GET /world/monuments, GET /world/owned, POST /world/zone, POST /world/place
and POST /world/revert, each a correlated round trip with cmd and reqId
stamped over the caller's. The allowlist, bounds, monument vocabulary and
the registry of what each run owns live in the plugin (the module's PLAN.md
§28); this process moves lines.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E14m6SuuY6i1vASFeGDBeY