Tools and Interfaces

Note	Draft placeholder — outline notes only; prose not yet written.

Points this section needs to cover:

The Git CLI as the universal interface agents already know how to drive
The gh CLI for forge operations (PRs, issues, CI status) from agent sessions
MCP (Model Context Protocol) servers exposing Git and forge capabilities as tools
Forge APIs and webhooks for agent-driven automation
Plumbing commands as stable, parseable output for tooling (cross-reference Ch 10, Git Internals)