Private installation state
The state directory and sensitive files are created with restrictive
permissions. Do not copy tokens or private keys into tickets, chat, or docs.
Authored content
Setup writes
$HOME as the initial scope root. scope.json can narrow that
root or add denied paths; the built-in credential-focused denylist always
applies to Claude file tools.
Environment overrides
AGENTCALL_RELAY overrides the configured relay URL. AGENTCALL_HOME redirects
private installation state for testing and diagnostics; authored content and
the security root remain tied to the real user home.
Legacy ~/.agentcall/lines/ state is never merged automatically. Follow
migrate to one installation identity.
Source of truth: path definitions and installation configuration.