having a bad day.
• The Tool Router: the Right 5 Tools out of 10,000 — An agent platform can wire up thousands of tools; one model call has one context window. We measure what a tool actually costs in tokens, price what ten thousand of them costs per call, and walk five ways platforms narrow the catalog down to the handful that matter — plus how to tell whether the narrowing actually worked.