Sub-agents are focused AI helpers for jobs that need judgment but not a back-and-forth conversation: classify something, summarize records, draft a report from data you already have.They take inputs, do the work, and return a result. Declared inputs use the same parameter types as tools (including email, phone, URL, date, datetime, and UUID), and invalid inputs are rejected before the sub-agent runs. They cannot ask your users questions mid-flight. For quizzes, intake flows, or multi-step conversations, use forms or a dedicated agent instead.Find them under App Blueprint → Sub-agents.
