hgateway-sdk

Raise structured human-in-the-loop (HITL) interrupts from inside your LangGraph agent and hand the human interaction to the theved.ai HITL Gateway — a typed client, not a routing/notification system you build yourself.

New here? Start with Why hgateway — the problem this solves and what decoupling HITL from your agent gets you. Then:

• Architecture & Lifecycle — how the pieces fit together, the full round-trip, and the auth on both legs.
• Getting Started — install and configure.
• Integration Guide — the step-by-step: decorate your node, build a typed interrupt, raise it, handle the resume.
• SDK Reference — full API surface.