Tool use and control flow
Placeholder — hub post. Links to function calling, MCP, graph state machines, and human-in-the-loop.
Function calling and schemas
Placeholder — split out from the original overview notes.
MCP (Model Context Protocol)
Placeholder — drop your refactored MCP deep-dive notes in here.
Graph-based state machines
Placeholder — split out from the original overview notes.
Human-in-the-loop interrupts
Placeholder — split out from the original overview notes.